Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls193 193 0 0.0%
Incl. Wall Time (microsec)1,232 1,250 18 1.5%
Incl. Wall Time (microsec) per call 6 6 0 1.5%
Excl. Wall Time (microsec)1,232 1,250 18 1.5%
Incl. CPU (microsecs)1,388 1,404 16 1.2%
Incl. CPU (microsecs) per call 7 7 0 1.2%
Excl. CPU (microsec)1,388 1,404 16 1.2%
Incl. MemUse (bytes)3,792 3,792 0 0.0%
Incl. MemUse (bytes) per call 20 20 0 0.0%
Excl. MemUse (bytes)3,792 3,792 0 0.0%
Incl. PeakMemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 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
filemtime0 N/A% 18 0.9% 16 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 100.0% 16 100.0% 0 N/A% 0 N/A%
Parent functions
_system_rebuild_module_data0 N/A% 18 100.0% 16 100.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -1 -5.6% 1 6.2% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 1 5.6% -1 -6.2% 0 N/A% 0 N/A%
_system_rebuild_theme_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%