Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Asset\LibraryDiscovery::getLibraryByNameRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)11,248 11,383 135 1.2%
Incl. Wall Time (microsec) per call 245 247 3 1.2%
Excl. Wall Time (microsec)256 258 2 0.8%
Incl. CPU (microsecs)7,274 7,440 166 2.3%
Incl. CPU (microsecs) per call 158 162 4 2.3%
Excl. CPU (microsec)258 267 9 3.5%
Incl. MemUse (bytes)225,500 225,508 8 0.0%
Incl. MemUse (bytes) per call 4,902 4,902 0 0.0%
Excl. MemUse (bytes)2,524 2,524 0 0.0%
Incl. PeakMemUse (bytes)278,944 278,888 -56 -0.0%
Incl. PeakMemUse (bytes) per call 6,064 6,063 -1 -0.0%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\LibraryDiscovery::getLibraryByName [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::getLibraryByName0 N/A% 135 8.2% 166 33.3% 8 0.0% -56 -0.2%
Exclusive Metrics Diff for Current Function2 1.5% 9 5.4% 0 0.0% 0 0.0%
Parent functions
_drupal_add_library0 N/A% 178 131.9% 153 92.2% 0 0.0% -64 -114.3%
_drupal_add_library@10 N/A% -45 -33.3% 11 6.6% 8 100.0% 8 14.3%
_drupal_add_library@30 N/A% 2 1.5% 2 1.2% 0 0.0% 0 0.0%
_drupal_add_library@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation0 N/A% 133 98.5% 157 94.6% 8 100.0% -56 -100.0%