Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__construct

Drupal\Core\Template\Attribute::__constructRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls362 384 22 6.1%
Incl. Wall Time (microsec)12,405 12,389 -16 -0.1%
Incl. Wall Time (microsec) per call 34 32 -2 -5.9%
Excl. Wall Time (microsec)2,524 2,579 55 2.2%
Incl. CPU (microsecs)12,800 12,779 -21 -0.2%
Incl. CPU (microsecs) per call 35 33 -2 -5.9%
Excl. CPU (microsec)2,426 2,417 -9 -0.4%
Incl. MemUse (bytes)161,864 161,872 8 0.0%
Incl. MemUse (bytes) per call 447 422 -26 -5.7%
Excl. MemUse (bytes)38,540 39,992 1,452 3.8%
Incl. PeakMemUse (bytes)38,372 36,916 -1,456 -3.8%
Incl. PeakMemUse (bytes) per call 106 96 -10 -9.3%
Excl. PeakMemUse (bytes)11,400 10,944 -456 -4.0%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__construct [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\Core\Template\Attribute::__construct22 157.1% -16 -1.0% -21 -1.9% 8 0.9% -1,456 -209.2%
Exclusive Metrics Diff for Current Function55 343.8% -9 -42.9% 1,452 18150.0% -456 -31.3%
Parent functions
_theme-8 -36.4% -286 -1787.5% -291 -1385.7% -3,240 -40500.0% -512 -35.2%
_theme@13 13.6% -191 -1193.8% -198 -942.9% -2,516 -31450.0% -168 -11.5%
template_preprocess_block9 40.9% 185 1156.2% 195 928.6% 2,980 37250.0% 356 24.5%
l0 0.0% 105 656.2% 89 423.8% 0 0.0% 0 0.0%
template_preprocess_comment8 36.4% 84 525.0% 90 428.6% 1,584 19800.0% 0 0.0%
drupal_pre_render_html_tag0 0.0% 28 175.0% 22 104.8% 0 0.0% 0 0.0%
template_preprocess_field5 22.7% 22 137.5% 27 128.6% 0 0.0% 0 0.0%
template_preprocess_node2 9.1% 20 125.0% 23 109.5% 740 9250.0% 308 21.2%
template_preprocess_filter_tips0 0.0% -19 -118.8% -19 -90.5% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 0.0% -18 -112.5% -7 -33.3% 0 0.0% -24 -1.6%
_theme@21 4.5% 14 87.5% 15 71.4% 0 0.0% -128 -8.8%
theme_form_element_label0 0.0% 13 81.2% 9 42.9% 12 150.0% 0 0.0%
template_preprocess_input0 0.0% 12 75.0% 9 42.9% 12 150.0% -36 -2.5%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 0.0% 10 62.5% 8 38.1% 0 0.0% 0 0.0%
rdf_preprocess_comment0 0.0% -9 -56.2% -8 -38.1% 0 0.0% 0 0.0%
template_preprocess_rdf_metadata0 0.0% -6 -37.5% -7 -33.3% 0 0.0% 32 2.2%
theme_menu_link0 0.0% 5 31.2% 6 28.6% 0 0.0% 0 0.0%
template_preprocess_links0 0.0% 5 31.2% 5 23.8% 0 0.0% 256 17.6%
Drupal\Core\Page\HeadElement::__toString0 0.0% 4 25.0% 4 19.0% 0 0.0% 0 0.0%
template_preprocess_toolbar0 0.0% -3 -18.8% -4 -19.0% 0 0.0% 0 0.0%
template_preprocess_textarea0 0.0% 3 18.8% 4 19.0% 0 0.0% -1,928 -132.4%
template_preprocess_item_list0 0.0% 2 12.5% 3 14.3% 0 0.0% 0 0.0%
theme_username0 0.0% 2 12.5% 1 4.8% 0 0.0% -16 -1.1%
_theme@51 4.5% 2 12.5% 4 19.0% 444 5550.0% 444 30.5%
_theme@31 4.5% 1 6.2% 0 0.0% 0 0.0% -40 -2.7%
_theme@40 0.0% -1 -6.2% -2 -9.5% -8 -100.0% 0 0.0%
template_preprocess_table0 0.0% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 0.0% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
Child function
Drupal\Core\Template\Attribute::offsetSet-8 -100.0% -71 -443.8% -12 -57.1% -1,444 -18050.0% -1,000 -68.7%