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

filemtimeRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls26 28 2 7.7%
Incl. Wall Time (microsec)81 106 25 30.9%
Incl. Wall Time (microsec) per call 3 4 1 21.5%
Excl. Wall Time (microsec)81 106 25 30.9%
Incl. CPU (microsecs)103 131 28 27.2%
Incl. CPU (microsecs) per call 4 5 1 18.1%
Excl. CPU (microsec)103 131 28 27.2%
Incl. MemUse (bytes)3,288 3,408 120 3.6%
Incl. MemUse (bytes) per call 126 122 -5 -3.8%
Excl. MemUse (bytes)3,288 3,408 120 3.6%
Incl. PeakMemUse (bytes)2,112 2,256 144 6.8%
Incl. PeakMemUse (bytes) per call 81 81 -1 -0.8%
Excl. PeakMemUse (bytes)2,112 2,256 144 6.8%

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% 25 26.9% 28 14.4% 120 0.4% 144 0.5%
Exclusive Metrics Diff for Current Function25 100.0% 28 100.0% 120 100.0% 144 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 23 92.0% 26 92.9% 48 40.0% 144 100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 2 8.0% 2 7.1% 72 60.0% 0 0.0%