diff options
| -rw-r--r-- | dom/base/nsPerformance.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dom/base/nsPerformance.cpp b/dom/base/nsPerformance.cpp index 8928b8094..38f12cfad 100644 --- a/dom/base/nsPerformance.cpp +++ b/dom/base/nsPerformance.cpp @@ -468,9 +468,9 @@ DOMHighResTimeStamp nsPerformance::Now() { double nowTimeMs = GetDOMTiming()->TimeStampToDOMHighRes(TimeStamp::Now()); - // Clamp the resolution of performance.now() calls to 10us, because otherwise + // Clamp the resolution of performance.now() calls to 50us, because otherwise // we allow various timing attacks that depend on high accuracy timers. - const double maxResolutionMs = 0.010; + const double maxResolutionMs = 0.050; return floor(nowTimeMs / maxResolutionMs) * maxResolutionMs; } |