Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513a6d2163d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_static

drupal_staticRun #535139ab6e707Run #53513a6d2163dDiffDiff%
Number of Function Calls802 802 0 0.0%
Incl. Wall Time (microsec)1,136 1,124 -12 -1.1%
Incl. Wall Time (microsec) per call 1 1 -0 -1.1%
Excl. Wall Time (microsec)1,127 1,119 -8 -0.7%
Incl. CPU (microsecs)1,746 1,754 8 0.5%
Incl. CPU (microsecs) per call 2 2 0 0.5%
Excl. CPU (microsec)1,706 1,716 10 0.6%
Incl. MemUse (bytes)17,248 17,248 0 0.0%
Incl. MemUse (bytes) per call 22 22 0 0.0%
Excl. MemUse (bytes)16,472 16,472 0 0.0%
Incl. PeakMemUse (bytes)14,720 14,720 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)14,720 14,720 0 0.0%

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% -12 -0.5% 8 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -66.7% 10 125.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -9 -75.0% 1 12.5% 0 N/A% 0 N/A%
block_list0 N/A% 6 50.0% 22 275.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@20 N/A% -5 -41.7% -5 -62.5% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -4 -33.3% 4 50.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 16.7% 2 25.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@50 N/A% -2 -16.7% -1 -12.5% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 8.3% 2 25.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -1 -8.3% -1 -12.5% 0 N/A% 0 N/A%
drupal_render_collect_attached0 N/A% -1 -8.3% -11 -137.5% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 8.3% 3 37.5% 0 N/A% 0 N/A%
drupal_static_reset0 N/A% -1 -8.3% -1 -12.5% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 7 87.5% 0 N/A% 0 N/A%
drupal_get_http_header0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_set_page_content0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
menu_link_get_preferred0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_add_feed0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
arg0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@30 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
drupal_is_front_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_render_collect_attached@10 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@40 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
_drupal_add_library0 N/A% 0 0.0% -6 -75.0% 0 N/A% 0 N/A%
drupal_render_collect_attached@60 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Child function
array_key_exists0 N/A% -4 -33.3% -2 -25.0% 0 N/A% 0 N/A%