3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '$c = array("mmm", "ppp");'; $b = eval($a); var_dump($c);

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)
8.3.60.0040.01218.28
8.3.50.0030.01622.05
8.3.40.0140.00018.73
8.3.30.0070.00718.87
8.3.20.0040.00419.98
8.3.10.0070.00023.66
8.3.00.0070.00019.07
8.2.180.0070.00716.75
8.2.170.0130.00722.96
8.2.160.0040.01120.47
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00520.89
8.2.110.0060.00320.47
8.2.100.0070.00317.72
8.2.90.0040.00417.75
8.2.80.0080.00018.66
8.2.70.0000.00817.93
8.2.60.0000.00818.03
8.2.50.0060.00318.10
8.2.40.0050.00321.10
8.2.30.0000.00719.23
8.2.20.0050.00317.58
8.2.10.0000.00718.08
8.2.00.0040.00417.79
8.1.280.0070.01525.92
8.1.270.0050.00318.85
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01022.07
8.1.230.0040.00817.57
8.1.220.0060.00317.78
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00418.51
8.1.160.0000.00818.71
8.1.150.0070.00018.92
8.1.140.0030.00519.24
8.1.130.0030.00317.91
8.1.120.0070.00017.52
8.1.110.0030.00917.34
8.1.100.0000.00717.50
8.1.90.0000.00717.41
8.1.80.0040.00417.48
8.1.70.0070.00017.39
8.1.60.0060.00317.60
8.1.50.0040.00417.41
8.1.40.0060.00317.50
8.1.30.0040.00417.62
8.1.20.0000.00817.63
8.1.10.0000.00717.51
8.1.00.0040.00417.29
8.0.300.0070.00020.13
8.0.290.0080.00016.61
8.0.280.0000.00718.43
8.0.270.0040.00417.19
8.0.260.0000.00617.18
8.0.250.0050.00216.86
8.0.240.0000.00817.02
8.0.230.0030.00316.93
8.0.220.0000.00716.78
8.0.210.0000.00716.77
8.0.200.0000.00816.82
8.0.190.0050.00516.78
8.0.180.0040.00416.81
8.0.170.0040.00416.94
8.0.160.0070.00016.89
8.0.150.0000.00716.92
8.0.140.0070.00016.88
8.0.130.0030.00313.31
8.0.120.0070.00016.79
8.0.110.0040.00416.75
8.0.100.0000.00716.77
8.0.90.0040.00416.88
8.0.80.0030.01316.79
8.0.70.0070.00016.65
8.0.60.0000.00816.94
8.0.50.0030.00416.71
8.0.30.0130.01117.02
8.0.20.0030.01517.40
8.0.10.0040.00416.82
8.0.00.0070.01016.74
7.4.330.0020.00215.21
7.4.320.0040.00416.57
7.4.300.0030.00316.57
7.4.290.0000.00716.61
7.4.280.0090.00016.55
7.4.270.0080.00016.57
7.4.260.0000.00716.57
7.4.250.0000.00716.58
7.4.240.0040.00316.58
7.4.230.0030.00316.49
7.4.220.0120.01116.58
7.4.210.0110.00616.46
7.4.200.0040.00316.29
7.4.160.0090.00616.61
7.4.150.0080.00817.40
7.4.140.0110.01017.86
7.4.130.0140.00416.46
7.4.120.0050.01116.45
7.4.110.0150.00316.47
7.4.100.0090.01416.44
7.4.90.0070.01016.44
7.4.80.0070.01019.39
7.4.70.0180.00316.41
7.4.60.0090.00616.51
7.4.50.0040.00416.50
7.4.40.0170.00516.47
7.4.30.0120.00916.37
7.4.00.0060.00315.09
7.3.330.0000.00512.90
7.3.320.0050.00012.86
7.3.310.0040.00416.19
7.3.300.0030.00316.16
7.3.290.0060.00916.07
7.3.280.0110.00616.12
7.3.270.0070.01117.40
7.3.260.0100.01316.20
7.3.250.0060.01416.38
7.3.240.0130.00316.46
7.3.230.0100.00716.39
7.3.210.0100.00716.33
7.3.200.0080.01319.39
7.3.190.0100.00616.17
7.3.180.0060.01516.23
7.3.170.0110.00616.27
7.3.160.0030.01316.41
7.2.330.0110.00716.62
7.2.320.0130.00716.67
7.2.310.0030.01316.57
7.2.300.0160.00616.68
7.2.290.0070.01016.43
7.1.200.0000.01315.54
7.1.100.0030.00918.05
7.1.70.0060.00917.09
7.1.60.0110.01519.46
7.1.50.0240.00634.89
7.1.00.0000.07722.48
7.0.200.0000.00716.68
7.0.140.0030.05021.95
7.0.60.0000.04320.00
7.0.50.0000.04317.80
7.0.40.0070.08720.21
7.0.30.0470.04020.17
7.0.20.0330.04320.18
7.0.10.0230.08020.17
7.0.00.0070.06020.30
5.6.280.0000.07721.06
