Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #530ef14e56c65Run #530ef2275628dDiffDiff%
Number of Function Calls11 12 1 9.1%
Incl. Wall Time (microsec)575 665 90 15.7%
Incl. Wall Time (microsec) per call 52 55 3 6.0%
Excl. Wall Time (microsec)99 107 8 8.1%
Incl. CPU (microsecs)588 679 91 15.5%
Incl. CPU (microsecs) per call 53 57 3 5.9%
Excl. CPU (microsec)76 82 6 7.9%
Incl. MemUse (bytes)14,400 14,800 400 2.8%
Incl. MemUse (bytes) per call 1,309 1,233 -76 -5.8%
Excl. MemUse (bytes)160 8 -152 -95.0%
Incl. PeakMemUse (bytes)12,216 12,216 0 0.0%
Incl. PeakMemUse (bytes) per call 1,111 1,018 -93 -8.3%
Excl. PeakMemUse (bytes)1,896 1,896 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::checkFile1 25.0% 90 1.3% 91 1.2% 400 1.4% 0 0.0%
Exclusive Metrics Diff for Current Function8 8.9% 6 6.6% -152 -38.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 90 100.0% 91 100.0% 400 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 73 81.1% 71 78.0% 480 120.0% 0 N/A%
filemtime1 33.3% 5 5.6% 9 9.9% 72 18.0% 0 N/A%
file_exists1 33.3% 4 4.4% 5 5.5% 0 0.0% 0 N/A%