Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library@1

drupal_add_library@1Run #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)3,285 3,832 547 16.7%
Incl. Wall Time (microsec) per call 73 85 12 16.7%
Excl. Wall Time (microsec)269 288 19 7.1%
Incl. CPU (microsecs)3,324 3,871 547 16.5%
Incl. CPU (microsecs) per call 74 86 12 16.5%
Excl. CPU (microsec)239 256 17 7.1%
Incl. MemUse (bytes)396,208 396,224 16 0.0%
Incl. MemUse (bytes) per call 8,805 8,805 0 0.0%
Excl. MemUse (bytes)5,064 5,064 0 0.0%
Incl. PeakMemUse (bytes)332,296 332,208 -88 -0.0%
Incl. PeakMemUse (bytes) per call 7,384 7,382 -2 -0.0%
Excl. PeakMemUse (bytes)1,008 1,008 0 0.0%

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@10 N/A% 547 39.0% 547 19.8% 16 7.7% -88 -12.2%
Exclusive Metrics Diff for Current Function19 3.5% 17 3.1% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached@10 N/A% 553 101.1% 555 101.5% 16 100.0% -88 -100.0%
drupal_process_attached0 N/A% -6 -1.1% -8 -1.5% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% 501 91.6% 500 91.4% 0 0.0% 8 9.1%
drupal_process_attached@20 N/A% 30 5.5% 28 5.1% 16 100.0% -96 -109.1%
drupal_static0 N/A% -3 -0.5% 2 0.4% 0 0.0% 0 0.0%