Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls28 26 -2 -7.1%
Incl. Wall Time (microsec)106 81 -25 -23.6%
Incl. Wall Time (microsec) per call 4 3 -1 -17.7%
Excl. Wall Time (microsec)106 81 -25 -23.6%
Incl. CPU (microsecs)131 103 -28 -21.4%
Incl. CPU (microsecs) per call 5 4 -1 -15.3%
Excl. CPU (microsec)131 103 -28 -21.4%
Incl. MemUse (bytes)3,408 3,288 -120 -3.5%
Incl. MemUse (bytes) per call 122 126 5 3.9%
Excl. MemUse (bytes)3,408 3,288 -120 -3.5%
Incl. PeakMemUse (bytes)2,256 2,112 -144 -6.4%
Incl. PeakMemUse (bytes) per call 81 81 1 0.8%
Excl. PeakMemUse (bytes)2,256 2,112 -144 -6.4%

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
filemtime-2 -100.0% -25 -26.9% -28 -14.4% -120 -0.4% -144 -0.5%
Exclusive Metrics Diff for Current Function-25 -100.0% -28 -100.0% -120 -100.0% -144 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -23 -92.0% -26 -92.9% -48 -40.0% -144 -100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -2 -8.0% -2 -7.1% -72 -60.0% 0 0.0%