Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Twig_Environment::getCacheFilename

Twig_Environment::getCacheFilenameRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls18 20 2 11.1%
Incl. Wall Time (microsec)317 340 23 7.3%
Incl. Wall Time (microsec) per call 18 17 -1 -3.5%
Excl. Wall Time (microsec)291 314 23 7.9%
Incl. CPU (microsecs)335 354 19 5.7%
Incl. CPU (microsecs) per call 19 18 -1 -4.9%
Excl. CPU (microsec)185 192 7 3.8%
Incl. MemUse (bytes)7,920 8,208 288 3.6%
Incl. MemUse (bytes) per call 440 410 -30 -6.7%
Excl. MemUse (bytes)512 336 -176 -34.4%
Incl. PeakMemUse (bytes)5,136 5,136 0 0.0%
Incl. PeakMemUse (bytes) per call 285 257 -29 -10.0%
Excl. PeakMemUse (bytes)1,992 1,992 0 0.0%

Parent/Child Regression/Improvement report for Twig_Environment::getCacheFilename [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
Twig_Environment::getCacheFilename2 12.5% 23 0.5% 19 0.5% 288 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function23 100.0% 7 36.8% -176 -61.1% 0 N/A%
Parent function
Drupal\Core\Template\TwigEnvironment::loadTemplate2 100.0% 23 100.0% 19 100.0% 288 100.0% 0 N/A%
Child functions
Drupal\Core\Template\TwigEnvironment::getTemplateClass2 14.3% 2 8.7% 1 5.3% 0 0.0% 0 N/A%
Twig_Environment::getCache2 14.3% -2 -8.7% 2 10.5% 0 0.0% 0 N/A%
strlen2 14.3% 0 0.0% 5 26.3% 0 0.0% 0 N/A%
substr8 57.1% 0 0.0% 4 21.1% 464 161.1% 0 N/A%