3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("/bin/sh -c cat /etc/passwd"); ?>

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)
8.3.60.0130.00516.50
8.3.50.0080.01118.10
8.3.40.0090.00618.50
8.3.30.0110.00418.57
8.3.20.0080.00018.65
8.3.10.0060.00318.42
8.3.00.0090.00319.25
8.2.180.0100.01118.30
8.2.170.0050.01022.96
8.2.160.0140.00018.72
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0100.00019.21
8.2.110.0090.00019.33
8.2.100.0120.00317.40
8.2.90.0000.00919.09
8.2.80.0000.00819.16
8.2.70.0060.00317.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0050.00318.09
8.2.30.0000.00817.90
8.2.20.0060.00317.66
8.2.10.0030.00517.68
8.2.00.0040.00417.67
8.1.280.0160.00025.92
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0050.00523.94
8.1.230.0110.00020.91
8.1.220.0090.00018.77
8.1.210.0000.00819.05
8.1.200.0030.00717.23
8.1.190.0000.00817.41
8.1.180.0030.00518.10
8.1.170.0040.00418.84
8.1.160.0070.00018.75
8.1.150.0050.00318.51
8.1.140.0030.00617.32
8.1.130.0070.00017.94
8.1.120.0030.00617.25
8.1.110.0000.00817.33
8.1.100.0050.00217.39
8.1.90.0050.00317.29
8.1.80.0050.00317.34
8.1.70.0030.00617.27
8.1.60.0040.00417.54
8.1.50.0040.00417.38
8.1.40.0000.00817.46
8.1.30.0000.00917.41
8.1.20.0040.00417.40
8.1.10.0040.00417.45
8.1.00.0040.00417.32
8.0.300.0040.00419.98
8.0.290.0000.00716.63
8.0.280.0030.00418.37
8.0.270.0070.00017.16
8.0.260.0000.00716.79
8.0.250.0000.00816.87
8.0.240.0000.00716.89
8.0.230.0000.00816.84
8.0.220.0040.00416.71
8.0.210.0000.00716.68
8.0.200.0030.00516.83
8.0.190.0030.00616.73
8.0.180.0040.00416.86
8.0.170.0080.00016.65
8.0.160.0000.00816.68
8.0.150.0060.00316.81
8.0.140.0040.00416.66
8.0.130.0030.00313.16
8.0.120.0000.00816.76
8.0.110.0080.00016.80
8.0.100.0040.00416.71
8.0.90.0050.00316.68
8.0.80.0070.01516.83
8.0.70.0000.00816.88
8.0.60.0030.00516.68
8.0.50.0060.00316.87
8.0.30.0150.00416.76
8.0.20.0060.01316.90
8.0.10.0000.00717.00
8.0.00.0110.01016.59
7.4.330.0060.00012.97
7.4.320.0000.00616.48
7.4.300.0000.00616.38
7.4.290.0000.00716.36
7.4.280.0000.00716.38
7.4.270.0000.00816.43
7.4.260.0000.00513.13
7.4.250.0000.00816.48
7.4.240.0030.00516.43
7.4.230.0020.00516.52
7.4.220.0280.00016.52
7.4.210.0040.01216.51
7.4.200.0050.00316.37
7.4.190.0040.00416.26
7.4.160.0160.00016.36
7.4.150.0100.00716.20
7.4.140.0060.01016.36
7.4.130.0120.00616.38
7.4.120.0170.00016.29
7.4.110.0120.00616.57
7.4.100.0110.00616.23
7.4.90.0170.00716.35
7.4.80.0040.01919.39
7.4.70.0060.01016.22
