Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls10 7 -3 -30.0%
Incl. Wall Time (microsec)391 277 -114 -29.2%
Incl. Wall Time (microsec) per call 39 40 0 1.2%
Excl. Wall Time (microsec)65 48 -17 -26.2%
Incl. CPU (microsecs)403 284 -119 -29.5%
Incl. CPU (microsecs) per call 40 41 0 0.7%
Excl. CPU (microsec)52 35 -17 -32.7%
Incl. MemUse (bytes)13,376 12,432 -944 -7.1%
Incl. MemUse (bytes) per call 1,338 1,776 438 32.8%
Excl. MemUse (bytes)664 1,000 336 50.6%
Incl. PeakMemUse (bytes)12,728 12,408 -320 -2.5%
Incl. PeakMemUse (bytes) per call 1,273 1,773 500 39.3%
Excl. PeakMemUse (bytes)2,112 2,112 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-3 -25.0% -114 -15.1% -119 -7.8% -944 -0.8% -320 -0.3%
Exclusive Metrics Diff for Current Function-17 -14.9% -17 -14.3% 336 35.6% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-3 -100.0% -114 -100.0% -119 -100.0% -944 -100.0% -320 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-3 -33.3% -79 -69.3% -80 -67.2% -1,064 -112.7% -320 -100.0%
file_exists-3 -33.3% -12 -10.5% -11 -9.2% 0 0.0% 0 0.0%
filemtime-3 -33.3% -6 -5.3% -11 -9.2% -216 -22.9% 0 0.0%