Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_static

drupal_staticRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls444 445 1 0.2%
Incl. Wall Time (microsec)1,280 1,270 -10 -0.8%
Incl. Wall Time (microsec) per call 3 3 -0 -1.0%
Excl. Wall Time (microsec)1,252 1,243 -9 -0.7%
Incl. CPU (microsecs)1,698 1,645 -53 -3.1%
Incl. CPU (microsecs) per call 4 4 -0 -3.3%
Excl. CPU (microsec)1,642 1,589 -53 -3.2%
Incl. MemUse (bytes)10,832 10,824 -8 -0.1%
Incl. MemUse (bytes) per call 24 24 -0 -0.3%
Excl. MemUse (bytes)10,408 10,400 -8 -0.1%
Incl. PeakMemUse (bytes)13,576 14,084 508 3.7%
Incl. PeakMemUse (bytes) per call 31 32 1 3.5%
Excl. PeakMemUse (bytes)13,232 13,740 508 3.8%

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_static1 100.0% -10 -2.8% -53 -28.3% -8 -0.1% 508 4.9%
Exclusive Metrics Diff for Current Function-9 -90.0% -53 -100.0% -8 -100.0% 508 100.0%
Parent functions
_drupal_add_js0 0.0% 0 0.0% -29 -54.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -1 -10.0% -15 -28.3% 0 0.0% 0 0.0%
_drupal_add_css0 0.0% -12 -120.0% -15 -28.3% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% 10 100.0% 9 17.0% 0 0.0% 0 0.0%
block_list0 0.0% 5 50.0% 5 9.4% 0 0.0% 0 0.0%
_drupal_add_library@10 0.0% 0 0.0% -5 -9.4% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 0 0.0% 4 7.5% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% -3 -30.0% -4 -7.5% 0 0.0% 0 0.0%
drupal_render_collect_attached0 0.0% -2 -20.0% -4 -7.5% 0 0.0% 0 0.0%
_drupal_add_library@20 0.0% 0 0.0% 4 7.5% 0 0.0% 0 0.0%
system_list0 0.0% -1 -10.0% -3 -5.7% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -8 -80.0% -3 -5.7% 0 0.0% 0 0.0%
_drupal_add_library1 100.0% 7 70.0% 3 5.7% 0 0.0% 28 5.5%
drupal_get_http_header0 0.0% -1 -10.0% -2 -3.8% 0 0.0% 0 0.0%
shortcut_current_displayed_set0 0.0% -2 -20.0% 2 3.8% 0 0.0% 0 0.0%
drupal_static_reset0 0.0% 2 20.0% 2 3.8% 0 0.0% 0 0.0%
_drupal_add_library@30 0.0% 0 0.0% -2 -3.8% 0 0.0% 0 0.0%
drupal_render_collect_attached@30 0.0% 0 0.0% -2 -3.8% 0 0.0% 0 0.0%
_drupal_add_library@40 0.0% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
template_preprocess0 0.0% 1 10.0% 1 1.9% -8 -100.0% 480 94.5%
drupal_is_front_page0 0.0% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% -1 -10.0% -1 -1.9% 0 0.0% 0 0.0%
drupal_page_is_cacheable0 0.0% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
drupal_add_feed0 0.0% -2 -20.0% -1 -1.9% 0 0.0% 0 0.0%
menu_set_active_menu_names0 0.0% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% -1 -10.0% -1 -1.9% 0 0.0% 0 0.0%
drupal_add_html_head0 0.0% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
drupal_render_collect_attached@20 0.0% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
menu_link_get_preferred0 0.0% -1 -10.0% 1 1.9% 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_render_collect_attached@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists0 N/A% -1 -10.0% 0 0.0% 0 0.0% 0 0.0%