Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519af3b0bf970Run #519af56893788DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)152 217 65 42.8%
Incl. Wall Time (microsec) per call 76 72 -4 -4.8%
Excl. Wall Time (microsec)26 38 12 46.2%
Incl. CPU (microsecs)157 221 64 40.8%
Incl. CPU (microsecs) per call 79 74 -5 -6.2%
Excl. CPU (microsec)21 31 10 47.6%
Incl. MemUse (bytes)10,856 11,184 328 3.0%
Incl. MemUse (bytes) per call 5,428 3,728 -1,700 -31.3%
Excl. MemUse (bytes)1,528 1,400 -128 -8.4%
Incl. PeakMemUse (bytes)11,344 11,744 400 3.5%
Incl. PeakMemUse (bytes) per call 5,672 3,915 -1,757 -31.0%
Excl. PeakMemUse (bytes)2,016 2,016 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% 65 11.8% 64 13.5% 328 0.5% 400 0.6%
Exclusive Metrics Diff for Current Function12 18.5% 10 15.6% -128 -39.0% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 65 100.0% 64 100.0% 328 100.0% 400 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 43 66.2% 44 68.8% 384 117.1% 200 50.0%
filemtime1 33.3% 5 7.7% 3 4.7% 72 22.0% 200 50.0%
file_exists1 33.3% 5 7.7% 7 10.9% 0 0.0% 0 0.0%