Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)459 381 -78 -17.0%
Incl. Wall Time (microsec) per call 57 54 -3 -5.1%
Excl. Wall Time (microsec)79 62 -17 -21.5%
Incl. CPU (microsecs)469 391 -78 -16.6%
Incl. CPU (microsecs) per call 59 56 -3 -4.7%
Excl. CPU (microsec)56 51 -5 -8.9%
Incl. MemUse (bytes)12,760 12,424 -336 -2.6%
Incl. MemUse (bytes) per call 1,595 1,775 180 11.3%
Excl. MemUse (bytes)840 960 120 14.3%
Incl. PeakMemUse (bytes)11,584 11,304 -280 -2.4%
Incl. PeakMemUse (bytes) per call 1,448 1,615 167 11.5%
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-1 -25.0% -78 -0.2% -78 -0.2% -336 -0.4% -280 -0.2%
Exclusive Metrics Diff for Current Function-17 -21.8% -5 -6.4% 120 35.7% -96 -34.3%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -78 -100.0% -78 -100.0% -336 -100.0% -280 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -53 -67.9% -61 -78.2% -384 -114.3% -184 -65.7%
file_exists-1 -33.3% -5 -6.4% -7 -9.0% 0 0.0% 0 0.0%
filemtime-1 -33.3% -3 -3.8% -5 -6.4% -72 -21.4% 0 0.0%