Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)5,365 5,291 -74 -1.4%
Incl. Wall Time (microsec) per call 413 407 -6 -1.4%
Excl. Wall Time (microsec)159 161 2 1.3%
Incl. CPU (microsecs)5,225 5,152 -73 -1.4%
Incl. CPU (microsecs) per call 402 396 -6 -1.4%
Excl. CPU (microsec)138 134 -4 -2.9%
Incl. MemUse (bytes)669,312 670,368 1,056 0.2%
Incl. MemUse (bytes) per call 51,486 51,567 81 0.2%
Excl. MemUse (bytes)7,944 7,920 -24 -0.3%
Incl. PeakMemUse (bytes)342,816 328,480 -14,336 -4.2%
Incl. PeakMemUse (bytes) per call 26,370 25,268 -1,103 -4.2%
Excl. PeakMemUse (bytes)1,200 1,200 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_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_add_library0 N/A% -74 -115.6% -73 -41.0% 1,056 3.8% -14,336 -55.3%
Exclusive Metrics Diff for Current Function2 2.7% -4 -5.5% -24 -2.3% 0 0.0%
Parent functions
drupal_process_attached0 N/A% -74 -100.0% -76 -104.1% 1,080 102.3% -14,336 -100.0%
template_preprocess_html0 N/A% 0 0.0% 1 1.4% -24 -2.3% 0 0.0%
views_preprocess_page0 N/A% 0 0.0% 2 2.7% 0 0.0% 0 0.0%
Child functions
drupal_process_attached@10 N/A% -45 -60.8% -44 -60.3% 1,040 98.5% -14,376 -100.3%
drupal_get_library0 N/A% -29 -39.2% -29 -39.7% 40 3.8% 40 0.3%
drupal_process_attached0 N/A% 1 1.4% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -3 -4.1% 4 5.5% 0 0.0% 0 0.0%