Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls10 11 1 10.0%
Incl. Wall Time (microsec)395 435 40 10.1%
Incl. Wall Time (microsec) per call 40 40 0 0.1%
Excl. Wall Time (microsec)68 69 1 1.5%
Incl. CPU (microsecs)402 448 46 11.4%
Incl. CPU (microsecs) per call 40 41 1 1.3%
Excl. CPU (microsec)55 59 4 7.3%
Incl. MemUse (bytes)13,384 13,704 320 2.4%
Incl. MemUse (bytes) per call 1,338 1,246 -93 -6.9%
Excl. MemUse (bytes)664 552 -112 -16.9%
Incl. PeakMemUse (bytes)13,336 13,224 -112 -0.8%
Incl. PeakMemUse (bytes) per call 1,334 1,202 -131 -9.9%
Excl. PeakMemUse (bytes)2,304 2,304 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% 40 62.5% 46 25.8% 320 1.2% -112 -0.4%
Exclusive Metrics Diff for Current Function1 2.5% 4 8.7% -112 -35.0% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 40 100.0% 46 100.0% 320 100.0% -112 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 32 80.0% 32 69.6% 360 112.5% -112 -100.0%
file_exists1 33.3% 4 10.0% 6 13.0% 0 0.0% 0 0.0%
filemtime1 33.3% 3 7.5% 4 8.7% 72 22.5% 0 0.0%