Diff Report
Run #52c2694eecde3: 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 #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)105,623 107,111 1,488 1.4%
Incl. Wall Time (microsec) per call 469 476 7 1.4%
Excl. Wall Time (microsec)1,187 1,277 90 7.6%
Incl. CPU (microsecs)105,423 106,944 1,521 1.4%
Incl. CPU (microsecs) per call 469 475 7 1.4%
Excl. CPU (microsec)1,019 1,049 30 2.9%
Incl. MemUse (bytes)429,248 429,000 -248 -0.1%
Incl. MemUse (bytes) per call 1,908 1,907 -1 -0.1%
Excl. MemUse (bytes)984 992 8 0.8%
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% 1,488 3.5% 1,521 3.6% -248 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function90 6.0% 30 2.0% 8 3.2% 0 N/A%
Parent functions
_system_rebuild_module_data0 N/A% 1,896 127.4% 1,910 125.6% -128 -51.6% -56 N/A%
drupal_render_page0 N/A% -433 -29.1% -434 -28.5% 0 0.0% 0 N/A%
file_create_url0 N/A% 206 13.8% 211 13.9% 0 0.0% 0 N/A%
drupal_get_js0 N/A% -94 -6.3% -80 -5.3% -80 -32.3% 0 N/A%
_template_preprocess_default_variables0 N/A% -59 -4.0% -60 -3.9% 0 0.0% 0 N/A%
element_info0 N/A% 33 2.2% 34 2.2% 0 0.0% 0 N/A%
path_get_admin_paths0 N/A% -30 -2.0% -30 -2.0% 0 0.0% 0 N/A%
file_get_stream_wrappers0 N/A% -12 -0.8% -13 -0.9% 0 0.0% 0 N/A%
drupal_get_library0 N/A% -10 -0.7% -9 -0.6% 0 0.0% 0 N/A%
_menu_link_translate0 N/A% -9 -0.6% -7 -0.5% 0 0.0% 0 N/A%
menu_get_item0 N/A% 4 0.3% 4 0.3% 0 0.0% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -4 -0.3% -5 -0.3% -16 -6.5% 56 N/A%
drupal_get_html_head0 N/A% 1 0.1% 1 0.1% -8 -3.2% 0 N/A%
drupal_get_css0 N/A% -1 -0.1% -1 -0.1% -16 -6.5% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1,255 84.3% 1,315 86.5% -256 -103.2% 0 N/A%
Drupal::moduleHandler0 N/A% 143 9.6% 176 11.6% 0 0.0% 0 N/A%