Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls193 197 4 2.1%
Incl. Wall Time (microsec)1,232 1,247 15 1.2%
Incl. Wall Time (microsec) per call 6 6 -0 -0.8%
Excl. Wall Time (microsec)1,232 1,247 15 1.2%
Incl. CPU (microsecs)1,388 1,412 24 1.7%
Incl. CPU (microsecs) per call 7 7 -0 -0.3%
Excl. CPU (microsec)1,388 1,412 24 1.7%
Incl. MemUse (bytes)3,792 3,936 144 3.8%
Incl. MemUse (bytes) per call 20 20 0 1.7%
Excl. MemUse (bytes)3,792 3,936 144 3.8%
Incl. PeakMemUse (bytes)2,552 2,432 -120 -4.7%
Incl. PeakMemUse (bytes) per call 13 12 -1 -6.6%
Excl. PeakMemUse (bytes)2,552 2,432 -120 -4.7%

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
filemtime4 100.0% 15 1.2% 24 1.6% 144 0.2% -120 -0.1%
Exclusive Metrics Diff for Current Function15 100.0% 24 100.0% 144 100.0% -120 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 50.0% 9 60.0% 15 62.5% 0 0.0% -120 -100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 50.0% 9 60.0% 11 45.8% 144 100.0% 0 0.0%
_system_rebuild_module_data0 0.0% -3 -20.0% 1 4.2% 0 0.0% 0 0.0%
_system_rebuild_theme_data0 0.0% 0 0.0% -3 -12.5% 0 0.0% 0 0.0%