Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,696 1,704 8 0.5%
Incl. Wall Time (microsec) per call 65 66 0 0.5%
Excl. Wall Time (microsec)124 115 -9 -7.3%
Incl. CPU (microsecs)1,557 1,577 20 1.3%
Incl. CPU (microsecs) per call 60 61 1 1.3%
Excl. CPU (microsec)105 107 2 1.9%
Incl. MemUse (bytes)45,240 45,240 0 0.0%
Incl. MemUse (bytes) per call 1,740 1,740 0 0.0%
Excl. MemUse (bytes)7,888 7,888 0 0.0%
Incl. PeakMemUse (bytes)34,032 34,136 104 0.3%
Incl. PeakMemUse (bytes) per call 1,309 1,313 4 0.3%
Excl. PeakMemUse (bytes)2,080 2,096 16 0.8%

Parent/Child Regression/Improvement report for drupal_alter [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_alter0 N/A% 8 34.8% 20 21.7% 0 0.0% 104 0.2%
Exclusive Metrics Diff for Current Function-9 -112.5% 2 10.0% 0 N/A% 16 15.4%
Parent functions
_template_preprocess_default_variables0 N/A% 20 250.0% 20 100.0% 2,200 N/A% 2,600 2500.0%
drupal_get_css0 N/A% -9 -112.5% 2 10.0% 0 N/A% 0 0.0%
element_info0 N/A% -4 -50.0% -3 -15.0% -2,200 N/A% -464 -446.2%
_menu_link_translate0 N/A% 2 25.0% 2 10.0% 0 N/A% 0 0.0%
file_create_url0 N/A% 2 25.0% 2 10.0% 0 N/A% 240 230.8%
drupal_get_js0 N/A% -1 -12.5% 1 5.0% 0 N/A% 32 30.8%
menu_get_item0 N/A% -1 -12.5% -1 -5.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% -1 -5.0% 0 N/A% -2,304 -2215.4%
drupal_get_html_head0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 14 175.0% 14 70.0% 0 N/A% -472 -453.8%
Drupal::moduleHandler0 N/A% 3 37.5% 4 20.0% 0 N/A% 560 538.5%