Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)2,865 2,900 35 1.2%
Incl. Wall Time (microsec) per call 64 64 1 1.2%
Excl. Wall Time (microsec)225 231 6 2.7%
Incl. CPU (microsecs)2,671 2,684 13 0.5%
Incl. CPU (microsecs) per call 59 60 0 0.5%
Excl. CPU (microsec)200 190 -10 -5.0%
Incl. MemUse (bytes)76,304 76,304 0 0.0%
Incl. MemUse (bytes) per call 1,696 1,696 0 0.0%
Excl. MemUse (bytes)9,328 9,328 0 0.0%
Incl. PeakMemUse (bytes)27,784 27,784 0 0.0%
Incl. PeakMemUse (bytes) per call 617 617 0 0.0%
Excl. PeakMemUse (bytes)2,352 2,352 0 0.0%

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% 35 32.4% 13 7.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 17.1% -10 -76.9% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% 11 31.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 11 31.4% 12 92.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 7 20.0% 6 46.2% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 4 11.4% 4 30.8% 0 N/A% 0 N/A%
file_create_url0 N/A% -3 -8.6% -10 -76.9% 0 N/A% 0 N/A%
element_info0 N/A% 3 8.6% 2 15.4% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 2 5.7% 2 15.4% 0 N/A% 0 N/A%
menu_get_item0 N/A% 2 5.7% 1 7.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -2 -5.7% -2 -15.4% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 33 94.3% 27 207.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -4 -11.4% -4 -30.8% 0 N/A% 0 N/A%