View Top Level Run Report
Run Report
Run #539206513e72e:
XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.
Parent/Child report for
Symfony\Component\HttpFoundation\ResponseHeaderBag::set
[View Callgraph ]
Function Name
Calls
Calls%
Incl. Wall Time
(microsec)
IWall%
Incl. CPU
(microsecs)
ICpu%
Incl.
MemUse
(bytes)
IMemUse%
Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set
11
15.7%
670
0.1%
690
0.1%
17,616
0.1%
0
0.0%
Exclusive Metrics for Current Function
191
28.5%
158
22.9%
4,300
24.4%
0
N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache
1
9.1%
163
24.3%
165
23.9%
3,956
22.5%
0
N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct
1
9.1%
145
21.6%
148
21.4%
7,928
45.0%
0
N/A%
Symfony\Component\HttpFoundation\Response::setExpires
1
9.1%
110
16.4%
111
16.1%
832
4.7%
0
N/A%
Symfony\Component\HttpFoundation\Response::prepare
2
18.2%
65
9.7%
68
9.9%
880
5.0%
0
N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond
2
18.2%
64
9.6%
68
9.9%
1,136
6.4%
0
N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage
2
18.2%
61
9.1%
63
9.1%
1,372
7.8%
0
N/A%
Symfony\Component\HttpFoundation\Response::setDate
1
9.1%
33
4.9%
35
5.1%
832
4.7%
0
N/A%
Symfony\Component\HttpFoundation\Response::setVary
1
9.1%
29
4.3%
32
4.6%
680
3.9%
0
N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set
11
22.0%
219
32.7%
232
33.6%
4,892
27.8%
0
N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue
3
6.0%
117
17.5%
123
17.8%
4,108
23.3%
0
N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl
3
6.0%
102
15.2%
106
15.4%
2,460
14.0%
0
N/A%
strtr
11
22.0%
16
2.4%
26
3.8%
696
4.0%
0
N/A%
in_array
11
22.0%
14
2.1%
27
3.9%
456
2.6%
0
N/A%
strtolower
11
22.0%
11
1.6%
18
2.6%
704
4.0%
0
N/A%