Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls16 18 2 12.5%
Incl. Wall Time (microsec)76 96 20 26.3%
Incl. Wall Time (microsec) per call 5 5 1 12.3%
Excl. Wall Time (microsec)76 96 20 26.3%
Incl. CPU (microsecs)94 112 18 19.1%
Incl. CPU (microsecs) per call 6 6 0 5.9%
Excl. CPU (microsec)94 112 18 19.1%
Incl. MemUse (bytes)2,704 2,832 128 4.7%
Incl. MemUse (bytes) per call 169 157 -12 -6.9%
Excl. MemUse (bytes)2,704 2,832 128 4.7%
Incl. PeakMemUse (bytes)1,792 1,792 0 0.0%
Incl. PeakMemUse (bytes) per call 112 100 -12 -11.1%
Excl. PeakMemUse (bytes)1,792 1,792 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% 20 0.8% 18 0.7% 128 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function20 100.0% 18 100.0% 128 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 15 75.0% 13 72.2% 72 56.2% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 5 25.0% 5 27.8% 56 43.8% 0 N/A%