Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,352 2,353 1 0.0%
Incl. Wall Time (microsec) per call 261 261 0 0.0%
Excl. Wall Time (microsec)25 23 -2 -8.0%
Incl. CPU (microsecs)1,616 1,606 -10 -0.6%
Incl. CPU (microsecs) per call 180 178 -1 -0.6%
Excl. CPU (microsec)29 25 -4 -13.8%
Incl. MemUse (bytes)289,952 289,984 32 0.0%
Incl. MemUse (bytes) per call 32,217 32,220 4 0.0%
Excl. MemUse (bytes)-8,168 -8,168 0 0.0%
Incl. PeakMemUse (bytes)313,512 313,264 -248 -0.1%
Incl. PeakMemUse (bytes) per call 34,835 34,807 -28 -0.1%
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% 1 0.0% -10 -0.2% 32 0.1% -248 -1.1%
Exclusive Metrics Diff for Current Function-2 -200.0% -4 -40.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% 1 100.0% -10 -100.0% 32 100.0% -248 -100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 3 300.0% -6 -60.0% 32 100.0% -248 -100.0%