Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)10,919 10,771 -148 -1.4%
Incl. Wall Time (microsec) per call 237 234 -3 -1.4%
Excl. Wall Time (microsec)143 133 -10 -7.0%
Incl. CPU (microsecs)6,973 6,946 -27 -0.4%
Incl. CPU (microsecs) per call 152 151 -1 -0.4%
Excl. CPU (microsec)181 175 -6 -3.3%
Incl. MemUse (bytes)222,256 222,256 0 0.0%
Incl. MemUse (bytes) per call 4,832 4,832 0 0.0%
Excl. MemUse (bytes)-13,684 -13,684 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::getCache [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::getCache0 N/A% -148 -10.2% -27 -4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -6.8% -6 -22.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% -148 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -138 -93.2% -21 -77.8% 0 N/A% 0 N/A%