Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)127 193 66 52.0%
Incl. Wall Time (microsec) per call 64 64 1 1.3%
Excl. Wall Time (microsec)23 35 12 52.2%
Incl. CPU (microsecs)131 198 67 51.1%
Incl. CPU (microsecs) per call 66 66 1 0.8%
Excl. CPU (microsec)20 26 6 30.0%
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)11,976 12,744 768 6.4%
Incl. PeakMemUse (bytes) per call 5,988 4,248 -1,740 -29.1%
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% 66 31.3% 67 1116.7% 328 1.3% 768 3.4%
Exclusive Metrics Diff for Current Function12 18.2% 6 9.0% -128 -39.0% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 66 100.0% 67 100.0% 328 100.0% 768 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 46 69.7% 50 74.6% 384 117.1% 568 74.0%
filemtime1 33.3% 5 7.6% 4 6.0% 72 22.0% 200 26.0%
file_exists1 33.3% 3 4.5% 7 10.4% 0 0.0% 0 0.0%