Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls38 40 2 5.3%
Incl. Wall Time (microsec)116 122 6 5.2%
Incl. Wall Time (microsec) per call 3 3 -0 -0.1%
Excl. Wall Time (microsec)116 122 6 5.2%
Incl. CPU (microsecs)154 155 1 0.6%
Incl. CPU (microsecs) per call 4 4 -0 -4.4%
Excl. CPU (microsec)154 155 1 0.6%
Incl. MemUse (bytes)4,032 4,152 120 3.0%
Incl. MemUse (bytes) per call 106 104 -2 -2.2%
Excl. MemUse (bytes)4,032 4,152 120 3.0%
Incl. PeakMemUse (bytes)2,184 2,040 -144 -6.6%
Incl. PeakMemUse (bytes) per call 57 51 -6 -11.3%
Excl. PeakMemUse (bytes)2,184 2,040 -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% 6 0.1% 1 0.0% 120 0.5% -144 -0.6%
Exclusive Metrics Diff for Current Function6 100.0% 1 100.0% 120 100.0% -144 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 4 66.7% 2 200.0% 72 60.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 2 33.3% -1 -100.0% 48 40.0% -144 -100.0%