Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)11,148 10,082 -1,066 -9.6%
Incl. Wall Time (microsec) per call 259 234 -25 -9.6%
Excl. Wall Time (microsec)116 115 -1 -0.9%
Incl. CPU (microsecs)6,100 5,988 -112 -1.8%
Incl. CPU (microsecs) per call 142 139 -3 -1.8%
Excl. CPU (microsec)148 167 19 12.8%
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)291,124 291,124 0 0.0%
Incl. PeakMemUse (bytes) per call 6,770 6,770 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% -1,066 -233.8% -112 -25.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.1% 19 17.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% -1,066 -100.0% -112 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -1,065 -99.9% -131 -117.0% 0 N/A% 0 N/A%