Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation

Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformationRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)10,992 11,125 133 1.2%
Incl. Wall Time (microsec) per call 239 242 3 1.2%
Excl. Wall Time (microsec)201 206 5 2.5%
Incl. CPU (microsecs)7,016 7,173 157 2.2%
Incl. CPU (microsecs) per call 153 156 3 2.2%
Excl. CPU (microsec)200 200 0 0.0%
Incl. MemUse (bytes)222,976 222,984 8 0.0%
Incl. MemUse (bytes) per call 4,847 4,847 0 0.0%
Excl. MemUse (bytes)728 728 0 0.0%
Incl. PeakMemUse (bytes)278,896 278,840 -56 -0.0%
Incl. PeakMemUse (bytes) per call 6,063 6,062 -1 -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% 133 8.1% 157 31.5% 8 0.0% -56 -0.2%
Exclusive Metrics Diff for Current Function5 3.8% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 133 100.0% 157 100.0% 8 100.0% -56 -100.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% 128 96.2% 157 100.0% 8 100.0% -56 -100.0%