Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls26 27 1 3.8%
Incl. Wall Time (microsec)1,617 1,773 156 9.6%
Incl. Wall Time (microsec) per call 62 66 3 5.6%
Excl. Wall Time (microsec)240 261 21 8.8%
Incl. CPU (microsecs)1,656 1,806 150 9.1%
Incl. CPU (microsecs) per call 64 67 3 5.0%
Excl. CPU (microsec)187 197 10 5.3%
Incl. MemUse (bytes)21,088 21,472 384 1.8%
Incl. MemUse (bytes) per call 811 795 -16 -2.0%
Excl. MemUse (bytes)-1,912 -2,056 -144 -7.5%
Incl. PeakMemUse (bytes)15,048 15,048 0 0.0%
Incl. PeakMemUse (bytes) per call 579 557 -21 -3.7%
Excl. PeakMemUse (bytes)2,280 2,280 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% 156 2.3% 150 2.2% 384 1.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 13.5% 10 6.7% -144 -37.5% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 156 100.0% 150 100.0% 384 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 117 75.0% 123 82.0% 456 118.8% 0 N/A%
filemtime1 33.3% 11 7.1% 11 7.3% 72 18.8% 0 N/A%
file_exists1 33.3% 7 4.5% 6 4.0% 0 0.0% 0 N/A%