Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)481 402 -79 -16.4%
Incl. Wall Time (microsec) per call 60 57 -3 -4.5%
Excl. Wall Time (microsec)77 66 -11 -14.3%
Incl. CPU (microsecs)495 411 -84 -17.0%
Incl. CPU (microsecs) per call 62 59 -3 -5.1%
Excl. CPU (microsec)69 49 -20 -29.0%
Incl. MemUse (bytes)13,200 12,808 -392 -3.0%
Incl. MemUse (bytes) per call 1,650 1,830 180 10.9%
Excl. MemUse (bytes)616 768 152 24.7%
Incl. PeakMemUse (bytes)13,224 13,224 0 0.0%
Incl. PeakMemUse (bytes) per call 1,653 1,889 236 14.3%
Excl. PeakMemUse (bytes)1,896 1,896 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% -79 -24.8% -84 -21.2% -392 -0.9% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -13.9% -20 -23.8% 152 38.8% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -79 -100.0% -84 -100.0% -392 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -56 -70.9% -56 -66.7% -472 -120.4% 0 N/A%
filemtime-1 -33.3% -7 -8.9% -5 -6.0% -72 -18.4% 0 N/A%
file_exists-1 -33.3% -5 -6.3% -3 -3.6% 0 0.0% 0 N/A%