Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtension

Drupal\Core\Asset\LibraryDiscovery::getLibrariesByExtensionRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,314 1,476 162 12.3%
Incl. Wall Time (microsec) per call 329 369 41 12.3%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)1,038 1,163 125 12.0%
Incl. CPU (microsecs) per call 260 291 31 12.0%
Excl. CPU (microsec)15 15 0 0.0%
Incl. MemUse (bytes)360,456 360,456 0 0.0%
Incl. MemUse (bytes) per call 90,114 90,114 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)379,048 379,048 0 0.0%
Incl. PeakMemUse (bytes) per call 94,762 94,762 0 0.0%
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% 162 8.4% 125 8.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 162 100.0% 125 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\CacheCollector::get0 N/A% 161 99.4% 125 100.0% 0 N/A% 0 N/A%