Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filemtime

filemtimeRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 195 195 N/A%
Incl. Wall Time (microsec) 1,449 1,449 N/A%
Incl. Wall Time (microsec) per call N/A 7 7 N/A%
Excl. Wall Time (microsec) 1,449 1,449 N/A%
Incl. CPU (microsecs) 1,604 1,604 N/A%
Incl. CPU (microsecs) per call N/A 8 8 N/A%
Excl. CPU (microsec) 1,604 1,604 N/A%
Incl. MemUse (bytes) 3,248 3,248 N/A%
Incl. MemUse (bytes) per call N/A 17 17 N/A%
Excl. MemUse (bytes) 3,248 3,248 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
filemtime195 95.6% 1,449 0.1% 1,604 0.2% 3,248 0.0% 2,552 0.0%
Exclusive Metrics Diff for Current Function1,449 100.0% 1,604 100.0% 3,248 100.0% 2,552 100.0%
Parent functions
_system_rebuild_module_data179 91.8% 1,353 93.4% 1,494 93.1% 800 24.6% 288 11.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile8 4.1% 48 3.3% 54 3.4% 1,376 42.4% 1,200 47.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath8 4.1% 48 3.3% 56 3.5% 1,072 33.0% 1,064 41.7%