Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls58 60 2 3.4%
Incl. Wall Time (microsec)145 153 8 5.5%
Incl. Wall Time (microsec) per call 3 3 0 2.0%
Excl. Wall Time (microsec)145 153 8 5.5%
Incl. MemUse (bytes)4,776 4,896 120 2.5%
Incl. MemUse (bytes) per call 82 82 -1 -0.9%
Excl. MemUse (bytes)4,776 4,896 120 2.5%
Incl. PeakMemUse (bytes)1,968 2,328 360 18.3%
Incl. PeakMemUse (bytes) per call 34 39 5 14.3%
Excl. PeakMemUse (bytes)1,968 2,328 360 18.3%

Parent/Child Regression/Improvement report for filemtime [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
filemtime2 100.0% 8 0.1% 120 0.5% 360 1.3%
Exclusive Metrics Diff for Current Function8 100.0% 120 100.0% 360 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 7 87.5% 72 60.0% 216 60.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 1 12.5% 48 40.0% 144 40.0%