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

filemtimeRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls4 18 14 350.0%
Incl. Wall Time (microsec)18 85 67 372.2%
Incl. Wall Time (microsec) per call 5 5 0 4.9%
Excl. Wall Time (microsec)18 85 67 372.2%
Incl. CPU (microsecs)24 105 81 337.5%
Incl. CPU (microsecs) per call 6 6 -0 -2.8%
Excl. CPU (microsec)24 105 81 337.5%
Incl. MemUse (bytes)1,928 2,592 664 34.4%
Incl. MemUse (bytes) per call 482 144 -338 -70.1%
Excl. MemUse (bytes)1,928 2,592 664 34.4%
Incl. PeakMemUse (bytes)2,072 2,264 192 9.3%
Incl. PeakMemUse (bytes) per call 518 126 -392 -75.7%
Excl. PeakMemUse (bytes)2,072 2,264 192 9.3%

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
filemtime14 100.0% 67 0.3% 81 0.3% 664 0.2% 192 0.1%
Exclusive Metrics Diff for Current Function67 100.0% 81 100.0% 664 100.0% 192 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath7 50.0% 36 53.7% 43 53.1% 160 24.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile7 50.0% 31 46.3% 38 46.9% 504 75.9% 192 100.0%