Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_system_listing

drupal_system_listingRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 85,912 85,912 N/A%
Incl. Wall Time (microsec) per call N/A 42,956 42,956 N/A%
Excl. Wall Time (microsec) 34 34 N/A%
Incl. CPU (microsecs) 85,916 85,916 N/A%
Incl. CPU (microsecs) per call N/A 42,958 42,958 N/A%
Excl. CPU (microsec) 21 21 N/A%
Incl. MemUse (bytes) 292,592 292,592 N/A%
Incl. MemUse (bytes) per call N/A 146,296 146,296 N/A%
Excl. MemUse (bytes) 544 544 N/A%
Incl. PeakMemUse (bytes) 332,984 332,984 N/A%
Incl. PeakMemUse (bytes) per call N/A 166,492 166,492 N/A%
Excl. PeakMemUse (bytes) 576 576 N/A%

Parent/Child Regression/Improvement report for drupal_system_listing [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_system_listing2 12.5% 85,912 7.7% 85,916 8.1% 292,592 1.5% 332,984 1.7%
Exclusive Metrics Diff for Current Function34 0.0% 21 0.0% 544 0.2% 576 0.2%
Parent function
_system_rebuild_module_data2 100.0% 85,912 100.0% 85,916 100.0% 292,592 100.0% 332,984 100.0%
Child functions
Drupal\Core\SystemListing::scan2 40.0% 85,545 99.6% 85,552 99.6% 276,392 94.5% 321,816 96.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 20.0% 325 0.4% 326 0.4% 14,040 4.8% 10,120 3.0%
Drupal\Core\SystemListing::__construct2 40.0% 8 0.0% 17 0.0% 1,616 0.6% 472 0.1%