Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)10,082 10,498 416 4.1%
Incl. Wall Time (microsec) per call 234 244 10 4.1%
Excl. Wall Time (microsec)115 116 1 0.9%
Incl. CPU (microsecs)5,988 6,234 246 4.1%
Incl. CPU (microsecs) per call 139 145 6 4.1%
Excl. CPU (microsec)167 169 2 1.2%
Incl. MemUse (bytes)212,028 212,028 0 0.0%
Incl. MemUse (bytes) per call 4,931 4,931 0 0.0%
Excl. MemUse (bytes)-12,396 -12,396 0 0.0%
Incl. PeakMemUse (bytes)291,124 291,172 48 0.0%
Incl. PeakMemUse (bytes) per call 6,770 6,771 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% 416 116.2% 246 131.6% 0 0.0% 48 0.5%
Exclusive Metrics Diff for Current Function1 0.2% 2 0.8% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% 416 100.0% 246 100.0% 0 N/A% 48 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 415 99.8% 244 99.2% 0 N/A% 48 100.0%