Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls9 2 -7 -77.8%
Incl. Wall Time (microsec)530 120 -410 -77.4%
Incl. Wall Time (microsec) per call 59 60 1 1.9%
Excl. Wall Time (microsec)90 23 -67 -74.4%
Incl. CPU (microsecs)542 122 -420 -77.5%
Incl. CPU (microsecs) per call 60 61 1 1.3%
Excl. CPU (microsec)68 16 -52 -76.5%
Incl. MemUse (bytes)13,176 10,832 -2,344 -17.8%
Incl. MemUse (bytes) per call 1,464 5,416 3,952 269.9%
Excl. MemUse (bytes)704 1,544 840 119.3%
Incl. PeakMemUse (bytes)12,184 11,520 -664 -5.4%
Incl. PeakMemUse (bytes) per call 1,354 5,760 4,406 325.5%
Excl. PeakMemUse (bytes)2,112 2,016 -96 -4.5%

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-7 -25.0% -410 -1.6% -420 -1.5% -2,344 -0.8% -664 -0.5%
Exclusive Metrics Diff for Current Function-67 -16.3% -52 -12.4% 840 35.8% -96 -14.5%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-7 -100.0% -410 -100.0% -420 -100.0% -2,344 -100.0% -664 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-7 -33.3% -282 -68.8% -291 -69.3% -2,680 -114.3% -376 -56.6%
filemtime-7 -33.3% -31 -7.6% -38 -9.0% -504 -21.5% -192 -28.9%
file_exists-7 -33.3% -30 -7.3% -39 -9.3% 0 0.0% 0 0.0%