Diff Report
Run #534ad9c94e95b: 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::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)10,791 10,919 128 1.2%
Incl. Wall Time (microsec) per call 235 237 3 1.2%
Excl. Wall Time (microsec)144 143 -1 -0.7%
Incl. CPU (microsecs)6,816 6,973 157 2.3%
Incl. CPU (microsecs) per call 148 152 3 2.3%
Excl. CPU (microsec)176 181 5 2.8%
Incl. MemUse (bytes)222,248 222,256 8 0.0%
Incl. MemUse (bytes) per call 4,831 4,832 0 0.0%
Excl. MemUse (bytes)-13,684 -13,684 0 0.0%
Incl. PeakMemUse (bytes)278,896 278,840 -56 -0.0%
Incl. PeakMemUse (bytes) per call 6,063 6,062 -1 -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% 128 7.8% 157 31.5% 8 0.0% -56 -0.2%
Exclusive Metrics Diff for Current Function-1 -0.8% 5 3.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% 128 100.0% 157 100.0% 8 100.0% -56 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 129 100.8% 152 96.8% 8 100.0% -56 -100.0%