Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)402 481 79 19.7%
Incl. Wall Time (microsec) per call 57 60 3 4.7%
Excl. Wall Time (microsec)66 77 11 16.7%
Incl. CPU (microsecs)411 495 84 20.4%
Incl. CPU (microsecs) per call 59 62 3 5.4%
Excl. CPU (microsec)49 69 20 40.8%
Incl. MemUse (bytes)12,808 13,200 392 3.1%
Incl. MemUse (bytes) per call 1,830 1,650 -180 -9.8%
Excl. MemUse (bytes)768 616 -152 -19.8%
Incl. PeakMemUse (bytes)13,224 13,224 0 0.0%
Incl. PeakMemUse (bytes) per call 1,889 1,653 -236 -12.5%
Excl. PeakMemUse (bytes)1,896 1,896 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% 79 24.8% 84 21.2% 392 0.9% 0 0.0%
Exclusive Metrics Diff for Current Function11 13.9% 20 23.8% -152 -38.8% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 79 100.0% 84 100.0% 392 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 56 70.9% 56 66.7% 472 120.4% 0 N/A%
filemtime1 33.3% 7 8.9% 5 6.0% 72 18.4% 0 N/A%
file_exists1 33.3% 5 6.3% 3 3.6% 0 0.0% 0 N/A%