5.6.210.0030.05320.47
5.6.200.0100.03318.21
5.6.190.0000.04720.41
5.6.180.3900.04320.77
5.6.170.0270.04720.52
5.6.160.0030.04020.46
5.6.150.0130.07318.16
5.6.140.0000.04018.18
5.6.130.0030.06018.07
5.6.120.0130.03320.98
5.6.110.0130.08021.12
5.6.100.0070.08020.97
5.6.90.0030.04320.97
5.6.80.0200.06720.37
5.6.70.0330.06320.39
5.5.350.0230.07720.39
5.5.340.0100.05717.97
5.5.330.0030.04320.37
5.5.320.0330.05720.41
5.5.310.0330.04720.18
5.5.300.0070.08717.98
5.5.290.0100.07017.88
5.5.280.0130.06720.89
5.5.270.0000.04720.64
5.5.260.0100.03320.86
5.5.250.0030.06020.68
5.5.240.4100.04320.25
5.4.450.0800.06019.49
5.4.440.0570.05719.15
5.4.430.0730.05019.51
5.4.420.0500.05319.56
5.4.410.0430.06719.20
5.4.400.0700.05019.05
5.4.390.0270.05018.50
5.4.380.0330.04718.68
5.4.370.0300.05018.46
5.4.360.0330.04318.74
5.4.350.0300.05718.48
5.4.340.0270.05018.56
5.4.320.0270.07318.71
5.4.310.0370.05018.62
5.4.300.0130.06018.56
5.4.290.0300.04318.76
5.4.280.0270.05318.70
5.4.270.0300.04718.77
5.4.260.0270.05018.48
5.4.250.0200.05718.45
5.4.240.0170.06718.67
5.4.230.0230.05718.59
5.4.220.0230.05718.49
5.4.210.0230.06718.69
5.4.200.0230.05316.51
5.4.190.0370.04318.55
5.4.180.0330.04718.60
5.4.170.0300.05018.70
5.4.160.0230.05018.72
5.4.150.0230.05018.63
5.4.140.0300.04316.17
5.4.130.0230.05316.14
5.4.120.0230.05016.06
5.4.110.0170.05016.12
5.4.100.0230.04716.19
5.4.90.0100.06016.24
5.4.80.0230.04316.19
5.4.70.0270.04716.05
5.4.60.0170.05716.32
5.4.50.0270.04716.22
5.4.40.0270.05016.19
5.4.30.0170.05316.16
5.4.20.0200.05016.05
5.4.10.0230.04716.04
5.4.00.0200.04715.67
5.3.290.0230.05014.57
5.3.280.0400.06314.54
5.3.270.0170.06014.70
5.3.260.0230.05014.60
5.3.250.0230.05714.70
5.3.240.0200.05314.50
5.3.230.0270.04314.59
5.3.220.0170.05314.65
5.3.210.0230.05014.59
5.3.200.0170.05714.59
5.3.190.0200.05314.63
5.3.180.0230.05314.57
5.3.170.0230.05314.64
5.3.160.0230.05014.59
5.3.150.0270.05014.63
5.3.140.0200.06014.46
5.3.130.0270.04714.46
5.3.120.0300.04714.47
5.3.110.0300.04714.62
5.3.100.0130.06014.03
5.3.90.0330.03713.93
5.3.80.0230.05013.93
5.3.70.0170.05313.94
5.3.60.0170.05713.93
5.3.50.0300.04014.03
5.3.40.0270.04314.03
5.3.30.0230.04713.81
5.3.20.0200.04713.68
5.3.10.0230.04313.65
5.3.00.0170.05313.60
5.2.170.0170.04011.07
5.2.160.0170.04011.05
5.2.150.0130.04311.11
5.2.140.0270.03311.11
5.2.130.0170.04311.16
5.2.120.0170.04011.07
5.2.110.0270.03011.25
5.2.100.0230.03711.07
5.2.90.0130.04311.14
5.2.80.0170.04011.06
5.2.70.0200.03711.23
5.2.60.0170.04010.96
5.2.50.0200.03711.05
5.2.40.0200.04010.91
5.2.30.0170.04310.95
5.2.20.0130.04010.93
5.2.10.0070.04710.88
5.2.00.0130.04010.76
5.1.60.0200.03310.19
5.1.50.0130.03310.12
5.1.40.0130.03710.08
5.1.30.0270.02310.31
5.1.20.0170.03710.37
5.1.10.0230.03010.10
5.1.00.0200.02710.19
5.0.50.0130.0338.62
5.0.40.0070.0308.53
5.0.30.0100.0408.35
5.0.20.0030.0308.29
5.0.10.0100.0278.35
5.0.00.0030.0478.24
4.4.90.0070.0205.92
4.4.80.0030.0235.98
4.4.70.0070.0205.87
4.4.60.0070.0235.86
4.4.50.0030.0235.97
4.4.40.0100.0305.91
4.4.30.0100.0205.98
4.4.20.0000.0236.04
4.4.10.0070.0205.93
4.4.00.0070.0306.00
4.3.110.0000.0275.86
4.3.100.0030.0205.84
4.3.90.0070.0175.79
4.3.80.0000.0375.91
4.3.70.0030.0205.83
4.3.60.0030.0205.89
4.3.50.0000.0275.87
4.3.40.0370.0305.77
4.3.30.0170.0204.64
4.3.20.0170.0234.54
4.3.10.0170.0204.50
4.3.00.0100.0237.10

preferences:
45.61 ms | 401 KiB | 5 Q