Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls18 20 2 11.1%
Incl. Wall Time (microsec)77 86 9 11.7%
Incl. Wall Time (microsec) per call 4 4 0 0.5%
Excl. Wall Time (microsec)77 86 9 11.7%
Incl. CPU (microsecs)98 106 8 8.2%
Incl. CPU (microsecs) per call 5 5 -0 -2.7%
Excl. CPU (microsec)98 106 8 8.2%
Incl. MemUse (bytes)2,552 2,608 56 2.2%
Incl. MemUse (bytes) per call 142 130 -11 -8.0%
Excl. MemUse (bytes)2,552 2,608 56 2.2%
Incl. PeakMemUse (bytes)1,952 2,264 312 16.0%
Incl. PeakMemUse (bytes) per call 108 113 5 4.4%
Excl. PeakMemUse (bytes)1,952 2,264 312 16.0%

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% 9 0.2% 8 0.1% 56 0.2% 312 1.2%
Exclusive Metrics Diff for Current Function9 100.0% 8 100.0% 56 100.0% 312 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 5 55.6% 6 75.0% -16 -28.6% 120 38.5%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 4 44.4% 2 25.0% 72 128.6% 192 61.5%