Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls20 28 8 40.0%
Incl. Wall Time (microsec)86 120 34 39.5%
Incl. Wall Time (microsec) per call 4 4 -0 -0.3%
Excl. Wall Time (microsec)86 120 34 39.5%
Incl. CPU (microsecs)108 153 45 41.7%
Incl. CPU (microsecs) per call 5 5 0 1.2%
Excl. CPU (microsec)108 153 45 41.7%
Incl. MemUse (bytes)2,680 3,024 344 12.8%
Incl. MemUse (bytes) per call 134 108 -26 -19.4%
Excl. MemUse (bytes)2,680 3,024 344 12.8%
Incl. PeakMemUse (bytes)2,504 2,504 0 0.0%
Incl. PeakMemUse (bytes) per call 125 89 -36 -28.6%
Excl. PeakMemUse (bytes)2,504 2,504 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
filemtime8 100.0% 34 0.6% 45 1.1% 344 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function34 100.0% 45 100.0% 344 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile4 50.0% 18 52.9% 25 55.6% 288 83.7% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath4 50.0% 16 47.1% 20 44.4% 56 16.3% 0 N/A%