Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)122 184 62 50.8%
Incl. Wall Time (microsec) per call 61 61 0 0.5%
Excl. Wall Time (microsec)22 34 12 54.5%
Incl. CPU (microsecs)126 191 65 51.6%
Incl. CPU (microsecs) per call 63 64 1 1.1%
Excl. CPU (microsec)19 23 4 21.1%
Incl. MemUse (bytes)10,856 11,176 320 2.9%
Incl. MemUse (bytes) per call 5,428 3,725 -1,703 -31.4%
Excl. MemUse (bytes)1,528 1,400 -128 -8.4%
Incl. PeakMemUse (bytes)10,400 10,400 0 0.0%
Incl. PeakMemUse (bytes) per call 5,200 3,467 -1,733 -33.3%
Excl. PeakMemUse (bytes)1,824 1,824 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% 62 3.9% 65 2.9% 320 1.1% 0 0.0%
Exclusive Metrics Diff for Current Function12 19.4% 4 6.2% -128 -40.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 62 100.0% 65 100.0% 320 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 42 67.7% 46 70.8% 376 117.5% 0 N/A%
filemtime1 33.3% 4 6.5% 8 12.3% 72 22.5% 0 N/A%
file_exists1 33.3% 4 6.5% 7 10.8% 0 0.0% 0 N/A%