Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)209 182 -27 -12.9%
Incl. Wall Time (microsec) per call 105 91 -14 -12.9%
Excl. Wall Time (microsec)41 39 -2 -4.9%
Incl. CPU (microsecs)214 185 -29 -13.6%
Incl. CPU (microsecs) per call 107 93 -15 -13.6%
Excl. CPU (microsec)34 29 -5 -14.7%
Incl. MemUse (bytes)6,376 6,376 0 0.0%
Incl. MemUse (bytes) per call 3,188 3,188 0 0.0%
Excl. MemUse (bytes)732 732 0 0.0%
Incl. PeakMemUse (bytes)8,124 8,124 0 0.0%
Incl. PeakMemUse (bytes) per call 4,062 4,062 0 0.0%
Excl. PeakMemUse (bytes)1,216 1,216 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% -27 -1.1% -29 -2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -7.4% -5 -17.2% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -27 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -25 -92.6% -26 -89.7% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%