Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls7 10 3 42.9%
Incl. Wall Time (microsec)277 391 114 41.2%
Incl. Wall Time (microsec) per call 40 39 -0 -1.2%
Excl. Wall Time (microsec)48 65 17 35.4%
Incl. CPU (microsecs)284 403 119 41.9%
Incl. CPU (microsecs) per call 41 40 -0 -0.7%
Excl. CPU (microsec)35 52 17 48.6%
Incl. MemUse (bytes)12,432 13,376 944 7.6%
Incl. MemUse (bytes) per call 1,776 1,338 -438 -24.7%
Excl. MemUse (bytes)1,000 664 -336 -33.6%
Incl. PeakMemUse (bytes)12,408 12,728 320 2.6%
Incl. PeakMemUse (bytes) per call 1,773 1,273 -500 -28.2%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile [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
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile3 25.0% 114 15.1% 119 7.8% 944 0.8% 320 0.3%
Exclusive Metrics Diff for Current Function17 14.9% 17 14.3% -336 -35.6% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load3 100.0% 114 100.0% 119 100.0% 944 100.0% 320 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath3 33.3% 79 69.3% 80 67.2% 1,064 112.7% 320 100.0%
file_exists3 33.3% 12 10.5% 11 9.2% 0 0.0% 0 0.0%
filemtime3 33.3% 6 5.3% 11 9.2% 216 22.9% 0 0.0%