Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls18 2 -16 -88.9%
Incl. Wall Time (microsec)80 9 -71 -88.8%
Incl. Wall Time (microsec) per call 4 5 0 1.2%
Excl. Wall Time (microsec)80 9 -71 -88.8%
Incl. CPU (microsecs)99 13 -86 -86.9%
Incl. CPU (microsecs) per call 6 7 1 18.2%
Excl. CPU (microsec)99 13 -86 -86.9%
Incl. MemUse (bytes)2,592 1,832 -760 -29.3%
Incl. MemUse (bytes) per call 144 916 772 536.1%
Excl. MemUse (bytes)2,592 1,832 -760 -29.3%
Incl. PeakMemUse (bytes)2,264 1,952 -312 -13.8%
Incl. PeakMemUse (bytes) per call 126 976 850 676.0%
Excl. PeakMemUse (bytes)2,264 1,952 -312 -13.8%

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
filemtime-16 -100.0% -71 -0.2% -86 -0.2% -760 -0.1% -312 -0.0%
Exclusive Metrics Diff for Current Function-71 -100.0% -86 -100.0% -760 -100.0% -312 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-8 -50.0% -39 -54.9% -48 -55.8% -184 -24.2% -120 -38.5%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-8 -50.0% -32 -45.1% -38 -44.2% -576 -75.8% -192 -61.5%