Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_add_library@1

_drupal_add_library@1Run #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls89 98 9 10.1%
Incl. Wall Time (microsec)10,630 10,943 313 2.9%
Incl. Wall Time (microsec) per call 119 112 -8 -6.5%
Excl. Wall Time (microsec)1,299 1,389 90 6.9%
Incl. CPU (microsecs)10,381 10,595 214 2.1%
Incl. CPU (microsecs) per call 117 108 -9 -7.3%
Excl. CPU (microsec)1,073 1,132 59 5.5%
Incl. MemUse (bytes)225,816 225,836 20 0.0%
Incl. MemUse (bytes) per call 2,537 2,304 -233 -9.2%
Excl. MemUse (bytes)-18,184 -20,336 -2,152 -11.8%
Incl. PeakMemUse (bytes)199,996 200,732 736 0.4%
Incl. PeakMemUse (bytes) per call 2,247 2,048 -199 -8.8%
Excl. PeakMemUse (bytes)60 176 116 193.3%

Parent/Child Regression/Improvement report for _drupal_add_library@1 [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_add_library@19 25.0% 313 6.8% 214 5.7% 20 0.0% 736 0.8%
Exclusive Metrics Diff for Current Function90 28.8% 59 27.6% -2,152 -10760.0% 116 15.8%
Parent function
drupal_process_attached@19 100.0% 313 100.0% 214 100.0% 20 100.0% 736 100.0%
Child functions
Drupal::service9 33.3% 96 30.7% 112 52.3% -252 -1260.0% 184 25.0%
drupal_process_attached@20 0.0% -82 -26.2% -80 -37.4% 4 20.0% 468 63.6%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 0.0% 172 55.0% 71 33.2% 16 80.0% -60 -8.2%
drupal_static9 33.3% 29 9.3% 29 13.6% 0 0.0% 28 3.8%
explode9 33.3% 8 2.6% 28 13.1% 2,404 12020.0% 0 0.0%
Drupal::moduleHandler0 0.0% 2 0.6% -5 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -0.6% 0 0.0% 0 0.0% 0 0.0%