Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls267 118 -149 -55.8%
Incl. Wall Time (microsec)4,175 2,084 -2,091 -50.1%
Incl. Wall Time (microsec) per call 16 18 2 12.9%
Excl. Wall Time (microsec)1,296 559 -737 -56.9%
Incl. CPU (microsecs)4,093 1,897 -2,196 -53.7%
Incl. CPU (microsecs) per call 15 16 1 4.9%
Excl. CPU (microsec)1,042 464 -578 -55.5%
Incl. MemUse (bytes)183,840 100,784 -83,056 -45.2%
Incl. MemUse (bytes) per call 689 854 166 24.0%
Excl. MemUse (bytes)17,600 10,448 -7,152 -40.6%
Incl. PeakMemUse (bytes)81,056 78,456 -2,600 -3.2%
Incl. PeakMemUse (bytes) per call 304 665 361 119.0%
Excl. PeakMemUse (bytes)3,904 3,672 -232 -5.9%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::getImplementations [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\Core\Extension\ModuleHandler::getImplementations-149 -33.3% -2,091 -0.7% -2,196 -1.9% -83,056 -18.7% -2,600 -0.5%
Exclusive Metrics Diff for Current Function-737 -35.2% -578 -26.3% -7,152 -8.6% -232 -8.9%
Parent functions
module_implements-150 -100.7% -2,121 -101.4% -2,248 -102.4% -82,800 -99.7% -112 -4.3%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 33 1.6% 50 2.3% -392 -0.5% -1,824 -70.2%
menu_local_tasks0 0.0% -9 -0.4% -10 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% 9 0.4% 7 0.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter1 0.7% -3 -0.1% 5 0.2% 136 0.2% -664 -25.5%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo-149 -50.0% -1,194 -57.1% -1,342 -61.1% -392 -0.5% -2,120 -81.5%
array_keys-149 -50.0% -160 -7.7% -276 -12.6% -75,512 -90.9% -248 -9.5%