Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema_versions

drupal_get_schema_versionsRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)1,390 1,404 14 1.0%
Incl. Wall Time (microsec) per call 33 33 0 1.0%
Excl. Wall Time (microsec)296 296 0 0.0%
Incl. CPU (microsecs)1,425 1,454 29 2.0%
Incl. CPU (microsecs) per call 34 35 1 2.0%
Excl. CPU (microsec)281 288 7 2.5%
Incl. MemUse (bytes)21,264 21,264 0 0.0%
Incl. MemUse (bytes) per call 506 506 0 0.0%
Excl. MemUse (bytes)-565,488 -565,112 376 0.1%
Incl. PeakMemUse (bytes)540,648 540,216 -432 -0.1%
Incl. PeakMemUse (bytes) per call 12,873 12,862 -10 -0.1%
Excl. PeakMemUse (bytes)592 592 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema_versions [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_get_schema_versions0 N/A% 14 0.6% 29 1.0% 0 0.0% -432 -0.6%
Exclusive Metrics Diff for Current Function0 0.0% 7 24.1% 376 N/A% 0 0.0%
Parent function
system_requirements0 N/A% 14 100.0% 29 100.0% 0 N/A% -432 -100.0%
Child functions
get_defined_functions0 N/A% 18 128.6% 18 62.1% -376 N/A% -432 -100.0%
preg_grep0 N/A% -2 -14.3% 2 6.9% 0 N/A% 0 0.0%
preg_match0 N/A% -1 -7.1% -2 -6.9% 0 N/A% 0 0.0%
drupal_static0 N/A% -1 -7.1% -2 -6.9% 0 N/A% 0 0.0%
sort0 N/A% 0 0.0% 5 17.2% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getModuleList0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 0.0%