3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'O:12:"phpinfo();/*":0:{}'; var_export(unserialize($a)); //eval('$b = ' . var_export(unserialize($a), true) . ';');

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)
8.3.40.0110.00418.84
8.3.30.0070.01018.84
8.3.20.0030.00520.09
8.3.10.0080.00023.70
8.3.00.0050.00319.26
8.2.170.0090.00622.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.10
8.2.110.0070.00322.25
8.2.100.0110.00017.78
8.2.90.0000.00719.17
8.2.80.0050.00317.97
8.2.70.0080.00017.25
8.2.60.0070.00017.91
8.2.50.0000.00918.07
8.2.40.0050.00319.81
8.2.30.0000.00717.99
8.2.20.0050.00317.61
8.2.10.0000.00717.91
8.2.00.0040.00417.66
8.1.270.0040.00423.85
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00321.95
8.1.230.0000.01122.19
8.1.220.0040.00417.74
8.1.210.0050.00518.77
8.1.200.0070.00317.23
8.1.190.0030.00516.99
8.1.180.0030.00618.10
8.1.170.0000.00718.50
8.1.160.0000.00821.93
8.1.150.0070.00018.82
8.1.140.0000.00717.28
8.1.130.0000.00717.88
8.1.120.0000.00817.25
8.1.110.0000.00817.26
8.1.100.0040.00417.42
8.1.90.0000.00717.28
8.1.80.0010.00717.29
8.1.70.0020.00517.35
8.1.60.0000.00817.41
8.1.50.0000.00917.44
8.1.40.0000.00717.48
8.1.30.0040.00417.47
8.1.20.0040.00417.52
8.1.10.0000.00717.30
8.1.00.0000.00817.26
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.48
8.0.270.0030.00317.19
8.0.260.0000.00617.25
8.0.250.0000.00716.94
8.0.240.0050.00216.85
8.0.230.0030.00316.84
8.0.220.0030.00316.78
8.0.210.0030.00316.87
8.0.200.0000.00816.83
8.0.190.0080.00016.92
8.0.180.0040.00416.84
8.0.170.0050.00316.91
8.0.160.0000.00716.99
8.0.150.0040.00416.86
8.0.140.0000.01116.85
8.0.130.0000.00513.28
8.0.120.0000.00816.86
8.0.110.0050.00316.86
8.0.100.0040.00416.77
8.0.90.0040.00416.92
8.0.80.0130.00916.91
8.0.70.0040.00416.78
8.0.60.0000.00716.78
8.0.50.0070.00016.77
8.0.30.0140.00617.04
8.0.20.0100.00817.40
8.0.10.0050.00316.99
8.0.00.0100.00716.68
7.4.330.0060.00015.02
7.4.320.0030.00316.42
7.4.300.0000.00616.44
7.4.290.0070.00416.41
7.4.280.0080.00016.40
7.4.270.0020.00516.51
7.4.260.0030.00316.51
7.4.250.0040.00416.44
7.4.240.0030.00316.49
7.4.230.0050.00216.41
7.4.220.0120.00616.50
7.4.210.0110.00416.48
7.4.200.0000.00816.31
7.4.160.0050.01016.25
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0110.00616.35
7.4.120.0060.01216.44
7.4.110.0130.00716.43
7.4.100.0110.00716.48
7.4.90.0000.01816.32
7.4.80.0130.00619.39
7.4.70.0070.01016.29
7.4.60.0100.00716.57
7.4.50.0040.00416.49
7.4.40.0140.00316.44
7.4.30.0060.01416.54
7.4.00.0060.01214.77
7.3.330.0000.00513.10
7.3.320.0000.00613.04
7.3.310.0000.00716.32
7.3.300.0030.00316.24
7.3.290.0030.01116.20
7.3.280.0070.00816.21
7.3.270.0140.01117.40
7.3.260.0120.01216.25
7.3.250.0140.00416.16
7.3.240.0170.00416.30
7.3.230.0080.00816.39
7.3.210.0150.00016.16
7.3.200.0160.00616.34
7.3.190.0070.01116.24
7.3.180.0110.00516.14
7.3.170.0100.01016.27
7.3.160.0140.00416.30
7.3.10.0040.00816.29
7.3.00.0070.00716.20
7.2.330.0130.01016.52
7.2.320.0200.00316.30
7.2.310.0090.00616.29
7.2.300.0100.00716.40
7.2.290.0040.01716.19
