Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)126 185 59 46.8%
Incl. Wall Time (microsec) per call 63 62 -1 -2.1%
Excl. Wall Time (microsec)23 33 10 43.5%
Incl. CPU (microsecs)129 187 58 45.0%
Incl. CPU (microsecs) per call 65 62 -2 -3.4%
Excl. CPU (microsec)16 23 7 43.8%
Incl. MemUse (bytes)10,856 11,192 336 3.1%
Incl. MemUse (bytes) per call 5,428 3,731 -1,697 -31.3%
Excl. MemUse (bytes)1,528 1,400 -128 -8.4%
Incl. PeakMemUse (bytes)11,976 11,976 0 0.0%
Incl. PeakMemUse (bytes) per call 5,988 3,992 -1,996 -33.3%
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% 59 12.9% 58 20.9% 336 0.8% 0 0.0%
Exclusive Metrics Diff for Current Function10 16.9% 7 12.1% -128 -38.1% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 59 100.0% 58 100.0% 336 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 40 67.8% 39 67.2% 392 116.7% 0 N/A%
filemtime1 33.3% 5 8.5% 8 13.8% 72 21.4% 0 N/A%
file_exists1 33.3% 4 6.8% 4 6.9% 0 0.0% 0 N/A%