Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls26 28 2 7.7%
Incl. Wall Time (microsec)143 155 12 8.4%
Incl. Wall Time (microsec) per call 6 6 0 0.6%
Excl. Wall Time (microsec)143 155 12 8.4%
Incl. CPU (microsecs)171 187 16 9.4%
Incl. CPU (microsecs) per call 7 7 0 1.5%
Excl. CPU (microsec)171 187 16 9.4%
Incl. MemUse (bytes)2,936 3,024 88 3.0%
Incl. MemUse (bytes) per call 113 108 -5 -4.4%
Excl. MemUse (bytes)2,936 3,024 88 3.0%
Incl. PeakMemUse (bytes)2,752 2,752 0 0.0%
Incl. PeakMemUse (bytes) per call 106 98 -8 -7.1%
Excl. PeakMemUse (bytes)2,752 2,752 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% 12 0.1% 16 0.2% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function12 100.0% 16 100.0% 88 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 7 58.3% 9 56.2% 72 81.8% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 5 41.7% 7 43.8% 16 18.2% 0 N/A%