Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filemtime

filemtimeRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls20 22 2 10.0%
Incl. Wall Time (microsec)81 88 7 8.6%
Incl. Wall Time (microsec) per call 4 4 -0 -1.2%
Excl. Wall Time (microsec)81 88 7 8.6%
Incl. CPU (microsecs)99 109 10 10.1%
Incl. CPU (microsecs) per call 5 5 0 0.1%
Excl. CPU (microsec)99 109 10 10.1%
Incl. MemUse (bytes)2,600 2,680 80 3.1%
Incl. MemUse (bytes) per call 130 122 -8 -6.3%
Excl. MemUse (bytes)2,600 2,680 80 3.1%
Incl. PeakMemUse (bytes)1,912 2,016 104 5.4%
Incl. PeakMemUse (bytes) per call 96 92 -4 -4.1%
Excl. PeakMemUse (bytes)1,912 2,016 104 5.4%

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
filemtime2 100.0% 7 0.1% 10 0.2% 80 0.3% 104 0.3%
Exclusive Metrics Diff for Current Function7 100.0% 10 100.0% 80 100.0% 104 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 4 57.1% 5 50.0% 16 20.0% 104 100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 3 42.9% 5 50.0% 64 80.0% 0 0.0%