7.2.130.0100.00716.45
7.2.120.0000.01016.52
7.2.110.0080.00816.52
7.2.100.0120.00316.83
7.2.90.0030.00716.61
7.2.80.0060.00316.54
7.2.70.0100.00316.38
7.2.60.0080.00616.67
7.2.50.0070.00316.47
7.2.40.0040.01116.74
7.2.30.0030.00716.76
7.2.20.0080.00416.64
7.2.10.0050.00516.49
7.2.00.0050.01017.97
7.1.250.0100.00315.38
7.1.240.0070.00715.89
7.1.230.0040.00715.84
7.1.220.0000.01515.78
7.1.210.0000.01415.65
7.1.200.0030.01215.68
7.1.190.0000.01015.64
7.1.180.0050.00815.54
7.1.170.0030.00915.32
7.1.160.0090.00615.83
7.1.150.0030.01015.66
7.1.140.0100.00315.70
7.1.130.0060.00915.70
7.1.120.0040.00715.60
7.1.110.0030.01315.86
7.1.100.0020.01316.93
7.1.90.0100.00315.76
7.1.80.0040.00815.77
7.1.70.0110.00616.15
7.1.60.0080.00617.40
7.1.50.0020.01616.32
7.1.40.0110.00415.56
7.1.30.0060.00315.79
7.1.20.0090.00915.61
7.1.10.0000.01415.58
7.1.00.0060.03819.03
7.0.330.0120.00315.31
7.0.320.0100.00315.55
7.0.310.0070.00715.18
7.0.300.0030.01015.04
7.0.290.0030.00615.02
7.0.280.0090.00315.54
7.0.270.0130.00015.46
7.0.260.0030.00915.11
7.0.250.0070.00315.16
7.0.240.0080.00415.43
7.0.230.0090.00315.27
7.0.220.0060.00315.01
7.0.210.0000.01015.20
7.0.200.0030.00615.94
7.0.190.0100.00015.24
7.0.180.0030.01015.32
7.0.170.0070.00715.26
7.0.160.0000.01415.33
7.0.150.0030.00515.36
7.0.140.0070.03918.67
7.0.130.0040.00415.35
7.0.120.0030.01015.36
7.0.110.0060.00615.24
7.0.100.0060.00315.52
7.0.90.0140.00315.48
7.0.80.0100.00315.30
7.0.70.0030.01215.09
7.0.60.0000.02717.67
7.0.50.0070.03316.68
7.0.40.0050.03216.63
7.0.30.0280.04116.81
7.0.20.0150.02716.64
7.0.10.0090.03116.73
7.0.00.0070.04516.77
5.6.380.0030.01014.48
5.6.370.0000.01314.20
5.6.360.0040.00713.93
5.6.350.0110.00414.16
5.6.340.0100.00713.86
5.6.330.0040.01214.34
5.6.320.0000.00814.31
5.6.310.0070.00714.27
5.6.300.0070.00714.15
5.6.290.0030.00913.82
5.6.280.0080.03717.63
5.6.270.0110.00014.34
5.6.260.0070.00714.19
5.6.250.0060.01113.97
5.6.240.0070.01014.47
5.6.230.0040.00814.10
5.6.220.0000.01514.25
5.6.210.0120.04217.40
5.6.200.0070.03516.08
5.6.190.0070.04417.57
5.6.180.0100.02517.40
5.6.170.0170.04317.21
5.6.160.0070.04217.27
5.6.150.0050.04115.98
5.6.140.0120.03716.16
5.6.130.0020.03916.07
5.6.120.0100.03617.51
5.6.110.0030.04717.55
5.6.100.0070.04417.59
5.6.90.0080.03917.66
5.6.80.0070.03817.12
5.6.70.0100.00313.96
5.6.60.0100.00013.94
5.6.50.0110.00413.93
5.6.40.0040.00413.86
5.6.30.0040.00414.03
5.6.20.0000.01514.19
5.6.10.0090.00613.71
5.6.00.0030.01313.74
5.5.380.0000.01111.64
5.5.370.0070.00311.64
5.5.360.0000.00811.64
5.5.350.0090.04115.98
5.5.340.0060.03114.77
5.5.330.0120.03716.00
5.5.320.0070.03115.96
5.5.310.0180.04015.95
5.5.300.0130.03514.79
5.5.290.0050.04614.78
5.5.280.0070.02016.29
5.5.270.0030.02516.20
5.5.260.0100.04316.15
5.5.250.0110.03816.12
5.5.240.1880.02015.89
5.5.230.0030.00311.64
5.5.220.0060.00011.64
5.5.210.0060.00611.64
5.5.200.0000.01211.64
5.5.190.0060.00611.64
5.5.180.0060.00011.64
5.5.170.0040.00411.64
5.5.160.0040.00811.64
5.5.150.0030.00611.64
5.5.140.0000.01011.64
5.5.130.0050.00311.64
5.5.120.0030.00911.64
