Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_library

drupal_get_libraryRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)4,165 4,108 -57 -1.4%
Incl. Wall Time (microsec) per call 139 137 -2 -1.4%
Excl. Wall Time (microsec)128 197 69 53.9%
Incl. CPU (microsecs)2,971 2,935 -36 -1.2%
Incl. CPU (microsecs) per call 99 98 -1 -1.2%
Excl. CPU (microsec)125 172 47 37.6%
Incl. MemUse (bytes)456,528 349,768 -106,760 -23.4%
Incl. MemUse (bytes) per call 15,218 11,659 -3,559 -23.4%
Excl. MemUse (bytes)-15,368 -30,248 -14,880 -96.8%
Incl. PeakMemUse (bytes)358,512 274,392 -84,120 -23.5%
Incl. PeakMemUse (bytes) per call 11,950 9,146 -2,804 -23.5%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_get_library [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_get_library0 0.0% -57 -2.3% -36 -1.2% -106,760 -139.8% -84,120 -107.5%
Exclusive Metrics Diff for Current Function69 121.1% 47 130.6% -14,880 -13.9% 0 0.0%
Parent functions
drupal_add_library@10 N/A% -78 -136.8% -77 -213.9% -77,344 -72.4% -84,120 -100.0%
drupal_add_library0 N/A% 12 21.1% 30 83.3% -29,416 -27.6% 0 0.0%
drupal_add_library@20 N/A% 9 15.8% 11 30.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 0.0% -131 -229.8% -110 -305.6% -107,816 -101.0% -84,120 -100.0%
Drupal::cache0 0.0% 3 5.3% 2 5.6% 0 0.0% 0 0.0%
explode30 100.0% 2 3.5% 26 72.2% 15,936 14.9% 0 0.0%
drupal_static0 0.0% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%