Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls40 42 2 5.0%
Incl. Wall Time (microsec)122 127 5 4.1%
Incl. Wall Time (microsec) per call 3 3 -0 -0.9%
Excl. Wall Time (microsec)122 127 5 4.1%
Incl. CPU (microsecs)158 165 7 4.4%
Incl. CPU (microsecs) per call 4 4 -0 -0.5%
Excl. CPU (microsec)158 165 7 4.4%
Incl. MemUse (bytes)4,152 4,264 112 2.7%
Incl. MemUse (bytes) per call 104 102 -2 -2.2%
Excl. MemUse (bytes)4,152 4,264 112 2.7%
Incl. PeakMemUse (bytes)2,184 2,328 144 6.6%
Incl. PeakMemUse (bytes) per call 55 55 1 1.5%
Excl. PeakMemUse (bytes)2,184 2,328 144 6.6%

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% 5 0.3% 7 0.4% 112 0.5% 144 0.6%
Exclusive Metrics Diff for Current Function5 100.0% 7 100.0% 112 100.0% 144 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 3 60.0% 6 85.7% 48 42.9% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 2 40.0% 1 14.3% 64 57.1% 144 100.0%