Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #538ce4363dd76Run #538ce46e85e63DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)3,316 3,253 -63 -1.9%
Incl. Wall Time (microsec) per call 184 181 -4 -1.9%
Excl. Wall Time (microsec)76 72 -4 -5.3%
Incl. CPU (microsecs)2,153 2,103 -50 -2.3%
Incl. CPU (microsecs) per call 120 117 -3 -2.3%
Excl. CPU (microsec)60 66 6 10.0%
Incl. MemUse (bytes)290,160 290,160 0 0.0%
Incl. MemUse (bytes) per call 16,120 16,120 0 0.0%
Excl. MemUse (bytes)2,872 2,872 0 0.0%
Incl. PeakMemUse (bytes)268,488 268,488 0 0.0%
Incl. PeakMemUse (bytes) per call 14,916 14,916 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName [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::getLibraryByName0 N/A% -63 -33.0% -50 -17.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -6.3% 6 12.0% 0 N/A% 0 N/A%
Parent functions
_drupal_add_library0 N/A% -63 -100.0% -50 -100.0% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% 1 1.6% -1 -2.0% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% -1 -1.6% 1 2.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% -59 -93.7% -56 -112.0% 0 N/A% 0 N/A%