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

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)3,253 3,316 63 1.9%
Incl. Wall Time (microsec) per call 181 184 4 1.9%
Excl. Wall Time (microsec)72 76 4 5.6%
Incl. CPU (microsecs)2,103 2,153 50 2.4%
Incl. CPU (microsecs) per call 117 120 3 2.4%
Excl. CPU (microsec)66 60 -6 -9.1%
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 Function4 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%