1. performance api

  2. performanceelementtiming api

  3. performanceelementtiming api: id

  4. performanceelementtiming api: url

  5. performanceentry api

  6. performanceentry api: duration

  7. performanceentry api: entrytype

  8. performanceentry api: name

  9. performanceentry api: starttime

  10. performanceentry api: tojson

  11. performanceeventtiming api

  12. performanceeventtiming api: target

  13. performancelongtasktiming api

  14. performancemark api

  15. performancemark api: detail

  16. performancemeasure api

  17. performancemeasure api: detail

  18. performancenavigation api

  19. performancenavigationtiming api

  20. performancenavigation api: tojson

  21. performancenavigation api: type

  22. performanceobserver api

  23. performanceobserverentrylist api

  24. performanceobserver api: observe

  25. performancepainttiming api

  26. performanceresourcetiming api

  27. performancescripttiming api

  28. performanceservertiming api

  29. performanceservertiming api: name

  30. performancetiming api

  31. performancetiming api: connectend

  32. performancetiming api: domloading

  33. performancetiming api: fetchstart

  34. performancetiming api: redirectend

  35. performancetiming api: responseend

  36. performancetiming api: tojson

  37. performance api: clearmarks

  38. performance api: clearmeasures

  39. performance api: eventcounts

  40. performance api: getentries

  41. performance api: getentriesbyname

  42. performance api: getentriesbytype

  43. performance api: mark

  44. performance api: measure

  45. performance api: memory

  46. performance api: navigation

  47. performance api: now

  48. performance api: timeorigin

  49. performance api: timing

  50. performance api: tojson