7.4.60.0060.01116.45
7.4.50.0030.00616.07
7.4.40.0060.00916.38
7.4.30.0120.01216.23
7.4.00.0040.01414.53
7.3.330.0000.00713.14
7.3.320.0000.00512.94
7.3.310.0030.00316.19
7.3.300.0030.00316.17
7.3.290.0060.00816.20
7.3.280.0090.01216.17
7.3.270.0120.00716.29
7.3.260.0030.01816.18
7.3.250.0150.00816.27
7.3.240.0080.00916.16
7.3.230.0060.01216.32
7.3.210.0040.01916.09
7.3.200.0110.00616.29
7.3.190.0080.00916.20
7.3.180.0070.00816.25
7.3.170.0070.01116.38
7.3.160.0080.00916.21
7.3.120.0100.00714.57
7.3.110.0150.00314.60
7.3.100.0070.01014.60
7.3.90.0060.00914.90
7.3.80.0000.01214.69
7.3.70.0000.01314.52
7.3.60.0150.00014.73
7.3.50.0110.00014.87
7.3.40.0040.01114.70
7.3.30.0070.00714.42
7.3.20.0060.00616.25
7.3.10.0100.00716.49
7.3.00.0110.00016.53
7.2.330.0090.00916.11
7.2.320.0070.01016.25
7.2.310.0110.00816.35
7.2.300.0000.01716.23
7.2.290.0080.01216.18
7.2.250.0000.01714.73
7.2.240.0120.00914.95
7.2.230.0030.00915.07
7.2.220.0080.00814.98
7.2.210.0110.00315.01
7.2.200.0040.01114.63
7.2.190.0060.00614.86
7.2.180.0060.01015.09
7.2.170.0070.00414.82
7.2.60.0070.00616.78
7.2.50.0240.00116.82
7.1.330.0150.00315.72
7.1.320.0120.00415.61
7.1.310.0070.00715.80
7.1.300.0030.00615.39
7.1.290.0100.00315.74
7.1.280.0000.01515.73
7.1.270.0080.00815.63
7.1.260.0090.00915.79
7.1.200.0110.00415.30
7.1.70.0040.00716.98
7.1.60.0070.01719.30
7.1.50.0060.00616.95
7.1.00.0030.07322.61
7.0.200.0140.00416.32
7.0.140.0030.06722.07
7.0.120.0070.07322.16
7.0.60.0070.09019.85
7.0.50.0030.07717.87
7.0.40.0100.08720.24
7.0.30.0570.07320.33
7.0.20.0170.04020.00
7.0.10.0100.06720.19
7.0.00.0070.04320.16
5.6.280.0070.06720.89
5.6.210.0200.07020.51
5.6.200.0130.04018.15
5.6.190.0070.05020.27
5.6.180.0270.08320.62
5.6.170.0230.08020.52
5.6.160.0100.08320.40
5.6.150.0170.05318.22
5.6.140.0030.08718.19
5.6.130.0030.04018.20
5.6.120.0070.08320.88
5.6.110.0170.08021.14
5.6.100.0030.08720.93
5.6.90.0100.05320.97
5.6.80.0100.08020.38
5.5.350.0030.08720.46
5.5.340.0030.04018.00
5.5.330.0100.08020.19
5.5.320.0400.03320.21
5.5.310.0230.07720.50
5.5.300.0030.08317.96
5.5.290.0030.06717.90
5.5.280.0070.08720.80
5.5.270.0100.10020.73
5.5.260.0100.08320.87
5.5.250.0100.06020.68
5.5.240.0270.07720.32
5.4.450.0000.04319.53
5.4.440.0030.03719.50
5.4.430.0000.04319.13
5.4.420.0070.03719.23
5.4.410.0070.07319.07
5.4.400.0070.07318.80
5.4.390.0000.04719.16
5.4.380.0170.05019.11
5.4.370.0070.05719.09
5.4.360.0030.08019.08
5.4.350.0100.07718.79
5.4.340.0170.07018.92
5.4.320.0170.05719.12
