Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls3 2 -1 -33.3%
Incl. Wall Time (microsec)186 124 -62 -33.3%
Incl. Wall Time (microsec) per call 62 62 0 0.0%
Excl. Wall Time (microsec)30 21 -9 -30.0%
Incl. CPU (microsecs)190 126 -64 -33.7%
Incl. CPU (microsecs) per call 63 63 -0 -0.5%
Excl. CPU (microsec)23 12 -11 -47.8%
Incl. MemUse (bytes)11,192 10,856 -336 -3.0%
Incl. MemUse (bytes) per call 3,731 5,428 1,697 45.5%
Excl. MemUse (bytes)1,400 1,528 128 9.1%
Incl. PeakMemUse (bytes)11,272 11,272 0 0.0%
Incl. PeakMemUse (bytes) per call 3,757 5,636 1,879 50.0%
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::checkFile-1 -25.0% -62 -50.4% -64 -12.0% -336 -1.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -14.5% -11 -17.2% 128 38.1% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -62 -100.0% -64 -100.0% -336 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -44 -71.0% -42 -65.6% -392 -116.7% 0 N/A%
file_exists-1 -33.3% -5 -8.1% -6 -9.4% 0 0.0% 0 N/A%
filemtime-1 -33.3% -4 -6.5% -5 -7.8% -72 -21.4% 0 N/A%