Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls8 9 1 12.5%
Incl. Wall Time (microsec)458 510 52 11.4%
Incl. Wall Time (microsec) per call 57 57 -1 -1.0%
Excl. Wall Time (microsec)80 88 8 10.0%
Incl. CPU (microsecs)468 523 55 11.8%
Incl. CPU (microsecs) per call 59 58 -0 -0.7%
Excl. CPU (microsec)60 68 8 13.3%
Incl. MemUse (bytes)13,208 13,608 400 3.0%
Incl. MemUse (bytes) per call 1,651 1,512 -139 -8.4%
Excl. MemUse (bytes)616 464 -152 -24.7%
Incl. PeakMemUse (bytes)10,312 10,312 0 0.0%
Incl. PeakMemUse (bytes) per call 1,289 1,146 -143 -11.1%
Excl. PeakMemUse (bytes)1,704 1,704 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% 52 2.0% 55 2.1% 400 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function8 15.4% 8 14.5% -152 -38.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 52 100.0% 55 100.0% 400 100.0% 0 N/A%
Child functions
filemtime1 33.3% 15 28.8% 13 23.6% 72 18.0% 0 N/A%
file_exists1 33.3% 3 5.8% 4 7.3% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 26 50.0% 30 54.5% 480 120.0% 0 N/A%