Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls9 5 -4 -44.4%
Incl. Wall Time (microsec)467 279 -188 -40.3%
Incl. Wall Time (microsec) per call 52 56 4 7.5%
Excl. Wall Time (microsec)85 47 -38 -44.7%
Incl. CPU (microsecs)475 284 -191 -40.2%
Incl. CPU (microsecs) per call 53 57 4 7.6%
Excl. CPU (microsec)60 30 -30 -50.0%
Incl. MemUse (bytes)13,144 11,840 -1,304 -9.9%
Incl. MemUse (bytes) per call 1,460 2,368 908 62.1%
Excl. MemUse (bytes)704 1,184 480 68.2%
Incl. PeakMemUse (bytes)11,208 11,016 -192 -1.7%
Incl. PeakMemUse (bytes) per call 1,245 2,203 958 76.9%
Excl. PeakMemUse (bytes)1,896 1,800 -96 -5.1%

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::checkFile-4 -25.0% -188 -4.3% -191 -6.1% -1,304 -0.8% -192 -0.1%
Exclusive Metrics Diff for Current Function-38 -20.2% -30 -15.7% 480 36.8% -96 -50.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-4 -100.0% -188 -100.0% -191 -100.0% -1,304 -100.0% -192 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-4 -33.3% -120 -63.8% -121 -63.4% -1,496 -114.7% -96 -50.0%
file_exists-4 -33.3% -16 -8.5% -19 -9.9% 0 0.0% 0 0.0%
filemtime-4 -33.3% -14 -7.4% -21 -11.0% -288 -22.1% 0 0.0%