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run code in 300+ PHP versions simultaneously
<?php var_dump(session_decode('_sf2_attributes|a:7:{s:18:"_csrf/authenticate";s:43:"LuYprtcN0-vIEFkdn5GYuUipt9cLWTqCU3T19KgqnJk";s:21:"captcha_whitelist_key";a:1:{i:0;s:11:"gcb_captcha";}s:54:"protect_js_session_key736394d920eaa76cade2f9bcea6e5401";a:2:{s:4:"code";s:15:"6fd177037e14464";s:8:"strategy";s:58:"WL\ProtectionBundle\FormProtectStrategy\Strategy\Strategy2";}s:9:"userBonus";N;s:7:"_locale";s:2:"ru";s:14:"_security_main";s:721:"C:74:"Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken":633:{a:3:{i:0;N;i:1;s:4:"main";i:2;s:593:"a:4:{i:0;C:34:"Application\UserBundle\Entity\User":243:{a:10:{i:0;s:2:"ru";i:1;s:88:"dw/K7eYwiz2j1hSLLOHu8swOGSBsKjlXkPk+jZ8vvlWTwL2NwZduKnTGqIgvf7WpQfEWxuKZXcEw/3XGU1K6yg==";i:2;s:31:"7iy2o9nm9q0ww088okcscg4s0kkkcc4";i:3;s:6:"damour";i:4;s:6:"damour";i:5;b:0;i:6;b:0;i:7;b:0;i:8;b:1;i:9;i:1018616;}}i:1;b:1;i:2;a:2:{i:0;O:41:"Symfony\Component\Security\Core\Role\Role":1:{s:47:"Symfony\Component\Security\Core\Role\Rolerole";s:16:"ROLE_SUPER_ADMIN";}i:1;O:41:"Symfony\Component\Security\Core\Role\Role":1:{s:47:"Symfony\Component\Security\Core\Role\Rolerole";s:9:"ROLE_USER";}}i:3;a:0:{}}";}}";s:11:"user_logins";s:2:"77";}_sf2_flashes|a:0:{}_sf2_meta|a:3:{s:1:"u";i:1499424612;s:1:"c";i:1499421931;s:1:"l";s:1:"0";}'));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.00616.50
8.3.50.0110.00416.27
8.3.40.0180.00418.45
8.3.30.0150.00018.58
8.3.20.0070.00020.07
8.3.10.0040.00421.70
8.3.00.0060.00319.41
8.2.180.0140.00718.29
8.2.170.0070.01122.96
8.2.160.0140.00020.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00819.20
8.2.120.0070.00026.35
8.2.110.0040.00421.98
8.2.100.0110.00019.07
8.2.90.0050.00319.09
8.2.80.0000.00817.97
8.2.70.0070.00317.38
8.2.60.0000.00817.68
8.2.50.0030.00518.10
8.2.40.0040.00422.17
8.2.30.0000.00720.97
8.2.20.0040.00417.93
8.2.10.0000.00717.99
8.2.00.0000.00717.95
8.1.280.0120.00825.92
8.1.270.0030.00622.25
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0050.00323.98
8.1.230.0050.00522.13
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0030.00616.88
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0030.00518.95
8.1.150.0040.00418.63
8.1.140.0040.00419.45
8.1.130.0040.00418.63
8.1.120.0070.00017.37
8.1.110.0040.00417.25
8.1.100.0030.00617.31
8.1.90.0000.00917.22
8.1.80.0000.00817.23
8.1.70.0030.00317.34
8.1.60.0000.00817.41
8.1.50.0040.00417.25
8.1.40.0040.00417.28
8.1.30.0000.00717.52
8.1.20.0080.00017.50
8.1.10.0030.00617.39
8.1.00.0050.00317.32
8.0.300.0040.00418.77
8.0.290.0030.00516.63
8.0.280.0000.00718.37
8.0.270.0000.00717.04
8.0.260.0030.00316.75
8.0.250.0000.00616.75
8.0.240.0040.00416.87
8.0.230.0000.00816.87
8.0.220.0040.00416.68
8.0.210.0000.00716.85
8.0.200.0000.00716.82
8.0.190.0060.00316.86
8.0.180.0040.00416.79
8.0.170.0050.00216.90
8.0.160.0040.00416.67
8.0.150.0070.00016.76
8.0.140.0040.00416.77
8.0.130.0060.00013.26
8.0.120.0000.00816.77
8.0.110.0000.00716.78
8.0.100.0050.00316.80
8.0.90.0040.00416.70
8.0.80.0060.01116.73
8.0.70.0040.00416.75
8.0.60.0050.00316.63
8.0.50.0040.00416.73
8.0.30.0060.01216.96
8.0.20.0110.00917.40
8.0.10.0040.00416.92
8.0.00.0130.01016.57
7.4.330.0000.00615.55
7.4.320.0000.00716.29
7.4.300.0000.00616.45
7.4.290.0070.00316.50
7.4.280.0000.00816.49
7.4.270.0040.00416.28
