Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls410 410 0 0.0%
Incl. Wall Time (microsec)946 990 44 4.7%
Incl. Wall Time (microsec) per call 2 2 0 4.7%
Excl. Wall Time (microsec)907 953 46 5.1%
Incl. CPU (microsecs)1,324 1,382 58 4.4%
Incl. CPU (microsecs) per call 3 3 0 4.4%
Excl. CPU (microsec)1,258 1,314 56 4.5%
Incl. MemUse (bytes)35,808 35,824 16 0.0%
Incl. MemUse (bytes) per call 87 87 0 0.0%
Excl. MemUse (bytes)35,032 35,048 16 0.0%
Incl. PeakMemUse (bytes)23,160 21,608 -1,552 -6.7%
Incl. PeakMemUse (bytes) per call 56 53 -4 -6.7%
Excl. PeakMemUse (bytes)22,552 21,000 -1,552 -6.9%

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% 44 1.3% 58 1.7% 16 0.0% -1,552 -0.5%
Exclusive Metrics Diff for Current Function46 104.5% 56 96.6% 16 100.0% -1,552 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 11 25.0% 13 22.4% 0 0.0% 0 0.0%
drupal_add_library@10 N/A% 11 25.0% 10 17.2% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 6 13.6% 2 3.4% 0 0.0% 0 0.0%
_drupal_add_js0 N/A% 5 11.4% 13 22.4% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% 3 6.8% 3 5.2% 0 0.0% 88 5.7%
drupal_add_library@20 N/A% 3 6.8% -2 -3.4% 0 0.0% 0 0.0%
block_list0 N/A% 3 6.8% 1 1.7% 0 0.0% 0 0.0%
drupal_add_library0 N/A% -2 -4.5% -2 -3.4% 0 0.0% 0 0.0%
shortcut_current_displayed_set0 N/A% 2 4.5% 6 10.3% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% -2 -4.5% -3 -5.2% 16 100.0% -232 -14.9%
file_get_stream_wrappers0 N/A% -2 -4.5% -1 -1.7% 0 0.0% 0 0.0%
_drupal_add_css0 N/A% -2 -4.5% 0 0.0% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% 2 4.5% 3 5.2% 0 0.0% 0 0.0%
drupal_add_feed0 N/A% 2 4.5% 1 1.7% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 1 2.3% 3 5.2% 0 0.0% 0 0.0%
drupal_add_library@30 N/A% -1 -2.3% 1 1.7% 0 0.0% 0 0.0%
arg0 N/A% 1 2.3% 0 0.0% 0 0.0% -480 -30.9%
drupal_html_id0 N/A% -1 -2.3% -1 -1.7% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
template_preprocess0 N/A% 1 2.3% 1 1.7% 0 0.0% 1,480 95.4%
path_get_admin_paths0 N/A% -1 -2.3% 1 1.7% 0 0.0% 0 0.0%
path_is_admin0 N/A% -1 -2.3% -3 -5.2% 0 0.0% 0 0.0%
system_list0 N/A% 1 2.3% 1 1.7% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 1 2.3% 3 5.2% 0 0.0% -1,544 -99.5%
system_get_module_admin_tasks0 N/A% 1 2.3% 5 8.6% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 1 2.3% 2 3.4% 0 0.0% -288 -18.6%
drupal_static_reset0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% -5 -8.6% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 5 8.6% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% -288 -18.6%
_menu_build_tree0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 1 1.7% 0 0.0% -288 -18.6%
system_rebuild_module_data0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -2 -4.5% 2 3.4% 0 0.0% 0 0.0%