Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls426 426 0 0.0%
Incl. Wall Time (microsec)16,027 16,000 -27 -0.2%
Incl. Wall Time (microsec) per call 38 38 -0 -0.2%
Excl. Wall Time (microsec)2,036 2,007 -29 -1.4%
Incl. CPU (microsecs)16,436 16,417 -19 -0.1%
Incl. CPU (microsecs) per call 39 39 -0 -0.1%
Excl. CPU (microsec)1,772 1,805 33 1.9%
Incl. MemUse (bytes)172,168 172,056 -112 -0.1%
Incl. MemUse (bytes) per call 404 404 -0 -0.1%
Excl. MemUse (bytes)-4,232 -4,256 -24 -0.6%
Incl. PeakMemUse (bytes)73,984 84,216 10,232 13.8%
Incl. PeakMemUse (bytes) per call 174 198 24 13.8%
Excl. PeakMemUse (bytes)4,936 5,608 672 13.6%

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% -27 -0.8% -19 -0.6% -112 -0.0% 10,232 5.4%
Exclusive Metrics Diff for Current Function-29 -107.4% 33 173.7% -24 -21.4% 672 6.6%
Parent functions
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 60 222.2% 82 431.6% 0 0.0% 0 0.0%
file_create_url0 N/A% 34 125.9% 23 121.1% -32 -28.6% 9,104 89.0%
Drupal\block\BlockRenderController::viewMultiple0 N/A% -20 -74.1% -20 -105.3% -40 -35.7% 0 0.0%
_template_preprocess_default_variables0 N/A% -18 -66.7% -18 -94.7% 0 0.0% 568 5.6%
drupal_render_page0 N/A% -17 -63.0% -15 -78.9% 0 0.0% 0 0.0%
field_attach_preprocess0 N/A% -16 -59.3% -16 -84.2% 0 0.0% 0 0.0%
field_language0 N/A% 14 51.9% 16 84.2% 0 0.0% 0 0.0%
drupal_get_css0 N/A% -13 -48.1% -13 -68.4% 0 0.0% 112 1.1%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -12 -44.4% -14 -73.7% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% -8 -29.6% -7 -36.8% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -7 -25.9% -7 -36.8% 0 0.0% 464 4.5%
field_attach_view0 N/A% -7 -25.9% -13 -68.4% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -6 -22.2% -7 -36.8% -40 -35.7% 0 0.0%
element_info0 N/A% -6 -22.2% -6 -31.6% 0 0.0% 0 0.0%
drupal_get_library0 N/A% -5 -18.5% -5 -26.3% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% -3 -11.1% -5 -26.3% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 2 7.4% 2 10.5% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 2 7.4% 3 15.8% 0 0.0% 0 0.0%
menu_get_item0 N/A% -1 -3.7% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 0 0.0% 1 5.3% 0 0.0% -16 -0.2%
Child functions
Drupal::moduleHandler0 N/A% 46 170.4% -17 -89.5% -40 -35.7% 8,800 86.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -44 -163.0% -35 -184.2% -48 -42.9% 760 7.4%