Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,860 1,847 -13 -0.7%
Incl. Wall Time (microsec) per call 465 462 -3 -0.7%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)1,266 1,256 -10 -0.8%
Incl. CPU (microsecs) per call 317 314 -3 -0.8%
Excl. CPU (microsec)20 16 -4 -20.0%
Incl. MemUse (bytes)276,472 276,472 0 0.0%
Incl. MemUse (bytes) per call 69,118 69,118 0 0.0%
Excl. MemUse (bytes)-5,744 -5,744 0 0.0%
Incl. PeakMemUse (bytes)295,000 295,048 48 0.0%
Incl. PeakMemUse (bytes) per call 73,750 73,762 12 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% -13 -0.3% -10 -0.3% 0 0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-1 -7.7% -4 -40.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% -13 -100.0% -10 -100.0% 0 N/A% 48 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -12 -92.3% -6 -60.0% 0 N/A% 48 100.0%