Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)106,182 107,111 929 0.9%
Incl. Wall Time (microsec) per call 472 476 4 0.9%
Excl. Wall Time (microsec)1,219 1,277 58 4.8%
Incl. CPU (microsecs)105,979 106,944 965 0.9%
Incl. CPU (microsecs) per call 471 475 4 0.9%
Excl. CPU (microsec)990 1,049 59 6.0%
Incl. MemUse (bytes)429,000 429,000 0 0.0%
Incl. MemUse (bytes) per call 1,907 1,907 0 0.0%
Excl. MemUse (bytes)992 992 0 0.0%
Incl. PeakMemUse (bytes)556,064 556,064 0 0.0%
Incl. PeakMemUse (bytes) per call 2,471 2,471 0 0.0%
Excl. PeakMemUse (bytes)2,416 2,416 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% 929 14.1% 965 15.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function58 6.2% 59 6.1% 0 N/A% 0 N/A%
Parent functions
_system_rebuild_module_data0 N/A% 836 90.0% 852 88.3% 0 N/A% 0 N/A%
file_create_url0 N/A% 199 21.4% 209 21.7% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -135 -14.5% -135 -14.0% 0 N/A% 0 N/A%
element_info0 N/A% 34 3.7% 36 3.7% 0 N/A% 0 N/A%
menu_get_item0 N/A% -28 -3.0% -29 -3.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 21 2.3% 21 2.2% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 15 1.6% 24 2.5% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -9 -1.0% -8 -0.8% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -4 -0.4% -4 -0.4% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 2 0.2% 1 0.1% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -2 -0.2% -1 -0.1% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -0.1% -3 -0.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 2 0.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 727 78.3% 753 78.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 144 15.5% 153 15.9% 0 N/A% 0 N/A%