Form Bench

AccountResearcherType.php

<?php

namespace FoodRisc\MainBundle\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilder;

class AccountRegisterType extends AbstractType
{
    public function buildForm(FormBuilder $builder, array $options)
    {
        $builder
            ->add('account', new AccountType())
            ->add('researcher', new ResearcherType())
        ;
    }

    public function getIdentifier()
    {
        return 'account_register';
    }
}

AccountType.php

<?php

namespace FoodRisc\MainBundle\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilder;

class AccountType extends AbstractType
{
    public function buildForm(FormBuilder $builder, array $options)
    {
        $builder
            ->add('organizationName')
            ->add('subdomain')
            ->add('address1')
            ->add('address2')
            ->add('address2')
            ->add('town')
            ->add('postcode')
            ->add('country', 'country')
            ->add('telephone')
            ->add('language', 'language')
            ->add('timeZone', 'timezone')
            ->add('logo')
        ;
    }

    public function getDefaultOptions(array $options)
    {
        return array(
            'data_class' => 'Model\Account',
        );
    }

    public function getIdentifier()
    {
        return 'account';
    }
}

ResearcherType.php

<?php

namespace FoodRisc\MainBundle\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilder;

class ResearcherType extends AbstractType
{
    public function buildForm(FormBuilder $builder, array $options)
    {
        $builder
            ->add('firstName')
            ->add('lastName')
            ->add('email')
        ;
    }

    public function getDefaultOptions(array $options)
    {
        return array(
            'data_class' => 'Model\Researcher',
        );
    }

    public function getIdentifier()
    {
        return 'researcher';
    }
}

With form.txt

john-wardss-macbook-pro:main johnwards$ ab -n50 -c3 http://foodrisc.john.dev/account/register
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking foodrisc.john.dev (be patient).....done


Server Software:        Apache/2.2.17
Server Hostname:        foodrisc.john.dev
Server Port:            80

Document Path:          /account/register
Document Length:        803 bytes

Concurrency Level:      3
Time taken for tests:   4.047 seconds
Complete requests:      50
Failed requests:        0
Write errors:           0
Total transferred:      57300 bytes
HTML transferred:       40150 bytes
Requests per second:    12.35 [#/sec] (mean)
Time per request:       242.825 [ms] (mean)
Time per request:       80.942 [ms] (mean, across all concurrent requests)
Transfer rate:          13.83 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.3      0       2
Processing:   143  240  77.4    235     559
Waiting:      143  239  77.3    235     559
Total:        143  241  77.4    235     559

Percentage of the requests served within a certain time (ms)
  50%    235
  66%    244
  75%    253
  80%    268
  90%    327
  95%    413
  98%    559
  99%    559
 100%    559 (longest request)

Without form.txt

john-wardss-macbook-pro:main johnwards$ ab -n50 -c3 http://foodrisc.john.dev/account/register
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking foodrisc.john.dev (be patient).....done


Server Software:        Apache/2.2.17
Server Hostname:        foodrisc.john.dev
Server Port:            80

Document Path:          /account/register
Document Length:        803 bytes

Concurrency Level:      3
Time taken for tests:   0.762 seconds
Complete requests:      50
Failed requests:        0
Write errors:           0
Total transferred:      57300 bytes
HTML transferred:       40150 bytes
Requests per second:    65.63 [#/sec] (mean)
Time per request:       45.712 [ms] (mean)
Time per request:       15.237 [ms] (mean, across all concurrent requests)
Transfer rate:          73.45 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.4      0       3
Processing:    28   45  17.7     38     100
Waiting:       28   45  17.4     38     100
Total:         28   45  17.7     39     100

Percentage of the requests served within a certain time (ms)
  50%     39
  66%     44
  75%     54
  80%     63
  90%     74
  95%     75
  98%    100
  99%    100
 100%    100 (longest request)