Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 3,451 3,451 N/A%
Incl. Wall Time (microsec) 3,870 3,870 N/A%
Incl. Wall Time (microsec) per call N/A 1 1 N/A%
Excl. Wall Time (microsec) 3,870 3,870 N/A%
Incl. CPU (microsecs) 7,288 7,288 N/A%
Incl. CPU (microsecs) per call N/A 2 2 N/A%
Excl. CPU (microsec) 7,288 7,288 N/A%
Incl. MemUse (bytes) 145,584 145,584 N/A%
Incl. MemUse (bytes) per call N/A 42 42 N/A%
Excl. MemUse (bytes) 145,584 145,584 N/A%
Incl. PeakMemUse (bytes) 4,392 4,392 N/A%
Incl. PeakMemUse (bytes) per call N/A 1 1 N/A%
Excl. PeakMemUse (bytes) 4,392 4,392 N/A%

Parent/Child Regression/Improvement report for ltrim [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
ltrim3,451 99.7% 3,870 0.3% 7,288 0.7% 145,584 0.8% 4,392 0.0%
Exclusive Metrics Diff for Current Function3,870 100.0% 7,288 100.0% 145,584 100.0% 4,392 100.0%
Parent functions
Symfony\Component\Yaml\Parser::isCurrentLineComment1,667 48.3% 1,950 50.4% 3,626 49.8% 69,352 47.6% 840 19.1%
Symfony\Component\Yaml\Parser::parse1,218 35.3% 1,226 31.7% 2,434 33.4% 48,368 33.2% 784 17.9%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation313 9.1% 315 8.1% 630 8.6% 11,312 7.8% 0 0.0%
Symfony\Component\Yaml\Parser::parse@1135 3.9% 144 3.7% 292 4.0% 5,216 3.6% 648 14.8%
Drupal\Core\Routing\UrlGenerator::generateFromPath106 3.1% 210 5.4% 272 3.7% 8,304 5.7% 0 0.0%
Twig_Loader_Filesystem::validateName8 0.2% 16 0.4% 21 0.3% 1,368 0.9% 784 17.9%
request_uri3 0.1% 7 0.2% 10 0.1% 856 0.6% 824 18.8%
drupal_settings_initialize1 0.0% 2 0.1% 3 0.0% 808 0.6% 512 11.7%