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| "api": { |
| "Performance": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance", |
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| "https://w3c.github.io/performance-timeline/#extensions-to-the-performance-interface", |
| "https://w3c.github.io/resource-timing/#sec-extensions-performance-interface", |
| "https://w3c.github.io/user-timing/#extensions-performance-interface" |
| ], |
| "tags": [ |
| "web-features:performance" |
| ], |
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| "chrome": { |
| "version_added": "6" |
| }, |
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| "version_added": "1.0" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "7" |
| }, |
| "firefox_android": "mirror", |
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| "version_added": "9" |
| }, |
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| { |
| "version_added": "18.8.0" |
| }, |
| { |
| "version_added": "8.5.0", |
| "version_removed": "18.8.0", |
| "partial_implementation": true, |
| "notes": "Only available as an internal instance." |
| } |
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| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "8" |
| }, |
| "safari_ios": { |
| "version_added": "9" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "≤37" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "clearMarks": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/clearMarks", |
| "spec_url": "https://w3c.github.io/user-timing/#dom-performance-clearmarks", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "29" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "25", |
| "version_removed": "29" |
| } |
| ], |
| "chrome_android": "mirror", |
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| "version_added": "1.2" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "38" |
| }, |
| "firefox_android": { |
| "version_added": "42" |
| }, |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "8.5.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "33" |
| }, |
| "opera_android": { |
| "version_added": "33" |
| }, |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "clearMeasures": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/clearMeasures", |
| "spec_url": "https://w3c.github.io/user-timing/#dom-performance-clearmeasures", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "29" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "25", |
| "version_removed": "29" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "38" |
| }, |
| "firefox_android": { |
| "version_added": "42" |
| }, |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "16.7.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "33" |
| }, |
| "opera_android": { |
| "version_added": "33" |
| }, |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "clearResourceTimings": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/clearResourceTimings", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performance-clearresourcetimings", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "46" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "22", |
| "version_removed": "57" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": [ |
| { |
| "version_added": "18.2.0" |
| }, |
| { |
| "version_added": "16.17.0", |
| "version_removed": "17.0.0" |
| } |
| ], |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "eventCounts": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/eventCounts", |
| "spec_url": "https://w3c.github.io/event-timing/#dom-performance-eventcounts", |
| "tags": [ |
| "web-features:event-timing" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "85" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "89" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "getEntries": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/getEntries", |
| "spec_url": "https://w3c.github.io/performance-timeline/#dom-performance-getentries", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "28" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "25", |
| "version_removed": "36" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "16.7.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "4.4" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "getEntriesByName": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/getEntriesByName", |
| "spec_url": "https://w3c.github.io/performance-timeline/#dom-performance-getentriesbyname", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "28" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "25", |
| "version_removed": "36" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "16.7.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "4.4" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "getEntriesByType": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/getEntriesByType", |
| "spec_url": "https://w3c.github.io/performance-timeline/#dom-performance-getentriesbytype", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "28" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "25", |
| "version_removed": "36" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "16.7.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "4.4" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "mark": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/mark", |
| "spec_url": "https://w3c.github.io/user-timing/#dom-performance-mark", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "28" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "25", |
| "version_removed": "28" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "38" |
| }, |
| "firefox_android": { |
| "version_added": "42" |
| }, |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "8.5.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "33" |
| }, |
| "opera_android": { |
| "version_added": "33" |
| }, |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "markOptions_parameter": { |
| "__compat": { |
| "description": "`markOptions` parameter", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "78" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "101" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": "16.0.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "14.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "returns_performancemark": { |
| "__compat": { |
| "description": "Returns `PerformanceMark`", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "78" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "101" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": "8.5.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "14.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "measure": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/measure", |
| "spec_url": "https://w3c.github.io/user-timing/#dom-performance-measure", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "28" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "25", |
| "version_removed": "28" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "38" |
| }, |
| "firefox_android": { |
| "version_added": "42" |
| }, |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "8.5.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "33" |
| }, |
| "opera_android": { |
| "version_added": "33" |
| }, |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "measureOptions_parameter": { |
| "__compat": { |
| "description": "`measureOptions` parameter", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "77" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "103" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": "16.0.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "14.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "returns_performancemeasure": { |
| "__compat": { |
| "description": "Returns `PerformanceMeasure`", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "78" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.2" |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "103" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": "8.5.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "14.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "measureUserAgentSpecificMemory": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/measureUserAgentSpecificMemory", |
| "spec_url": "https://wicg.github.io/performance-measure-memory/#ref-for-dom-performance-measureuseragentspecificmemory⑤", |
| "tags": [ |
| "web-features:measure-memory" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "89" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "memory": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/memory", |
| "support": { |
| "chrome": { |
| "version_added": "7" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "≤37" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": false, |
| "deprecated": true |
| } |
| } |
| }, |
| "navigation": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/navigation", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performance-navigation", |
| "support": { |
| "chrome": { |
| "version_added": "10" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "7" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "nodejs": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "8" |
| }, |
| "safari_ios": { |
| "version_added": "9" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "≤37" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": true |
| } |
| } |
| }, |
| "now": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/now", |
| "spec_url": "https://w3c.github.io/hr-time/#dom-performance-now", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "24" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "21", |
| "version_removed": "24" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.0" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "15", |
| "notes": [ |
| "In Firefox 57.0.4 the accuracy was reduced to 20 microseconds.", |
| "In Firefox 59 the accuracy was reduced to 2 milliseconds.", |
| "In Firefox 60 the accuracy was increased to 1 millisecond." |
| ] |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "8.5.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "8" |
| }, |
| "safari_ios": { |
| "version_added": "9" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "resourcetimingbufferfull_event": { |
| "__compat": { |
| "description": "`resourcetimingbufferfull` event", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/resourcetimingbufferfull_event", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performance-onresourcetimingbufferfull", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "46" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "22", |
| "version_removed": "57" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": "18.8.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "setResourceTimingBufferSize": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/setResourceTimingBufferSize", |
| "spec_url": "https://w3c.github.io/resource-timing/#dom-performance-setresourcetimingbuffersize", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "46" |
| }, |
| { |
| "prefix": "webkit", |
| "version_added": "22", |
| "version_removed": "57" |
| } |
| ], |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "35" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "18.8.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "timeOrigin": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/timeOrigin", |
| "spec_url": "https://w3c.github.io/hr-time/#dom-performance-timeorigin", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "62" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.22" |
| }, |
| "edge": { |
| "version_added": "16" |
| }, |
| "firefox": { |
| "version_added": "53" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "version_added": "8.5.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "15" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "timing": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/timing", |
| "spec_url": "https://w3c.github.io/navigation-timing/#dom-performance-timing", |
| "support": { |
| "chrome": { |
| "version_added": "6" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "7" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "nodejs": { |
| "alternative_name": "nodeTiming", |
| "version_added": "8.5.0", |
| "partial_implementation": true, |
| "notes": "Returns node specific timing object" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "8" |
| }, |
| "safari_ios": { |
| "version_added": "9" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "≤37" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": true |
| } |
| } |
| }, |
| "toJSON": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/Performance/toJSON", |
| "spec_url": "https://w3c.github.io/hr-time/#dom-performance-tojson", |
| "tags": [ |
| "web-features:performance" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "56" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.22" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "25" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "nodejs": { |
| "version_added": "16.1.0" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "14.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
