Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation

Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformationRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)15,652 15,295 -357 -2.3%
Incl. Wall Time (microsec) per call 270 264 -6 -2.3%
Excl. Wall Time (microsec)246 255 9 3.7%
Incl. CPU (microsecs)8,885 8,788 -97 -1.1%
Incl. CPU (microsecs) per call 153 152 -2 -1.1%
Excl. CPU (microsec)235 226 -9 -3.8%
Incl. MemUse (bytes)225,444 225,456 12 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)256,680 256,692 12 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% -357 -21.4% -97 -24.2% 12 0.0% 12 0.0%
Exclusive Metrics Diff for Current Function9 2.5% -9 -9.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -357 -100.0% -97 -100.0% 12 100.0% 12 100.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% -366 -102.5% -88 -90.7% 12 100.0% 12 100.0%