Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls2 4 2 100.0%
Incl. Wall Time (microsec)122 229 107 87.7%
Incl. Wall Time (microsec) per call 61 57 -4 -6.1%
Excl. Wall Time (microsec)22 42 20 90.9%
Incl. CPU (microsecs)127 235 108 85.0%
Incl. CPU (microsecs) per call 64 59 -5 -7.5%
Excl. CPU (microsec)20 25 5 25.0%
Incl. MemUse (bytes)10,856 11,520 664 6.1%
Incl. MemUse (bytes) per call 5,428 2,880 -2,548 -46.9%
Excl. MemUse (bytes)1,528 1,272 -256 -16.8%
Incl. PeakMemUse (bytes)10,528 10,528 0 0.0%
Incl. PeakMemUse (bytes) per call 5,264 2,632 -2,632 -50.0%
Excl. PeakMemUse (bytes)1,824 1,824 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::checkFile2 25.0% 107 0.5% 108 0.5% 664 0.6% 0 0.0%
Exclusive Metrics Diff for Current Function20 18.7% 5 4.6% -256 -38.6% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load2 100.0% 107 100.0% 108 100.0% 664 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 33.3% 71 66.4% 78 72.2% 776 116.9% 0 N/A%
filemtime2 33.3% 8 7.5% 12 11.1% 144 21.7% 0 N/A%
file_exists2 33.3% 8 7.5% 13 12.0% 0 0.0% 0 N/A%