Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\LibraryDiscovery::getCache

Drupal\Core\Asset\LibraryDiscovery::getCacheRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)9,060 9,354 294 3.2%
Incl. Wall Time (microsec) per call 216 223 7 3.2%
Excl. Wall Time (microsec)107 113 6 5.6%
Incl. CPU (microsecs)5,563 5,632 69 1.2%
Incl. CPU (microsecs) per call 132 134 2 1.2%
Excl. CPU (microsec)153 161 8 5.2%
Incl. MemUse (bytes)209,128 209,128 0 0.0%
Incl. MemUse (bytes) per call 4,979 4,979 0 0.0%
Excl. MemUse (bytes)-11,064 -11,064 0 0.0%
Incl. PeakMemUse (bytes)292,088 292,088 0 0.0%
Incl. PeakMemUse (bytes) per call 6,954 6,954 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% 294 119.0% 69 14.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 2.0% 8 11.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% 294 100.0% 69 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 288 98.0% 61 88.4% 0 N/A% 0 N/A%