Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52d4b590e6e18Run #52d4b60c154f6DiffDiff%
Number of Function Calls229 227 -2 -0.9%
Incl. Wall Time (microsec)541 561 20 3.7%
Incl. Wall Time (microsec) per call 2 2 0 4.6%
Excl. Wall Time (microsec)535 555 20 3.7%
Incl. CPU (microsecs)881 864 -17 -1.9%
Incl. CPU (microsecs) per call 4 4 -0 -1.1%
Excl. CPU (microsec)830 819 -11 -1.3%
Incl. MemUse (bytes)44,184 44,192 8 0.0%
Incl. MemUse (bytes) per call 193 195 2 0.9%
Excl. MemUse (bytes)43,408 43,416 8 0.0%
Incl. PeakMemUse (bytes)61,400 62,928 1,528 2.5%
Incl. PeakMemUse (bytes) per call 268 277 9 3.4%
Excl. PeakMemUse (bytes)60,712 62,240 1,528 2.5%

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_static-2 -100.0% 20 0.7% -17 -0.7% 8 0.0% 1,528 1.3%
Exclusive Metrics Diff for Current Function20 100.0% -11 -64.7% 8 100.0% 1,528 100.0%
Parent functions
block_list0 0.0% 26 130.0% 26 152.9% 0 0.0% -200 -13.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags-2 -100.0% -8 -40.0% -19 -111.8% 0 0.0% -48 -3.1%
template_preprocess_block0 0.0% -3 -15.0% -5 -29.4% 0 0.0% 0 0.0%
menu_tree_page_data0 0.0% 3 15.0% 1 5.9% 0 0.0% 0 0.0%
datetime_default_format_type0 0.0% 2 10.0% 2 11.8% 0 0.0% 0 0.0%
menu_get_item0 0.0% -2 -10.0% -4 -23.5% 0 0.0% 0 0.0%
taxonomy_get_tree0 0.0% -2 -10.0% -2 -11.8% 0 0.0% 0 0.0%
language_list0 0.0% 2 10.0% -2 -11.8% 0 0.0% 0 0.0%
drupal_get_library0 0.0% 2 10.0% 0 0.0% 8 100.0% 0 0.0%
drupal_static_reset0 0.0% 1 5.0% -1 -5.9% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 1 5.0% -3 -17.6% 0 0.0% 120 7.9%
conf_path0 0.0% -1 -5.0% 1 5.9% 0 0.0% 0 0.0%
system_list0 0.0% 1 5.0% -3 -17.6% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -1 -5.0% 2 11.8% 0 0.0% 0 0.0%
template_preprocess0 0.0% -1 -5.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_library0 0.0% -1 -5.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 1 5.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
path_is_admin0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
drupal_page_is_cacheable0 0.0% 0 0.0% -2 -11.8% 0 0.0% 0 0.0%
drupal_get_http_header0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
_drupal_add_js0 0.0% 0 0.0% -3 -17.6% 0 0.0% 0 0.0%
drupal_post_render_cache_tags_page_set0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
_menu_build_tree0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% 0 0.0% -1 -5.9% 0 0.0% 792 51.8%
drupal_is_front_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 816 53.4%
element_info0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
menu_tree0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
_drupal_add_css0 0.0% 0 0.0% 0 0.0% 0 0.0% 48 3.1%
menu_tree_set_path0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% -6 -35.3% 0 0.0% 0 0.0%