Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension

Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtensionRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,355 2,117 762 56.2%
Incl. Wall Time (microsec) per call 271 423 152 56.2%
Excl. Wall Time (microsec)15 22 7 46.7%
Incl. CPU (microsecs)1,363 2,055 692 50.8%
Incl. CPU (microsecs) per call 273 411 138 50.8%
Excl. CPU (microsec)18 23 5 27.8%
Incl. MemUse (bytes)373,744 467,616 93,872 25.1%
Incl. MemUse (bytes) per call 74,749 93,523 18,774 25.1%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)109,656 206,184 96,528 88.0%
Incl. PeakMemUse (bytes) per call 21,931 41,237 19,306 88.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension [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\Asset\LibraryDiscovery::getLibrariesByExtension0 N/A% 762 22.6% 692 8.9% 93,872 90.2% 96,528 96.8%
Exclusive Metrics Diff for Current Function7 0.9% 5 0.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 762 100.0% 692 100.0% 93,872 100.0% 96,528 100.0%
Child function
Drupal\Core\Cache\CacheCollector::get0 N/A% 755 99.1% 687 99.3% 93,872 100.0% 96,528 100.0%