Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls30 32 2 6.7%
Incl. Wall Time (microsec)180 195 15 8.3%
Incl. Wall Time (microsec) per call 6 6 0 1.6%
Excl. Wall Time (microsec)180 195 15 8.3%
Incl. CPU (microsecs)213 228 15 7.0%
Incl. CPU (microsecs) per call 7 7 0 0.4%
Excl. CPU (microsec)213 228 15 7.0%
Incl. MemUse (bytes)3,520 3,640 120 3.4%
Incl. MemUse (bytes) per call 117 114 -4 -3.1%
Excl. MemUse (bytes)3,520 3,640 120 3.4%
Incl. PeakMemUse (bytes)2,096 1,944 -152 -7.3%
Incl. PeakMemUse (bytes) per call 70 61 -9 -13.0%
Excl. PeakMemUse (bytes)2,096 1,944 -152 -7.3%

Parent/Child Regression/Improvement report for filemtime [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
filemtime2 100.0% 15 2.2% 15 1.4% 120 0.1% -152 -0.1%
Exclusive Metrics Diff for Current Function15 100.0% 15 100.0% 120 100.0% -152 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 9 60.0% 8 53.3% 48 40.0% -152 -100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 6 40.0% 7 46.7% 72 60.0% 0 0.0%