Diff Report
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_modules

system_modulesRun #51b0336932f18Run #51b032b631491DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)488,141 481,100 -7,041 -1.4%
Incl. Wall Time (microsec) per call 488,141 481,100 -7,041 -1.4%
Excl. Wall Time (microsec)3,359 3,475 116 3.5%
Incl. CPU (microsecs)447,165 451,894 4,729 1.1%
Incl. CPU (microsecs) per call 447,165 451,894 4,729 1.1%
Excl. CPU (microsec)2,709 2,875 166 6.1%
Incl. MemUse (bytes)4,191,744 4,191,744 0 0.0%
Incl. MemUse (bytes) per call 4,191,744 4,191,744 0 0.0%
Excl. MemUse (bytes)-294,304 -294,304 0 0.0%
Incl. PeakMemUse (bytes)4,190,472 4,190,472 0 0.0%
Incl. PeakMemUse (bytes) per call 4,190,472 4,190,472 0 0.0%
Excl. PeakMemUse (bytes)448 448 0 0.0%

Parent/Child Regression/Improvement report for system_modules [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
system_modules0 N/A% -7,041 -3088.2% 4,729 38.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function116 1.6% 166 3.5% 0 N/A% 0 N/A%
Parent function
call_user_func_array@20 N/A% -7,041 -100.0% 4,729 100.0% 0 N/A% 0 N/A%
Child functions
menu_get_item0 N/A% -12,355 -175.5% -2,700 -57.1% 0 N/A% 0 N/A%
system_rebuild_module_data0 N/A% 3,636 51.6% 5,625 118.9% 0 N/A% 0 N/A%
module_invoke0 N/A% 693 9.8% 813 17.2% 0 N/A% 0 N/A%
t0 N/A% 316 4.5% 297 6.3% 0 N/A% 0 N/A%
module_implements0 N/A% 260 3.7% 252 5.3% 0 N/A% 0 N/A%
_system_modules_build_row0 N/A% 128 1.8% 133 2.8% 0 N/A% 0 N/A%
load::includes/install.inc0 N/A% 80 1.1% 81 1.7% 0 N/A% 0 N/A%
uasort0 N/A% 66 0.9% 67 1.4% 0 N/A% 0 N/A%
run_init::includes/install.inc0 N/A% 10 0.1% 11 0.2% 0 N/A% 0 N/A%
str_replace0 N/A% 6 0.1% -14 -0.3% 0 N/A% 0 N/A%
user_access0 N/A% 2 0.0% -5 -0.1% 0 N/A% 0 N/A%
url0 N/A% -2 -0.0% -1 -0.0% 0 N/A% 0 N/A%
element_children0 N/A% -2 -0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_install_profile_distribution_name0 N/A% 2 0.0% 2 0.0% 0 N/A% 0 N/A%
check_plain0 N/A% 1 0.0% 1 0.0% 0 N/A% 0 N/A%
module_exists0 N/A% 1 0.0% 2 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 1 0.0% 2 0.0% 0 N/A% 0 N/A%
drupal_help_arg0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_check_incompatibility0 N/A% 0 0.0% -3 -0.1% 0 N/A% 0 N/A%