Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls225 225 0 0.0%
Incl. Wall Time (microsec)107,111 105,623 -1,488 -1.4%
Incl. Wall Time (microsec) per call 476 469 -7 -1.4%
Excl. Wall Time (microsec)1,277 1,187 -90 -7.0%
Incl. CPU (microsecs)106,944 105,423 -1,521 -1.4%
Incl. CPU (microsecs) per call 475 469 -7 -1.4%
Excl. CPU (microsec)1,049 1,019 -30 -2.9%
Incl. MemUse (bytes)429,000 429,248 248 0.1%
Incl. MemUse (bytes) per call 1,907 1,908 1 0.1%
Excl. MemUse (bytes)992 984 -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 Function-90 -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%