Experiments

Warning: Experimental features ahead! By enabling these features, you could lose browser data or compromise your security or privacy. Enabled features apply to all users of this browser. If you are an enterprise admin you should not be using these flags in production.

• Temporarily unexpire M134 flags.

  Temporarily unexpire flags that expired as of M134. These flags will be removed soon. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #temporary-unexpire-flags-m134
  DefaultEnabledDisabled

• Temporarily unexpire M135 flags.

  Temporarily unexpire flags that expired as of M135. These flags will be removed soon. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #temporary-unexpire-flags-m135
  DefaultEnabledDisabled

• Enable benchmarking

  Sets all features to a fixed state; that is, disables randomization for feature states. If '(Default Feature States)' is selected, sets all features to their default state. If '(Match Field Trial Testing Config)' is selected, sets all features to the state configured in the field trial testing config. This is used by developers and testers to diagnose whether an observed problem is caused by a non-default base::Feature configuration. This flag is automatically reset after 3 restarts and will be off from the 4th restart. On the 3rd restart, the flag will appear to be off but the effect is still active. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #enable-benchmarking
  DisabledDefault Feature StatesMatch Field Trial Testing Config

• Override software rendering list

  Overrides the built-in software rendering list and enables GPU-acceleration on unsupported system configurations. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #ignore-gpu-blocklist
  DisabledEnabled

• Accelerated 2D canvas

  Enables the use of the GPU to perform 2d canvas rendering instead of using software rendering. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #disable-accelerated-2d-canvas
  DisabledEnabled

• Select HW overlay strategies

  Select strategies used to promote quads to HW overlays. Note that strategies other than Default may break playback of protected content. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #overlay-strategies
  DefaultNoneUnoccluded fullscreen buffers (single-fullscreen)Unoccluded buffers (single-fullscreen,single-on-top)Occluded and unoccluded buffers (single-fullscreen,single-on-top,underlay)

• Tint composited content

  Tint contents composited using Viz with a shade of red to help debug and study overlay support. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #tint-composited-content
  DisabledEnabled

• Show overdraw feedback

  Visualize overdraw by color-coding elements based on if they have other elements drawn underneath. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #show-overdraw-feedback
  DisabledEnabled

• Feedback include variations

  In Chrome feedback report, include commandline variations. – Mac, Windows, Linux, Android

  • Read more

  #feedback-include-variations
  DefaultEnabledDisabled

• Partial swap

  Sets partial swap behavior. – Mac, Windows, Linux, ChromeOS, Android

  • Read more

  #ui-disable-partial-swap
  DisabledEnabled