Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)16,372 16,321 -51 -0.3%
Incl. Wall Time (microsec) per call 277 277 -1 -0.3%
Excl. Wall Time (microsec)197 178 -19 -9.6%
Incl. CPU (microsecs)9,207 9,038 -169 -1.8%
Incl. CPU (microsecs) per call 156 153 -3 -1.8%
Excl. CPU (microsec)250 226 -24 -9.6%
Incl. MemUse (bytes)231,904 231,904 0 0.0%
Incl. MemUse (bytes) per call 3,931 3,931 0 0.0%
Excl. MemUse (bytes)-20,356 -20,356 0 0.0%
Incl. PeakMemUse (bytes)256,748 256,748 0 0.0%
Incl. PeakMemUse (bytes) per call 4,352 4,352 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% -51 -5.6% -169 -48.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -37.3% -24 -14.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% -51 -100.0% -169 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -32 -62.7% -145 -85.8% 0 N/A% 0 N/A%