Diff Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for preg_grep

preg_grepRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls37,872 34,560 -3,312 -8.7%
Incl. Wall Time (microsec)1,802,986 1,452,483 -350,503 -19.4%
Incl. Wall Time (microsec) per call 48 42 -6 -11.7%
Excl. Wall Time (microsec)1,802,986 1,452,483 -350,503 -19.4%
Incl. MemUse (bytes)3,790,152 3,158,520 -631,632 -16.7%
Incl. MemUse (bytes) per call 100 91 -9 -8.7%
Excl. MemUse (bytes)3,790,152 3,158,520 -631,632 -16.7%
Incl. PeakMemUse (bytes)5,072 5,320 248 4.9%
Incl. PeakMemUse (bytes) per call 0 0 0 14.9%
Excl. PeakMemUse (bytes)5,072 5,320 248 4.9%

Parent/Child Regression/Improvement report for preg_grep [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_grep-3,312 -100.0% -350,503 -88.0% -631,632 -37.6% 248 0.0%
Exclusive Metrics Diff for Current Function-350,503 -100.0% -631,632 -100.0% 248 100.0%
Parent functions
Drupal\Core\Theme\Registry::postProcessExtension-3,312 -100.0% -319,197 -91.1% -635,264 -100.6% 0 0.0%
drupal_find_theme_functions0 0.0% -30,273 -8.6% -256 -0.0% 248 100.0%
drupal_find_theme_templates0 0.0% -1,033 -0.3% 3,888 0.6% 0 0.0%