| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <!-- Generate this token with the command: |
| generate_token.py --expire-timestamp=2000000000 http://127.0.0.1:8000 LegacyPerformanceMemoryCounters |
| --> |
| |
| <meta http-equiv="origin-trial" content="AkkvkocWTiiH0+VhdTlxue2ibIiQ0Gy2Dp4HL5CJEEDHqSovu8L6CCqmHRz7PDWm9EgLLj9xpGXbvxxDdaN8cwAAAABneyJvcmlnaW4iOiAiaHR0cDovLzEyNy4wLjAuMTo4MDAwIiwgImZlYXR1cmUiOiAiTGVnYWN5UGVyZm9ybWFuY2VNZW1vcnlDb3VudGVycyIsICJleHBpcnkiOiAyMDAwMDAwMDAwfQ==" /> |
| |
| <script src="../../../../resources/testharness.js"></script> |
| <script src="../../../../resources/testharnessreport.js"></script> |
| <script> |
| |
| test(t => { |
| assert_idl_attribute(performance.memory, |
| "usedJSHeapSizeWithoutExternalMemory", |
| "used JS heap size without external memory"); |
| assert_idl_attribute(performance.memory, |
| "totalJSHeapSizeWithoutExternalMemory", |
| "total JS heap size without external memory"); |
| const snapshot = performance.memory; |
| assert_less_than_equal(snapshot.usedJSHeapSizeWithoutExternalMemory, |
| snapshot.usedJSHeapSize, |
| "used without external memory <= used overall"); |
| assert_less_than_equal(snapshot.totalJSHeapSizeWithoutExternalMemory, |
| snapshot.totalJSHeapSize, |
| "total without external memory <= total overall"); |
| assert_less_than_equal(snapshot.usedJSHeapSizeWithoutExternalMemory, |
| snapshot.totalJSHeapSizeWithoutExternalMemory, |
| "used without external memory <= total without external memory"); |
| }, "Test legacy performance memory counters are enabled via origin trial."); |
| |
| </script> |
