Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation

Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformationRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)15,652 15,289 -363 -2.3%
Incl. Wall Time (microsec) per call 270 264 -6 -2.3%
Excl. Wall Time (microsec)246 242 -4 -1.6%
Incl. CPU (microsecs)8,885 8,840 -45 -0.5%
Incl. CPU (microsecs) per call 153 152 -1 -0.5%
Excl. CPU (microsec)235 241 6 2.6%
Incl. MemUse (bytes)225,444 225,444 0 0.0%
Incl. MemUse (bytes) per call 3,887 3,887 0 0.0%
Excl. MemUse (bytes)724 724 0 0.0%
Incl. PeakMemUse (bytes)256,680 256,680 0 0.0%
Incl. PeakMemUse (bytes) per call 4,426 4,426 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% -363 -22.1% -45 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.1% 6 13.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -363 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% -359 -98.9% -51 -113.3% 0 N/A% 0 N/A%