Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\image\Plugin\Core\Entity\ImageStyle::getPathToken

Drupal\image\Plugin\Core\Entity\ImageStyle::getPathTokenRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)45,579 47,154 1,575 3.5%
Incl. Wall Time (microsec) per call 380 393 13 3.5%
Excl. Wall Time (microsec)1,475 1,510 35 2.4%
Incl. CPU (microsecs)30,764 31,768 1,004 3.3%
Incl. CPU (microsecs) per call 256 265 8 3.3%
Excl. CPU (microsec)1,157 1,210 53 4.6%
Incl. MemUse (bytes)21,704 21,736 32 0.1%
Incl. MemUse (bytes) per call 181 181 0 0.1%
Excl. MemUse (bytes)-36,128 -36,088 40 0.1%
Incl. PeakMemUse (bytes)114,056 114,424 368 0.3%
Incl. PeakMemUse (bytes) per call 950 954 3 0.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\image\Plugin\Core\Entity\ImageStyle::getPathToken [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
Drupal\image\Plugin\Core\Entity\ImageStyle::getPathToken0 N/A% 1,575 67.0% 1,004 29.2% 32 0.0% 368 0.5%
Exclusive Metrics Diff for Current Function35 2.2% 53 5.3% 40 125.0% 0 0.0%
Parent function
Drupal\image\Plugin\Core\Entity\ImageStyle::buildUrl0 N/A% 1,575 100.0% 1,004 100.0% 32 100.0% 368 100.0%
Child functions
drupal_get_private_key0 N/A% 1,373 87.2% 801 79.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hmacBase640 N/A% 158 10.0% 161 16.0% -16 -50.0% 368 100.0%
substr0 N/A% 8 0.5% 14 1.4% 8 25.0% 0 0.0%
drupal_get_hash_salt0 N/A% 1 0.1% -12 -1.2% 0 0.0% 0 0.0%
Drupal\image\Plugin\Core\Entity\ImageStyle::id0 N/A% 0 0.0% -13 -1.3% 0 0.0% 0 0.0%