Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strstr

strstrRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls209 209 0 0.0%
Incl. Wall Time (microsec)284 232 -52 -18.3%
Incl. Wall Time (microsec) per call 1 1 -0 -18.3%
Excl. Wall Time (microsec)284 232 -52 -18.3%
Incl. CPU (microsecs)505 432 -73 -14.5%
Incl. CPU (microsecs) per call 2 2 -0 -14.5%
Excl. CPU (microsec)505 432 -73 -14.5%
Incl. MemUse (bytes)15,348 15,348 0 0.0%
Incl. MemUse (bytes) per call 73 73 0 0.0%
Excl. MemUse (bytes)15,348 15,348 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for strstr [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
strstr0 N/A% -52 -3.2% -73 -14.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-52 -100.0% -73 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% -40 -76.9% -43 -58.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::mapFromStorageRecords0 N/A% -12 -23.1% -26 -35.6% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% -4 -5.5% 0 N/A% 0 N/A%