Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls10 18 8 80.0%
Incl. Wall Time (microsec)45 75 30 66.7%
Incl. Wall Time (microsec) per call 5 4 -0 -7.4%
Excl. Wall Time (microsec)45 75 30 66.7%
Incl. CPU (microsecs)56 102 46 82.1%
Incl. CPU (microsecs) per call 6 6 0 1.2%
Excl. CPU (microsec)56 102 46 82.1%
Incl. MemUse (bytes)2,216 2,560 344 15.5%
Incl. MemUse (bytes) per call 222 142 -79 -35.8%
Excl. MemUse (bytes)2,216 2,560 344 15.5%
Incl. PeakMemUse (bytes)2,144 2,144 0 0.0%
Incl. PeakMemUse (bytes) per call 214 119 -95 -44.4%
Excl. PeakMemUse (bytes)2,144 2,144 0 0.0%

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
filemtime8 100.0% 30 0.7% 46 1.5% 344 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function30 100.0% 46 100.0% 344 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath4 50.0% 16 53.3% 25 54.3% 56 16.3% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile4 50.0% 14 46.7% 21 45.7% 288 83.7% 0 N/A%