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run code in 300+ PHP versions simultaneously
<?php echo unserialize('_sf2_attributes|a:7:{s:18:"_csrf/authenticate";s:43:"FPwuw5NnmJbYt8BV76DrMkGzqACETt_13SU750_Lt2w";s:21:"captcha_whitelist_key";a:1:{i:0;s:11:"gcb_captcha";}s:54:"protect_js_session_keyfa85e354ca24835eb67157b30d75f288";a:2:{s:4:"code";s:15:"8219505809f198a";s:8:"strategy";s:58:"WL\ProtectionBundle\FormProtectStrategy\Strategy\Strategy1";}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:"78";}_sf2_flashes|a:0:{}_sf2_meta|a:3:{s:1:"u";i:1499429626;s:1:"c";i:1499428414;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)
8.3.60.0150.00316.63
8.3.50.0070.00716.47
8.3.40.0090.00618.90
8.3.30.0040.01118.71
8.3.20.0080.00020.20
8.3.10.0040.00421.91
8.3.00.0000.00817.72
8.2.180.0070.00718.54
8.2.170.0050.00922.96
8.2.160.0100.00320.48
8.2.150.0140.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0070.00320.46
8.2.100.0040.00817.69
8.2.90.0050.00319.13
8.2.80.0040.00417.97
8.2.70.0000.01017.38
8.2.60.0000.00917.90
8.2.50.0050.00318.10
8.2.40.0070.00020.59
8.2.30.0030.00520.96
8.2.20.0020.00518.05
8.2.10.0030.00317.93
8.2.00.0040.00417.91
8.1.280.0100.01025.92
8.1.270.0080.00022.13
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0080.00322.33
8.1.230.0060.00620.84
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.00
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0070.00018.89
8.1.150.0080.00020.61
8.1.140.0040.00419.46
8.1.130.0030.00318.75
8.1.120.0000.00717.20
8.1.110.0000.00717.23
8.1.100.0070.00017.36
8.1.90.0030.00417.29
8.1.80.0030.00517.36
8.1.70.0030.00317.30
8.1.60.0030.00517.49
8.1.50.0050.00317.34
8.1.40.0000.01217.43
8.1.30.0000.00717.50
8.1.20.0000.00817.41
8.1.10.0040.00417.41
8.1.00.0000.00817.30
8.0.300.0070.00018.77
8.0.290.0050.00316.75
8.0.280.0070.00018.27
8.0.270.0030.00517.15
8.0.260.0000.00716.83
8.0.250.0030.00316.93
8.0.240.0030.00416.83
8.0.230.0000.00716.89
8.0.220.0020.00516.83
8.0.210.0000.00716.73
8.0.200.0060.00016.87
8.0.190.0000.00816.82
8.0.180.0040.00416.84
8.0.170.0040.00316.73
8.0.160.0050.00216.79
8.0.150.0000.00716.77
8.0.140.0000.00816.83
8.0.130.0060.00013.23
8.0.120.0040.00416.70
8.0.110.0000.00716.87
8.0.100.0030.00416.70
8.0.90.0000.00716.60
8.0.80.0060.01416.82
8.0.70.0080.00016.85
8.0.60.0000.00816.73
8.0.50.0040.00416.89
8.0.30.0120.00517.11
8.0.20.0090.01117.40
8.0.10.0030.00516.89
8.0.00.0070.01016.58
7.4.330.0050.00015.55
7.4.320.0030.00316.23
7.4.300.0000.00616.49
7.4.290.0070.00416.26
7.4.280.0000.00816.30
7.4.270.0040.00416.36
7.4.260.0000.00716.34
7.4.250.0080.00016.25
7.4.240.0040.00416.39
7.4.230.0030.00316.26
7.4.220.0100.00716.57
7.4.210.0070.00716.39
7.4.200.0070.00016.28
7.4.160.0080.01016.19
7.4.150.0070.01017.40
7.4.140.0150.00617.86
7.4.130.0140.00416.44
7.4.120.0080.01016.27
7.4.110.0130.01016.39
7.4.100.0190.00316.27
7.4.90.0120.01216.54
7.4.80.0170.00319.39
7.4.70.0100.00716.23
7.4.60.0080.00816.55
7.4.50.0110.00716.39
7.4.40.0130.00316.36
7.4.30.0130.01016.46
7.4.10.0090.00914.77
7.4.00.0070.00814.99
7.3.330.0000.00612.95
7.3.320.0060.00013.05
7.3.310.0070.00016.27
7.3.300.0000.00616.23
7.3.290.0080.01016.25
7.3.280.0080.00816.21
7.3.270.0070.01017.40
7.3.260.0050.01216.31
7.3.250.0120.00916.27
7.3.240.0090.00716.31
7.3.230.0140.01116.47
7.3.210.0070.01016.32
7.3.200.0100.00616.49
7.3.190.0000.01616.36
7.3.180.0150.00416.25
7.3.170.0090.01216.40