5.4.310.0170.06018.92
5.4.300.0100.07019.08
5.4.290.0070.06319.08
5.4.280.0070.04718.80
5.4.270.0070.04319.17
5.4.260.0100.07719.18
5.4.250.0100.06718.79
5.4.240.0130.07018.78
5.4.230.0130.04019.17
5.4.220.0070.06718.77
5.4.210.0130.05718.91
5.4.200.0100.06318.80
5.4.190.0030.05019.17
5.4.180.0070.07019.16
5.4.170.0000.08018.91
5.4.160.0070.03719.05
5.4.150.0130.07719.17
5.4.140.0070.06716.17
5.4.130.0070.04716.48
5.4.120.0070.07316.24
5.4.110.0130.04316.43
5.4.100.0100.07316.40
5.4.90.0000.04316.36
5.4.80.0030.07316.30
5.4.70.0230.06016.27
5.4.60.0030.07716.37
5.4.50.0100.05716.22
5.4.40.0000.04716.58
5.4.30.0100.07316.26
5.4.20.0130.02716.25
5.4.10.0030.04016.31
5.4.00.0100.07015.81
5.3.290.0100.07714.61
5.3.280.0070.04714.53
5.3.270.0070.04014.53
5.3.260.0070.07714.39
5.3.250.0100.04714.48
5.3.240.0100.07014.50
5.3.230.0000.08714.47
5.3.220.0030.07314.49
5.3.210.0070.08014.49
5.3.200.0030.04314.46
5.3.190.0070.06714.58
5.3.180.0070.05314.48
5.3.170.0170.06014.48
5.3.160.0070.07014.34
5.3.150.0030.05314.38
5.3.140.0000.06314.64
5.3.130.0100.05714.52
5.3.120.0030.04014.47
5.3.110.0030.07714.50
5.3.100.0070.04313.95
5.3.90.0070.07713.89
5.3.80.0030.04713.83
5.3.70.0070.07714.03
5.3.60.0070.07013.93
5.3.50.0070.06313.76
5.3.40.0030.07713.86
5.3.30.0070.05013.87
5.3.20.0070.07713.47
5.3.10.0100.06013.66
5.3.00.0030.05013.60
5.2.170.0030.06311.13
5.2.160.0000.07011.03
5.2.150.0000.06011.04
5.2.140.0030.04311.11
5.2.130.0100.05010.92
5.2.120.0000.06011.02
5.2.110.0030.06711.06
5.2.100.0030.03311.10
5.2.90.0070.06011.11
5.2.80.0030.05711.07
5.2.70.0030.05011.02
5.2.60.0070.04311.01
5.2.50.0030.04310.83
5.2.40.0000.03710.93
5.2.30.0130.02710.98
5.2.20.0030.03310.94
5.2.10.0030.04710.73
5.2.00.0100.05010.75
5.1.60.0070.0239.89
5.1.50.0030.0339.98
5.1.40.0100.0439.96
5.1.30.0100.03710.31
5.1.20.0030.04010.50
5.1.10.0130.04710.07
5.1.00.0030.05710.06
5.0.50.0000.0238.50
5.0.40.0000.0278.46
5.0.30.0070.0678.39
5.0.20.0030.0208.39
5.0.10.0100.0378.39
5.0.00.0030.0478.39
4.4.90.0000.0208.39
4.4.80.0000.0238.39
4.4.70.0030.0378.39
4.4.60.0030.0278.39
4.4.50.0000.0338.39
4.4.40.0000.0538.39
4.4.30.0000.0178.39
4.4.20.0070.0108.39
4.4.10.0070.0308.39
4.4.00.0000.0278.39
4.3.110.0000.0338.39
4.3.100.0000.0238.39
4.3.90.0000.0378.39
4.3.80.0000.0338.39
4.3.70.0070.0338.39
4.3.60.0030.0308.39
4.3.50.0100.0238.39
4.3.40.0100.0408.39
4.3.30.0000.0238.39
4.3.20.0000.0308.39
4.3.10.0000.0408.39
4.3.00.0000.0308.39

preferences:
62.18 ms | 401 KiB | 5 Q