Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_static

drupal_staticRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls725 725 0 0.0%
Incl. Wall Time (microsec)1,452 1,436 -16 -1.1%
Incl. Wall Time (microsec) per call 2 2 -0 -1.1%
Excl. Wall Time (microsec)1,406 1,390 -16 -1.1%
Incl. CPU (microsecs)2,164 2,094 -70 -3.2%
Incl. CPU (microsecs) per call 3 3 -0 -3.2%
Excl. CPU (microsec)2,091 2,006 -85 -4.1%
Incl. MemUse (bytes)37,152 37,112 -40 -0.1%
Incl. MemUse (bytes) per call 51 51 -0 -0.1%
Excl. MemUse (bytes)36,376 36,336 -40 -0.1%
Incl. PeakMemUse (bytes)25,064 25,248 184 0.7%
Incl. PeakMemUse (bytes) per call 35 35 0 0.7%
Excl. PeakMemUse (bytes)24,376 24,560 184 0.8%

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% -16 -0.1% -70 -2.3% -40 -0.1% 184 0.3%
Exclusive Metrics Diff for Current Function-16 -100.0% -85 -121.4% -40 -100.0% 184 100.0%
Parent functions
drupal_html_id0 N/A% 15 93.8% -9 -12.9% 0 0.0% 0 0.0%
drupal_add_js0 N/A% -9 -56.2% -7 -10.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 8 50.0% 8 11.4% 0 0.0% 0 0.0%
menu_tree_set_path0 N/A% -6 -37.5% -7 -10.0% -256 -640.0% -544 -295.7%
menu_local_tasks0 N/A% -4 -25.0% -7 -10.0% 0 0.0% 0 0.0%
drupal_add_library@10 N/A% -4 -25.0% -12 -17.1% 0 0.0% 0 0.0%
drupal_add_css0 N/A% -4 -25.0% -4 -5.7% 0 0.0% 0 0.0%
conf_path0 N/A% -3 -18.8% 0 0.0% 0 0.0% 0 0.0%
theme_get_setting0 N/A% -3 -18.8% 3 4.3% 0 0.0% 0 0.0%
drupal_add_library0 N/A% -3 -18.8% 0 0.0% 0 0.0% 0 0.0%
arg0 N/A% 3 18.8% 3 4.3% 0 0.0% 0 0.0%
menu_tree_page_data0 N/A% -2 -12.5% 0 0.0% 0 0.0% 272 147.8%
drupal_match_path0 N/A% 2 12.5% 2 2.9% 0 0.0% 0 0.0%
template_preprocess0 N/A% 2 12.5% 3 4.3% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% -2 -12.5% 10 14.3% 0 0.0% 0 0.0%
drupal_add_http_header0 N/A% -2 -12.5% 0 0.0% 0 0.0% 208 113.0%
shortcut_current_displayed_set0 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
path_is_admin0 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% -1 -6.2% -2 -2.9% -32 -80.0% 0 0.0%
drupal_add_feed0 N/A% 1 6.2% 0 0.0% 0 0.0% -448 -243.5%
drupal_attach_tabledrag0 N/A% 1 6.2% 1 1.4% 0 0.0% 0 0.0%
l0 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
language_list0 N/A% -1 -6.2% -4 -5.7% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -1 -6.2% -2 -2.9% 0 0.0% 0 0.0%
user_roles0 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
menu_tree0 N/A% 1 6.2% -16 -22.9% 256 640.0% 696 378.3%
_menu_build_tree0 N/A% 1 6.2% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 1 6.2% 2 2.9% 0 0.0% 0 0.0%
element_info0 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
drupal_is_front_page0 N/A% -1 -6.2% 0 0.0% -8 -20.0% 0 0.0%
drupal_add_library@40 N/A% 0 0.0% 3 4.3% 0 0.0% 0 0.0%
drupal_page_is_cacheable0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
drupal_post_render_cache_tags_page_set0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
drupal_add_library@30 N/A% 0 0.0% -3 -4.3% 0 0.0% 0 0.0%
system_list0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
datetime_default_format_type0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_list0 N/A% 0 0.0% -8 -11.4% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% 0 0.0% -3 -4.3% 0 0.0% 0 0.0%
drupal_render_page0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
drupal_get_destination0 N/A% 0 0.0% -2 -2.9% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 0 0.0% -7 -10.0% 0 0.0% 0 0.0%
drupal_add_library@20 N/A% 0 0.0% -10 -14.3% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% 0 0.0% 15 21.4% 0 0.0% 0 0.0%