Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)133 181 48 36.1%
Incl. Wall Time (microsec) per call 67 60 -6 -9.3%
Excl. Wall Time (microsec)25 31 6 24.0%
Incl. CPU (microsecs)136 182 46 33.8%
Incl. CPU (microsecs) per call 68 61 -7 -10.8%
Excl. CPU (microsec)19 19 0 0.0%
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)11,848 11,848 0 0.0%
Incl. PeakMemUse (bytes) per call 5,924 3,949 -1,975 -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% 48 10.7% 46 3.7% 328 1.1% 0 0.0%
Exclusive Metrics Diff for Current Function6 12.5% 0 0.0% -128 -39.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 48 100.0% 46 100.0% 328 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 30 62.5% 33 71.7% 384 117.1% 0 N/A%
filemtime1 33.3% 7 14.6% 7 15.2% 72 22.0% 0 N/A%
file_exists1 33.3% 5 10.4% 6 13.0% 0 0.0% 0 N/A%