Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #51afe9a0d59b4Run #51afea2244278DiffDiff%
Number of Function Calls16 18 2 12.5%
Incl. Wall Time (microsec)69 77 8 11.6%
Incl. Wall Time (microsec) per call 4 4 -0 -0.8%
Excl. Wall Time (microsec)69 77 8 11.6%
Incl. CPU (microsecs)86 97 11 12.8%
Incl. CPU (microsecs) per call 5 5 0 0.3%
Excl. CPU (microsec)86 97 11 12.8%
Incl. MemUse (bytes)2,496 2,584 88 3.5%
Incl. MemUse (bytes) per call 156 144 -12 -8.0%
Excl. MemUse (bytes)2,496 2,584 88 3.5%
Incl. PeakMemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes) per call 142 126 -16 -11.1%
Excl. PeakMemUse (bytes)2,264 2,264 0 0.0%

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% 8 1.0% 11 5.5% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function8 100.0% 11 100.0% 88 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 4 50.0% 7 63.6% 72 81.8% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 4 50.0% 4 36.4% 16 18.2% 0 N/A%