Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls426 426 0 0.0%
Incl. Wall Time (microsec)16,027 15,938 -89 -0.6%
Incl. Wall Time (microsec) per call 38 37 -0 -0.6%
Excl. Wall Time (microsec)2,036 2,024 -12 -0.6%
Incl. CPU (microsecs)16,436 16,347 -89 -0.5%
Incl. CPU (microsecs) per call 39 38 -0 -0.5%
Excl. CPU (microsec)1,772 1,770 -2 -0.1%
Incl. MemUse (bytes)172,168 172,168 0 0.0%
Incl. MemUse (bytes) per call 404 404 0 0.0%
Excl. MemUse (bytes)-4,232 -4,232 0 0.0%
Incl. PeakMemUse (bytes)73,984 73,984 0 0.0%
Incl. PeakMemUse (bytes) per call 174 174 0 0.0%
Excl. PeakMemUse (bytes)4,936 4,936 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% -89 -9.0% -89 -49.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -13.5% -2 -2.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% -26 -29.2% -10 -11.2% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -22 -24.7% -22 -24.7% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% -15 -16.9% -13 -14.6% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 12 13.5% 12 13.5% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -11 -12.4% -10 -11.2% 0 N/A% 0 N/A%
field_attach_view0 N/A% -10 -11.2% -20 -22.5% 0 N/A% 0 N/A%
file_create_url0 N/A% -9 -10.1% -18 -20.2% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -8 -9.0% -7 -7.9% 0 N/A% 0 N/A%
element_info0 N/A% -5 -5.6% -4 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 5 5.6% 2 2.2% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -4 -4.5% -5 -5.6% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 4 4.5% 3 3.4% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -3 -3.4% -3 -3.4% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 2 2.2% 2 2.2% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 1.1% 2 2.2% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 1 1.1% 5 5.6% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -2 -2.2% 0 N/A% 0 N/A%
field_language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -89 -100.0% -77 -86.5% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 12 13.5% -10 -11.2% 0 N/A% 0 N/A%