Diff Report
Run #534ad972c8c0d: 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 #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)10,972 11,125 153 1.4%
Incl. Wall Time (microsec) per call 239 242 3 1.4%
Excl. Wall Time (microsec)201 206 5 2.5%
Incl. CPU (microsecs)7,135 7,173 38 0.5%
Incl. CPU (microsecs) per call 155 156 1 0.5%
Excl. CPU (microsec)189 200 11 5.8%
Incl. MemUse (bytes)222,984 222,984 0 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)278,840 278,840 0 0.0%
Incl. PeakMemUse (bytes) per call 6,062 6,062 0 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% 153 10.5% 38 6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 3.3% 11 28.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 153 100.0% 38 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% 148 96.7% 27 71.1% 0 N/A% 0 N/A%