Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)286 305 19 6.6%
Incl. Wall Time (microsec) per call 41 44 3 6.6%
Excl. Wall Time (microsec)45 51 6 13.3%
Incl. CPU (microsecs)294 313 19 6.5%
Incl. CPU (microsecs) per call 42 45 3 6.5%
Excl. CPU (microsec)41 39 -2 -4.9%
Incl. MemUse (bytes)12,432 12,432 0 0.0%
Incl. MemUse (bytes) per call 1,776 1,776 0 0.0%
Excl. MemUse (bytes)1,000 1,000 0 0.0%
Incl. PeakMemUse (bytes)12,168 12,168 0 0.0%
Incl. PeakMemUse (bytes) per call 1,738 1,738 0 0.0%
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::checkFile0 N/A% 19 25.7% 19 1900.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 31.6% -2 -10.5% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 19 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 10 52.6% 17 89.5% 0 N/A% 0 N/A%
filemtime0 N/A% 2 10.5% 5 26.3% 0 N/A% 0 N/A%
file_exists0 N/A% 1 5.3% -1 -5.3% 0 N/A% 0 N/A%