Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 197 197 N/A%
Incl. Wall Time (microsec) 1,489 1,489 N/A%
Incl. Wall Time (microsec) per call N/A 8 8 N/A%
Excl. Wall Time (microsec) 1,489 1,489 N/A%
Incl. CPU (microsecs) 1,662 1,662 N/A%
Incl. CPU (microsecs) per call N/A 8 8 N/A%
Excl. CPU (microsec) 1,662 1,662 N/A%
Incl. MemUse (bytes) 3,328 3,328 N/A%
Incl. MemUse (bytes) per call N/A 17 17 N/A%
Excl. MemUse (bytes) 3,328 3,328 N/A%
Incl. PeakMemUse (bytes) 2,552 2,552 N/A%
Incl. PeakMemUse (bytes) per call N/A 13 13 N/A%
Excl. PeakMemUse (bytes) 2,552 2,552 N/A%

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
filemtime197 95.6% 1,489 0.1% 1,662 0.2% 3,328 0.0% 2,552 0.0%
Exclusive Metrics Diff for Current Function1,489 100.0% 1,662 100.0% 3,328 100.0% 2,552 100.0%
Parent functions
_system_rebuild_module_data179 90.9% 1,382 92.8% 1,540 92.7% 800 24.0% 288 11.3%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath9 4.6% 55 3.7% 61 3.7% 1,064 32.0% 1,064 41.7%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile9 4.6% 52 3.5% 61 3.7% 1,464 44.0% 1,200 47.0%