Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation

Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformationRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,303 2,266 -37 -1.6%
Incl. Wall Time (microsec) per call 461 453 -7 -1.6%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)1,634 1,595 -39 -2.4%
Incl. CPU (microsecs) per call 327 319 -8 -2.4%
Excl. CPU (microsec)18 20 2 11.1%
Incl. MemUse (bytes)290,312 290,312 0 0.0%
Incl. MemUse (bytes) per call 58,062 58,062 0 0.0%
Excl. MemUse (bytes)1,280 1,280 0 0.0%
Incl. PeakMemUse (bytes)285,792 285,800 8 0.0%
Incl. PeakMemUse (bytes) per call 57,158 57,160 2 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% -37 -2.3% -39 -2.3% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-1 -2.7% 2 5.1% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -37 -100.0% -39 -100.0% 0 N/A% 8 100.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% -36 -97.3% -41 -105.1% 0 N/A% 8 100.0%