Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls18 4 -14 -77.8%
Incl. Wall Time (microsec)85 18 -67 -78.8%
Incl. Wall Time (microsec) per call 5 5 -0 -4.7%
Excl. Wall Time (microsec)85 18 -67 -78.8%
Incl. CPU (microsecs)105 24 -81 -77.1%
Incl. CPU (microsecs) per call 6 6 0 2.9%
Excl. CPU (microsec)105 24 -81 -77.1%
Incl. MemUse (bytes)2,592 1,928 -664 -25.6%
Incl. MemUse (bytes) per call 144 482 338 234.7%
Excl. MemUse (bytes)2,592 1,928 -664 -25.6%
Incl. PeakMemUse (bytes)2,264 2,072 -192 -8.5%
Incl. PeakMemUse (bytes) per call 126 518 392 311.8%
Excl. PeakMemUse (bytes)2,264 2,072 -192 -8.5%

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-14 -100.0% -67 -0.3% -81 -0.3% -664 -0.2% -192 -0.1%
Exclusive Metrics Diff for Current Function-67 -100.0% -81 -100.0% -664 -100.0% -192 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-7 -50.0% -36 -53.7% -43 -53.1% -160 -24.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-7 -50.0% -31 -46.3% -38 -46.9% -504 -75.9% -192 -100.0%