7.3.160.0150.00316.43
7.3.130.0110.00714.71
7.3.120.0050.01114.47
7.3.110.0040.01214.69
7.3.100.0070.00814.82
7.3.90.0040.00914.84
7.3.80.0050.00914.66
7.3.70.0050.01114.72
7.3.60.0030.01014.68
7.3.50.0050.00714.76
7.3.40.0030.01014.47
7.3.30.0070.00514.65
7.3.20.0060.00816.45
7.3.10.0070.00516.57
7.3.00.0050.00816.53
7.2.330.0090.01316.43
7.2.320.0110.00716.39
7.2.310.0100.00716.23
7.2.300.0070.01416.39
7.2.290.0040.01316.54
7.2.260.0080.01215.10
7.2.250.0020.01414.94
7.2.240.0030.01414.87
7.2.230.0060.01014.74
7.2.220.0030.01214.53
7.2.210.0050.00714.89
7.2.200.0040.00914.88
7.2.190.0040.01114.75
7.2.180.0090.00314.90
7.2.170.0050.00614.65
7.2.160.0000.01714.76
7.2.150.0080.00616.68
7.2.140.0120.00016.77
7.2.130.0070.00716.78
7.2.120.0030.01216.65
7.2.110.0070.01016.67
7.2.100.0040.00916.63
7.2.90.0080.00716.89
7.2.80.0060.00916.51
7.2.70.0070.00416.70
7.2.60.0070.00716.75
7.2.50.0000.01316.80
7.2.40.0030.00916.89
7.2.30.0000.01116.77
7.2.20.0060.00916.41
7.2.10.0070.00716.41
7.2.00.0020.01017.85
7.1.330.0090.00515.64
7.1.320.0040.00815.68
7.1.310.0060.01015.73
7.1.300.0060.00515.58
7.1.290.0030.00915.64
7.1.280.0030.00915.76
7.1.270.0070.00915.52
7.1.260.0050.00915.57
7.1.250.0000.01315.67
7.1.240.0000.01715.46
7.1.230.0080.00415.48
7.1.220.0000.01415.69
7.1.210.0030.01015.75
7.1.200.0030.00815.63
7.1.190.0000.01015.57
7.1.180.0040.00715.76
7.1.170.0090.00015.73
7.1.160.0040.01115.77
7.1.150.0100.00015.65
7.1.140.0040.00715.66
7.1.130.0100.00015.43
7.1.120.0000.01215.74
7.1.110.0040.00415.82
7.1.100.0060.00916.63
7.1.90.0030.01015.53
7.1.80.0090.00315.61
7.1.70.0040.00816.20
7.1.60.0120.00925.20
7.1.50.0130.01225.14
7.1.40.0060.01624.82
7.1.30.0160.00625.00
7.1.20.0130.01225.10
7.1.10.0070.00616.05
7.1.00.0060.00916.18
7.0.330.0030.01015.25
7.0.320.0110.00415.01
7.0.310.0070.00715.05
7.0.300.0040.00715.33
7.0.290.0060.00315.47
7.0.280.0000.00815.27
7.0.270.0080.00415.04
7.0.260.0090.00015.33
7.0.250.0040.00815.20
7.0.240.0000.01115.31
7.0.230.0070.00714.98
7.0.220.0030.01015.36
7.0.210.0060.00315.48
7.0.200.0020.01016.12
7.0.190.0050.00815.93
7.0.180.0120.00315.83
7.0.170.0030.01215.83
7.0.160.0040.01115.62
7.0.150.0000.01615.61
7.0.140.0070.00815.54
7.0.130.0000.01516.01
7.0.120.0050.01115.80
7.0.110.0090.00715.77
7.0.100.0070.00715.69
7.0.90.0030.00815.62
7.0.80.0060.00915.93
7.0.70.0060.01115.53
7.0.60.0050.01115.57
7.0.50.0040.00915.84
7.0.40.0070.00614.88
7.0.30.0090.00414.65
7.0.20.0080.00714.60
7.0.10.0050.00914.71
7.0.00.0020.01214.98
5.6.400.0030.01013.86
5.6.390.0060.00914.34
5.6.380.0030.01014.48
5.6.370.0060.01314.32
5.6.360.0070.00714.05
5.6.350.0030.00614.14
5.6.340.0030.01013.78
5.6.330.0110.00314.10
5.6.320.0030.01014.31
5.6.310.0080.00414.19
5.6.300.0000.01214.15
5.6.290.0090.00914.35
5.6.280.0090.00614.28
5.6.270.0030.01414.30
5.6.260.0000.01014.10
5.6.250.0000.00814.10
5.6.240.0000.01114.49
5.6.230.0110.00014.21
5.6.220.0090.00014.24
5.6.210.0050.00314.11
5.6.200.0000.01214.05
5.6.190.0060.00314.30
5.6.180.0000.00814.41
5.6.170.0060.00613.91
5.6.160.0040.00414.00
5.6.150.0030.01314.02
5.6.140.0040.00814.38
5.6.130.0060.00614.24
5.6.120.0030.00914.09
5.6.110.0070.00714.16
5.6.100.0090.00613.93
5.6.90.0160.00014.28
5.6.80.0070.00313.95
5.6.70.0000.01114.04
5.6.60.0070.00713.86
5.6.50.0070.00714.22
5.6.40.0040.00414.16
5.6.30.0060.00314.46
5.6.20.0080.00014.39
5.6.10.0030.00613.97
5.6.00.0070.00714.16

preferences:
66.39 ms | 400 KiB | 5 Q