Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal::request

Drupal::requestRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls2 154 152 7600.0%
Incl. Wall Time (microsec)558 1,820 1,262 226.2%
Incl. Wall Time (microsec) per call 279 12 -267 -95.8%
Excl. Wall Time (microsec)9 485 476 5288.9%
Incl. CPU (microsecs)561 1,921 1,360 242.4%
Incl. CPU (microsecs) per call 281 12 -268 -95.6%
Excl. CPU (microsec)9 466 457 5077.8%
Incl. MemUse (bytes)133,376 134,920 1,544 1.2%
Incl. MemUse (bytes) per call 66,688 876 -65,812 -98.7%
Excl. MemUse (bytes)1,112 2,656 1,544 138.8%
Incl. PeakMemUse (bytes)131,496 132,200 704 0.5%
Incl. PeakMemUse (bytes) per call 65,748 858 -64,890 -98.7%
Excl. PeakMemUse (bytes)1,160 1,672 512 44.1%

Parent/Child Regression/Improvement report for Drupal::request [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::request152 50.0% 1,262 0.5% 1,360 1.4% 1,544 0.6% 704 0.2%
Exclusive Metrics Diff for Current Function476 37.7% 457 33.6% 1,544 100.0% 512 72.7%
Parent functions
watchdog150 98.7% 1,224 97.0% 1,320 97.1% 768 49.7% 0 0.0%
drupal_anonymous_user1 0.7% 30 2.4% 30 2.2% 0 0.0% 96 13.6%
_drupal_session_write1 0.7% 8 0.6% 10 0.7% 776 50.3% 608 86.4%
Child function
Symfony\Component\DependencyInjection\Container::get152 100.0% 786 62.3% 903 66.4% 0 0.0% 192 27.3%