5.5.110.0030.00611.64
5.5.100.0040.00711.64
5.5.90.0040.00811.64
5.5.80.0030.00911.64
5.5.70.0090.00311.64
5.5.60.0060.00611.64
5.5.50.0100.00011.64
5.5.40.0040.00711.64
5.5.30.0060.00611.64
5.5.20.0000.00611.64
5.5.10.0080.00311.64
5.5.00.0030.00911.64
5.4.450.0050.03615.37
5.4.440.0350.03415.38
5.4.430.0300.03315.62
5.4.420.0400.00415.39
5.4.410.0360.00215.53
5.4.400.0330.00415.41
5.4.390.0330.00515.29
5.4.380.0370.00215.40
5.4.370.0330.00315.34
5.4.360.0320.00515.30
5.4.350.0350.00515.32
5.4.340.0020.02411.80
5.4.330.0000.01211.64
5.4.320.0080.01812.04
5.4.310.0070.02012.04
5.4.300.0070.01912.04
5.4.290.0050.02712.04
5.4.280.0030.02111.99
5.4.270.0020.02411.99
5.4.260.0050.02111.99
5.4.250.0040.02311.99
5.4.240.0070.01911.99
5.4.230.0040.02111.99
5.4.220.0040.02111.99
5.4.210.0030.02311.99
5.4.200.0060.01811.99
5.4.190.0080.02111.99
5.4.180.0060.02111.99
5.4.170.0090.01811.99
5.4.160.0020.02211.99
5.4.150.0040.02511.99
5.4.140.0070.02911.83
5.4.130.0060.02211.82
5.4.120.0050.02211.80
5.4.110.0050.02011.80
5.4.100.0030.02211.80
5.4.90.0050.02111.80
5.4.80.0050.02111.80
5.4.70.0020.02311.80
5.4.60.0040.02111.80
5.4.50.0040.02211.80
5.4.40.0060.01811.79
5.4.30.0040.02111.79
5.4.20.0040.02011.79
5.4.10.0040.02211.79
5.4.00.0050.02111.54
5.3.290.0040.02412.22
5.3.280.0060.02112.17
5.3.270.0080.02112.18
5.3.260.0040.02412.18
5.3.250.0050.01912.18
5.3.240.0040.02312.18
5.3.230.0060.01912.17
5.3.220.0100.01512.16
5.3.210.0040.02112.16
5.3.200.0030.02312.16
5.3.190.0050.01912.16
5.3.180.0020.02112.16
5.3.170.0040.02312.15
5.3.160.0050.02112.16
5.3.150.0040.02212.15
5.3.140.0060.02012.15
5.3.130.0060.01812.14
5.3.120.0040.02612.15
5.3.110.0040.02312.14
5.3.100.0040.02311.88
5.3.90.0060.02511.86
5.3.80.0060.02111.86
5.3.70.0020.02311.86
5.3.60.0060.02011.85
5.3.50.0070.02011.82
5.3.40.0020.02411.82
5.3.30.0040.02411.79
5.3.20.0060.02311.68
5.3.10.0080.02011.67
5.3.00.0040.01911.66
5.2.170.0020.02410.41
5.2.160.0050.01610.41
5.2.150.0060.01610.41
5.2.140.0040.01710.40
5.2.130.0020.01910.39
5.2.120.0050.01310.39
5.2.110.0040.01610.39
5.2.100.0050.01610.39
5.2.90.0030.01810.39
5.2.80.0020.02110.38
5.2.70.0010.01810.38
5.2.60.0070.01510.36
5.2.50.0060.01810.35
5.2.40.0060.02010.33
5.2.30.0050.01410.32
5.2.20.0050.01610.32
5.2.10.0020.01710.28
5.2.00.0040.01810.21
5.1.60.0040.0159.85
5.1.50.0030.0159.85
5.1.40.0050.0139.84
5.1.30.0040.01410.01
5.1.20.0050.01310.02
5.1.10.0040.0159.89
5.1.00.0040.0149.89
5.0.50.0040.0119.13
5.0.40.0010.0139.05
5.0.30.0020.0188.96
5.0.20.0050.0108.95
5.0.10.0030.0118.94
5.0.00.0040.0178.93
4.4.90.0020.0098.21
4.4.80.0020.0098.20
4.4.70.0010.0118.20
4.4.60.0040.0118.20
4.4.50.0040.0118.20
4.4.40.0020.0158.17
4.4.30.0050.0118.20
4.4.20.0010.0118.24
4.4.10.0030.0108.24
4.4.00.0030.0148.20
4.3.110.0020.0118.15
4.3.100.0030.0098.15
4.3.90.0010.0118.13
4.3.80.0040.0118.11
4.3.70.0030.0098.13
4.3.60.0010.0108.13
4.3.50.0030.0108.13
4.3.40.0030.0188.08
4.3.30.0030.0097.46
4.3.20.0030.0097.45
4.3.10.0030.0097.43
4.3.00.0050.0159.24

preferences:
45.4 ms | 400 KiB | 5 Q