Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls3 4 1 33.3%
Incl. Wall Time (microsec)242 307 65 26.9%
Incl. Wall Time (microsec) per call 81 77 -4 -4.9%
Excl. Wall Time (microsec)41 51 10 24.4%
Incl. CPU (microsecs)245 315 70 28.6%
Incl. CPU (microsecs) per call 82 79 -3 -3.6%
Excl. CPU (microsec)33 44 11 33.3%
Incl. MemUse (bytes)11,192 11,480 288 2.6%
Incl. MemUse (bytes) per call 3,731 2,870 -861 -23.1%
Excl. MemUse (bytes)1,424 1,304 -120 -8.4%
Incl. PeakMemUse (bytes)11,160 11,200 40 0.4%
Incl. PeakMemUse (bytes) per call 3,720 2,800 -920 -24.7%
Excl. PeakMemUse (bytes)1,800 1,800 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% 65 6.9% 70 4.7% 288 0.5% 40 0.1%
Exclusive Metrics Diff for Current Function10 15.4% 11 15.7% -120 -41.7% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 65 100.0% 70 100.0% 288 100.0% 40 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 45 69.2% 44 62.9% 336 116.7% 40 100.0%
filemtime1 33.3% 5 7.7% 6 8.6% 72 25.0% 0 0.0%
file_exists1 33.3% 5 7.7% 9 12.9% 0 0.0% 0 0.0%