Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)276 319 43 15.6%
Incl. Wall Time (microsec) per call 55 53 -2 -3.7%
Excl. Wall Time (microsec)46 57 11 23.9%
Incl. CPU (microsecs)284 327 43 15.1%
Incl. CPU (microsecs) per call 57 55 -2 -4.0%
Excl. CPU (microsec)38 46 8 21.1%
Incl. MemUse (bytes)11,888 12,216 328 2.8%
Incl. MemUse (bytes) per call 2,378 2,036 -342 -14.4%
Excl. MemUse (bytes)1,144 1,016 -128 -11.2%
Incl. PeakMemUse (bytes)11,272 11,272 0 0.0%
Incl. PeakMemUse (bytes) per call 2,254 1,879 -376 -16.7%
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::checkFile1 25.0% 43 5.8% 43 9.6% 328 0.5% 0 0.0%
Exclusive Metrics Diff for Current Function11 25.6% 8 18.6% -128 -39.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 43 100.0% 43 100.0% 328 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 27 62.8% 28 65.1% 384 117.1% 0 N/A%
file_exists1 33.3% 3 7.0% 3 7.0% 0 0.0% 0 N/A%
filemtime1 33.3% 2 4.7% 4 9.3% 72 22.0% 0 N/A%