7.4.260.0070.00016.26
7.4.250.0070.00016.44
7.4.240.0030.00316.38
7.4.230.0070.00016.25
7.4.220.0090.00916.48
7.4.210.0090.00616.33
7.4.200.0050.00216.29
7.4.160.0110.00416.45
7.4.150.0130.00317.40
7.4.140.0100.01117.86
7.4.130.0160.00816.48
7.4.120.0110.00716.45
7.4.110.0100.00616.39
7.4.100.0150.00616.48
7.4.90.0090.01216.43
7.4.80.0120.00619.39
7.4.70.0110.00716.39
7.4.60.0080.00816.39
7.4.50.0100.00616.22
7.4.40.0070.00716.48
7.4.30.0060.01016.26
7.4.00.0060.01114.82
7.3.330.0000.00513.09
7.3.320.0020.00212.91
7.3.310.0040.00416.26
7.3.300.0000.00716.23
7.3.290.0140.00416.22
7.3.280.0070.00916.17
7.3.270.0030.01417.40
7.3.260.0120.00916.20
7.3.250.0120.00716.25
7.3.240.0090.01216.29
7.3.230.0130.01016.25
7.3.210.0060.00916.18
7.3.200.0030.01316.18
7.3.190.0040.01116.20
7.3.180.0060.00916.17
7.3.170.0030.01516.13
7.3.160.0100.00516.19
7.3.120.0080.00814.55
7.3.110.0090.00514.77
7.3.100.0050.01114.55
7.3.90.0060.00614.70
7.3.80.0030.00914.70
7.3.70.0050.01014.48
7.3.60.0070.00514.53
7.3.50.0100.00514.63
7.3.40.0040.00614.56
7.3.30.0080.00614.59
7.3.20.0070.00816.36
7.3.10.0120.00516.48
7.3.00.0100.00516.40
7.2.330.0100.00616.35
7.2.320.0110.00716.42
7.2.310.0030.01516.51
7.2.300.0080.00816.53
7.2.290.0130.00416.44
7.2.250.0060.01214.62
7.2.240.0100.00914.79
7.2.230.0080.00814.68
7.2.220.0050.01014.91
7.2.210.0020.00914.69
7.2.200.0070.00814.92
7.2.190.0110.00214.66
7.2.180.0030.01014.84
7.2.170.0030.01114.84
7.2.160.0070.01014.60
7.2.150.0110.00416.36
7.2.140.0070.00716.55
7.2.130.0070.00916.80
7.2.120.0110.00716.66
7.2.110.0100.00316.60
7.2.100.0070.01016.32
7.2.90.0070.01416.77
7.2.80.0080.00816.45
7.2.70.0070.01116.56
7.2.60.0130.00816.53
7.2.50.0090.01216.62
7.2.40.0080.01216.81
7.2.30.0090.01416.69
7.2.20.0100.01016.55
7.2.10.0100.01016.63
7.2.00.0070.00917.55
7.1.330.0050.01015.71
7.1.320.0030.00815.78
7.1.310.0000.01415.62
7.1.300.0110.00415.60
7.1.290.0070.00515.53
7.1.280.0090.00615.39
7.1.270.0070.00815.64
7.1.260.0060.00915.64
7.1.250.0090.00615.60
7.1.240.0090.00915.60
7.1.230.0100.00715.27
7.1.220.0110.00415.50
7.1.210.0160.01315.64
7.1.200.0080.00715.49
7.1.190.0130.00715.43
7.1.180.0150.00715.42
7.1.170.0130.00815.47
7.1.160.0210.00615.60
7.1.150.0190.00615.71
7.1.140.0240.00315.40
7.1.130.0110.01615.67
7.1.120.0090.01215.36
7.1.110.0150.00515.76
7.1.100.0090.00716.86
7.1.90.0140.01015.61
7.1.80.0120.00615.52
7.1.70.0070.01016.41
7.1.60.0150.01525.26
7.1.50.0170.01325.00
7.1.40.0070.01424.90
7.1.30.0150.01024.96
7.1.20.0200.00825.07
7.1.10.0090.00916.01
7.1.00.0100.00815.97
7.0.330.0070.00714.86
7.0.320.0100.00715.26
7.0.310.0130.01015.34
7.0.300.0090.00914.79
7.0.290.0060.00915.32
7.0.280.0040.00815.22
7.0.270.0050.01515.27
7.0.260.0070.01015.04
7.0.250.0030.01714.84
7.0.240.0180.00314.93
7.0.230.0170.00415.27
7.0.220.0080.00815.34
7.0.210.0210.00515.34
7.0.200.0070.01015.81
7.0.190.0110.00715.87
7.0.180.0040.01415.73
7.0.170.0060.01215.61
7.0.160.0090.01215.82
7.0.150.0090.00715.67
7.0.140.0090.00915.57
7.0.130.0070.00815.83
7.0.120.0060.01215.77
7.0.110.0100.00815.78
7.0.100.0050.01015.68
7.0.90.0100.00815.67
7.0.80.0080.00815.83
7.0.70.0060.01315.63
7.0.60.0040.01115.52
7.0.50.0050.01015.85
7.0.40.0080.00814.82
7.0.30.0050.01214.86
7.0.20.0040.01014.80
7.0.10.0020.01114.82
7.0.00.0000.01314.61
5.6.380.0040.01214.35

preferences:
45.89 ms | 401 KiB | 5 Q