Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_static

drupal_staticRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls574 574 0 0.0%
Incl. Wall Time (microsec)1,352 1,316 -36 -2.7%
Incl. Wall Time (microsec) per call 2 2 -0 -2.7%
Excl. Wall Time (microsec)1,294 1,261 -33 -2.6%
Incl. CPU (microsecs)1,870 1,820 -50 -2.7%
Incl. CPU (microsecs) per call 3 3 -0 -2.7%
Excl. CPU (microsec)1,771 1,731 -40 -2.3%
Incl. MemUse (bytes)53,848 53,832 -16 -0.0%
Incl. MemUse (bytes) per call 94 94 -0 -0.0%
Excl. MemUse (bytes)53,072 53,056 -16 -0.0%
Incl. PeakMemUse (bytes)53,112 53,392 280 0.5%
Incl. PeakMemUse (bytes) per call 93 93 0 0.5%
Excl. PeakMemUse (bytes)52,552 52,832 280 0.5%

Parent/Child Regression/Improvement report for drupal_static [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_static0 N/A% -36 -105.9% -50 -30.3% -16 -0.0% 280 0.1%
Exclusive Metrics Diff for Current Function-33 -91.7% -40 -80.0% -16 -100.0% 280 100.0%
Parent functions
drupal_html_id0 N/A% 27 75.0% 24 48.0% 0 0.0% 0 0.0%
drupal_add_library@10 N/A% -16 -44.4% -7 -14.0% 0 0.0% 0 0.0%
drupal_add_library0 N/A% -13 -36.1% -13 -26.0% 0 0.0% 208 74.3%
drupal_set_page_content0 N/A% 9 25.0% 8 16.0% 0 0.0% 0 0.0%
drupal_match_path0 N/A% -6 -16.7% -12 -24.0% 0 0.0% 0 0.0%
system_list0 N/A% -6 -16.7% -6 -12.0% 0 0.0% 0 0.0%
l0 N/A% 6 16.7% 6 12.0% 0 0.0% 3,088 1102.9%
overlay_set_regions_to_render0 N/A% -6 -16.7% -6 -12.0% 0 0.0% -88 -31.4%
drupal_get_library0 N/A% -5 -13.9% -4 -8.0% 0 0.0% 80 28.6%
drupal_is_front_page0 N/A% 5 13.9% 5 10.0% 0 0.0% -824 -294.3%
drupal_add_css0 N/A% -5 -13.9% -5 -10.0% 0 0.0% 0 0.0%
list_themes0 N/A% -5 -13.9% -9 -18.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% -5 -13.9% -5 -10.0% 0 0.0% 96 34.3%
file_get_stream_wrappers-1 N/A% -4 -11.1% -5 -10.0% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% -4 -11.1% -4 -8.0% 0 0.0% -88 -31.4%
drupal_set_title0 N/A% -3 -8.3% -2 -4.0% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -3 -8.3% -3 -6.0% 0 0.0% 0 0.0%
language_list0 N/A% 3 8.3% 4 8.0% 0 0.0% 0 0.0%
conf_path1 N/A% -2 -5.6% -6 -12.0% 0 0.0% -48 -17.1%
drupal_add_html_head0 N/A% -2 -5.6% -5 -10.0% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% -2 -5.6% -2 -4.0% 0 0.0% -648 -231.4%
form_set_error0 N/A% -2 -5.6% -2 -4.0% 0 0.0% 0 0.0%
drupal_add_tabledrag0 N/A% -2 -5.6% -2 -4.0% 0 0.0% 0 0.0%
block_list0 N/A% -2 -5.6% -5 -10.0% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 2 5.6% 3 6.0% 0 0.0% 112 40.0%
theme_get_registry0 N/A% -2 -5.6% -1 -2.0% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 1 2.8% -1 -2.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% -1 -2.8% 0 0.0% -16 -100.0% -16 -5.7%
path_is_admin0 N/A% 1 2.8% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% -1 -2.8% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -1 -2.8% 2 4.0% 0 0.0% 8 2.9%
menu_get_custom_theme0 N/A% 1 2.8% -1 -2.0% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 1 2.8% 1 2.0% 0 0.0% -208 -74.3%
drupal_retrieve_form0 N/A% 1 2.8% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 1 2.8% 2 4.0% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 1 2.8% -1 -2.0% 0 0.0% -88 -31.4%
menu_tree_page_data0 N/A% 1 2.8% 1 2.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% -1 -2.8% -1 -2.0% 0 0.0% -688 -245.7%
drupal_set_breadcrumb0 N/A% 1 2.8% 1 2.0% 0 0.0% -88 -31.4%
_menu_build_tree0 N/A% 1 2.8% -2 -4.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 1 2.8% 1 2.0% 0 0.0% -528 -188.6%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
drupal_add_library@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% 3 6.0% 0 0.0% 0 0.0%
arg0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
shortcut_current_displayed_set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% 2 4.0% 0 0.0% 0 0.0%
drupal_add_library@40 N/A% 0 0.0% -2 -4.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -3 -8.3% -10 -20.0% 0 0.0% 0 0.0%