Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)12,828 12,898 70 0.5%
Incl. Wall Time (microsec) per call 262 263 1 0.5%
Excl. Wall Time (microsec)145 141 -4 -2.8%
Incl. CPU (microsecs)7,292 7,382 90 1.2%
Incl. CPU (microsecs) per call 149 151 2 1.2%
Excl. CPU (microsec)191 188 -3 -1.6%
Incl. MemUse (bytes)236,688 236,712 24 0.0%
Incl. MemUse (bytes) per call 4,830 4,831 0 0.0%
Excl. MemUse (bytes)-15,068 -15,056 12 0.1%
Incl. PeakMemUse (bytes)291,632 284,864 -6,768 -2.3%
Incl. PeakMemUse (bytes) per call 5,952 5,814 -138 -2.3%
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% 70 4.5% 90 8.2% 24 2.8% -6,768 -972.4%
Exclusive Metrics Diff for Current Function-4 -5.7% -3 -3.3% 12 50.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% 70 100.0% 90 100.0% 24 100.0% -6,768 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 74 105.7% 93 103.3% 12 50.0% -6,768 -100.0%