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

Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformationRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)10,266 11,332 1,066 10.4%
Incl. Wall Time (microsec) per call 239 264 25 10.4%
Excl. Wall Time (microsec)184 184 0 0.0%
Incl. CPU (microsecs)6,157 6,286 129 2.1%
Incl. CPU (microsecs) per call 143 146 3 2.1%
Excl. CPU (microsec)169 186 17 10.1%
Incl. MemUse (bytes)212,752 212,752 0 0.0%
Incl. MemUse (bytes) per call 4,948 4,948 0 0.0%
Excl. MemUse (bytes)724 724 0 0.0%
Incl. PeakMemUse (bytes)291,184 291,184 0 0.0%
Incl. PeakMemUse (bytes) per call 6,772 6,772 0 0.0%
Excl. PeakMemUse (bytes)60 60 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation [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::ensureLibraryInformation0 N/A% 1,066 233.8% 129 29.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 17 13.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% 1,066 100.0% 129 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Asset\LibraryDiscovery::getCache0 N/A% 1,066 100.0% 112 86.8% 0 N/A% 0 N/A%