Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls70 69 -1 -1.4%
Incl. Wall Time (microsec)19,923 19,489 -434 -2.2%
Incl. Wall Time (microsec) per call 285 282 -2 -0.8%
Excl. Wall Time (microsec)460 448 -12 -2.6%
Incl. CPU (microsecs)19,989 19,544 -445 -2.2%
Incl. CPU (microsecs) per call 286 283 -2 -0.8%
Excl. CPU (microsec)377 351 -26 -6.9%
Incl. MemUse (bytes)1,838,296 1,840,464 2,168 0.1%
Incl. MemUse (bytes) per call 26,261 26,673 412 1.6%
Excl. MemUse (bytes)-12,824 -12,632 192 1.5%
Incl. PeakMemUse (bytes)1,834,024 1,841,304 7,280 0.4%
Incl. PeakMemUse (bytes) per call 26,200 26,686 485 1.9%
Excl. PeakMemUse (bytes)80 96 16 20.0%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::loadClass@2 [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
Composer\Autoload\ClassLoader::loadClass@2-1 -33.3% -434 -31.6% -445 -31.5% 2,168 0.5% 7,280 1.9%
Exclusive Metrics Diff for Current Function-12 -2.8% -26 -5.8% 192 8.9% 16 0.2%
Parent function
spl_autoload_call@2-1 -100.0% -434 -100.0% -445 -100.0% 2,168 100.0% 7,280 100.0%
Child functions
Composer\Autoload\includeFile@2-1 -50.0% -298 -68.7% -305 -68.5% 2,128 98.2% 7,672 105.4%
Composer\Autoload\ClassLoader::findFile-1 -50.0% -124 -28.6% -114 -25.6% -152 -7.0% -408 -5.6%