Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for theme@4

theme@4Run #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls164 164 0 0.0%
Incl. Wall Time (microsec)248,275 262,721 14,446 5.8%
Incl. Wall Time (microsec) per call 1,514 1,602 88 5.8%
Excl. Wall Time (microsec)8,415 8,873 458 5.4%
Incl. CPU (microsecs)232,588 246,928 14,340 6.2%
Incl. CPU (microsecs) per call 1,418 1,506 87 6.2%
Excl. CPU (microsec)6,473 6,883 410 6.3%
Incl. MemUse (bytes)644,632 715,304 70,672 11.0%
Incl. MemUse (bytes) per call 3,931 4,362 431 11.0%
Excl. MemUse (bytes)-618,680 -668,632 -49,952 -8.1%
Incl. PeakMemUse (bytes)442,936 498,096 55,160 12.5%
Incl. PeakMemUse (bytes) per call 2,701 3,037 336 12.5%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

Parent/Child Regression/Improvement report for theme@4 [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
theme@40 0.0% 14,446 614.7% 14,340 416.5% 70,672 88.9% 55,160 75.8%
Exclusive Metrics Diff for Current Function458 3.2% 410 2.9% -49,952 -70.7% 0 0.0%
Parent functions
drupal_render@70 N/A% 14,473 100.2% 14,368 100.2% 70,736 100.1% 55,304 100.3%
drupal_render@60 N/A% -22 -0.2% -26 -0.2% -96 -0.1% -144 -0.3%
theme_form_element_label0 N/A% -5 -0.0% -2 -0.0% 32 0.0% 0 0.0%
Child functions
twig_render_template@354 33.3% 115,970 802.8% 108,704 758.0% 207,168 293.1% 257,032 466.0%
theme_field-54 -33.3% -102,787 -711.5% -95,541 -666.3% -136,352 -192.9% -202,272 -366.7%
template_preprocess54 33.3% 317 2.2% 360 2.5% 60,456 85.5% 0 0.0%
contextual_preprocess54 33.3% 241 1.7% 295 2.1% 0 0.0% 0 0.0%
rdf_preprocess_field0 0.0% 206 1.4% 123 0.9% 264 0.4% 544 1.0%
rdf_preprocess_username0 0.0% 93 0.6% 82 0.6% 0 0.0% 0 0.0%
template_preprocess_username0 0.0% 92 0.6% 93 0.6% 0 0.0% -144 -0.3%
theme_links0 0.0% -87 -0.6% -88 -0.6% 0 0.0% 0 0.0%
edit_preprocess_field0 0.0% -66 -0.5% -59 -0.4% -48 -0.1% 0 0.0%
template_preprocess_field0 0.0% -56 -0.4% -59 -0.4% -10,824 -15.3% 0 0.0%
function_exists54 33.3% 56 0.4% 39 0.3% 0 0.0% 0 0.0%
rdf_preprocess_user0 0.0% 54 0.4% 55 0.4% -8 -0.0% 0 0.0%
theme_username0 0.0% -50 -0.3% -55 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 0.0% -18 -0.1% -18 -0.1% -16 -0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 10 0.1% 4 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 9 0.1% -27 -0.2% 0 0.0% 0 0.0%
template_preprocess_user0 0.0% 6 0.0% 4 0.0% 0 0.0% 0 0.0%
Drupal::moduleHandler0 0.0% -3 -0.0% -7 -0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 0.0% -3 -0.0% -3 -0.0% 16 0.0% 0 0.0%
theme_get_registry0 0.0% 2 0.0% 9 0.1% 0 0.0% 0 0.0%
theme_rdf_metadata0 0.0% 1 0.0% 7 0.0% -16 -0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet0 0.0% -1 -0.0% 14 0.1% 0 0.0% 0 0.0%
array_keys0 0.0% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
array_reverse0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 0.0% -1 -0.0% 17 0.1% 0 0.0% 0 0.0%
run_init::user/user.pages.inc0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% -18 -0.1% 0 0.0% 0 0.0%
load::user/user.pages.inc0 0.0% 0 0.0% 1 0.0% -16 -0.0% 0 0.0%
strrpos0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%