Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #519b0e62696b0Run #519b12bb10362DiffDiff%
Number of Function Calls593 592 -1 -0.2%
Incl. Wall Time (microsec)2,579 2,594 15 0.6%
Incl. Wall Time (microsec) per call 4 4 0 0.8%
Excl. Wall Time (microsec)2,579 2,594 15 0.6%
Incl. CPU (microsecs)3,188 3,201 13 0.4%
Incl. CPU (microsecs) per call 5 5 0 0.6%
Excl. CPU (microsec)3,188 3,201 13 0.4%
Incl. MemUse (bytes)104,232 104,120 -112 -0.1%
Incl. MemUse (bytes) per call 176 176 0 0.1%
Excl. MemUse (bytes)104,232 104,120 -112 -0.1%
Incl. PeakMemUse (bytes)21,608 21,888 280 1.3%
Incl. PeakMemUse (bytes) per call 36 37 1 1.5%
Excl. PeakMemUse (bytes)21,608 21,888 280 1.3%

Parent/Child Regression/Improvement report for preg_replace [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
preg_replace-1 -100.0% 15 0.7% 13 0.6% -112 -0.1% 280 0.3%
Exclusive Metrics Diff for Current Function15 100.0% 13 100.0% -112 -100.0% 280 100.0%
Parent functions
drupal_clean_css_identifier-1 -100.0% -6 -40.0% -1 -7.7% -112 -100.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 2 13.3% 2 15.4% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% -5 -38.5% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate0 0.0% 1 6.7% 2 15.4% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 2 13.3% 3 23.1% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 1 6.7% 2 15.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 1 6.7% 2 15.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 5 33.3% -12 -92.3% 0 0.0% -168 -60.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 6 46.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -4 -26.7% -19 -146.2% 0 0.0% 80 28.6%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 4 26.7% 5 38.5% 0 0.0% 368 131.4%
Drupal\Core\Database\Connection::escapeTable0 0.0% 9 60.0% 29 223.1% 0 0.0% 0 0.0%