Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation

Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformationRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)6,465 6,308 -157 -2.4%
Incl. Wall Time (microsec) per call 138 134 -3 -2.4%
Excl. Wall Time (microsec)122 120 -2 -1.6%
Incl. CPU (microsecs)5,786 5,638 -148 -2.6%
Incl. CPU (microsecs) per call 123 120 -3 -2.6%
Excl. CPU (microsec)130 136 6 4.6%
Incl. MemUse (bytes)415,040 415,040 0 0.0%
Incl. MemUse (bytes) per call 8,831 8,831 0 0.0%
Excl. MemUse (bytes)1,240 1,240 0 0.0%
Incl. PeakMemUse (bytes)318,392 318,496 104 0.0%
Incl. PeakMemUse (bytes) per call 6,774 6,777 2 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation [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::ensureLibraryInformation0 N/A% -157 -9.9% -148 -8.2% 0 0.0% 104 0.3%
Exclusive Metrics Diff for Current Function-2 -1.3% 6 4.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -157 -100.0% -148 -100.0% 0 N/A% 104 100.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% -155 -98.7% -154 -104.1% 0 N/A% 104 100.0%