Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\StreamWrapper\LocalStream::url_stat

Drupal\Core\StreamWrapper\LocalStream::url_statRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)501 572 71 14.2%
Incl. Wall Time (microsec) per call 100 114 14 14.2%
Excl. Wall Time (microsec)36 41 5 13.9%
Incl. CPU (microsecs)507 578 71 14.0%
Incl. CPU (microsecs) per call 101 116 14 14.0%
Excl. CPU (microsec)36 38 2 5.6%
Incl. MemUse (bytes)27,032 27,016 -16 -0.1%
Incl. MemUse (bytes) per call 5,406 5,403 -3 -0.1%
Excl. MemUse (bytes)888 880 -8 -0.9%
Incl. PeakMemUse (bytes)5,880 5,912 32 0.5%
Incl. PeakMemUse (bytes) per call 1,176 1,182 6 0.5%
Excl. PeakMemUse (bytes)1,680 1,672 -8 -0.5%

Parent/Child Regression/Improvement report for Drupal\Core\StreamWrapper\LocalStream::url_stat [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\StreamWrapper\LocalStream::url_stat0 N/A% 71 16.4% 71 7.8% -16 -6.1% 32 3.4%
Exclusive Metrics Diff for Current Function5 7.0% 2 2.8% -8 -50.0% -8 -25.0%
Parent function
file_exists0 N/A% 71 100.0% 71 100.0% -16 -100.0% 32 100.0%
Child functions
Drupal\Core\StreamWrapper\LocalStream::getLocalPath0 N/A% 65 91.5% 66 93.0% -8 -50.0% 40 125.0%
stat0 N/A% 1 1.4% 3 4.2% 0 0.0% 0 0.0%