Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)2,898 2,934 36 1.2%
Incl. Wall Time (microsec) per call 63 64 1 1.2%
Excl. Wall Time (microsec)250 255 5 2.0%
Incl. CPU (microsecs)2,683 2,723 40 1.5%
Incl. CPU (microsecs) per call 58 59 1 1.5%
Excl. CPU (microsec)208 214 6 2.9%
Incl. MemUse (bytes)76,816 76,816 0 0.0%
Incl. MemUse (bytes) per call 1,670 1,670 0 0.0%
Excl. MemUse (bytes)10,080 10,080 0 0.0%
Incl. PeakMemUse (bytes)54,920 59,680 4,760 8.7%
Incl. PeakMemUse (bytes) per call 1,194 1,297 103 8.7%
Excl. PeakMemUse (bytes)2,504 3,072 568 22.7%

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% 36 23.5% 40 3.9% 0 0.0% 4,760 18.5%
Exclusive Metrics Diff for Current Function5 13.9% 6 15.0% 0 N/A% 568 11.9%
Parent functions
_template_preprocess_default_variables0 N/A% 17 47.2% 18 45.0% -128 N/A% 5,192 109.1%
_menu_link_translate0 N/A% 11 30.6% 10 25.0% 0 N/A% 56 1.2%
drupal_render_page0 N/A% 7 19.4% 16 40.0% 128 N/A% -144 -3.0%
drupal_get_library0 N/A% 5 13.9% 4 10.0% 0 N/A% 0 0.0%
file_create_url0 N/A% -3 -8.3% -10 -25.0% 0 N/A% -424 -8.9%
drupal_prepare_form0 N/A% -3 -8.3% -3 -7.5% 0 N/A% 0 0.0%
menu_get_item0 N/A% 2 5.6% 3 7.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 2 5.6% 3 7.5% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -2 -5.6% -1 -2.5% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% 1 2.8% 2 5.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 1 2.8% 1 2.5% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -2.8% 0 0.0% 0 N/A% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 N/A% -1 -2.8% -3 -7.5% 0 N/A% 80 1.7%
drupal_get_css0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 0.0%
element_info0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 38 105.6% 48 120.0% 0 N/A% 4,360 91.6%
Drupal::moduleHandler0 N/A% -7 -19.4% -14 -35.0% 0 N/A% -168 -3.5%