3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo shell_exec("echo $PATH");

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)
8.3.40.0070.00818.68
8.3.30.0070.00818.52
8.3.20.0040.00418.82
8.3.10.0080.00020.40
8.3.00.0000.01117.50
8.2.170.0030.01522.96
8.2.160.0130.00022.10
8.2.150.0000.00824.18
8.2.140.0000.00924.66
8.2.130.0080.00026.16
8.2.120.0020.00519.83
8.2.110.0070.00422.14
8.2.100.0060.00617.91
8.2.90.0080.00019.05
8.2.80.0070.00318.04
8.2.70.0060.00317.63
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0080.00017.97
8.2.30.0000.00819.98
8.2.20.0030.00517.82
8.2.10.0000.00817.62
8.2.00.0000.00917.73
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0030.00720.69
8.1.230.0000.01121.03
8.1.220.0040.00418.77
8.1.210.0090.00018.88
8.1.200.0030.00617.23
8.1.190.0000.00817.38
8.1.180.0060.00318.10
8.1.170.0040.00418.73
8.1.160.0040.00418.79
8.1.150.0050.00318.69
8.1.140.0040.00417.44
8.1.130.0040.00417.76
8.1.120.0040.00417.29
8.1.110.0040.00417.38
8.1.100.0040.00417.32
8.1.90.0030.00517.35
8.1.80.0000.01117.29
8.1.70.0040.00417.24
8.1.60.0080.00017.50
8.1.50.0060.00317.42
8.1.40.0040.00417.34
8.1.30.0050.00317.40
8.1.20.0080.00017.47
8.1.10.0030.00617.50
8.1.00.0040.00417.43
8.0.300.0060.00320.01
8.0.290.0060.00616.60
8.0.280.0070.00018.34
8.0.270.0030.00417.24
8.0.260.0030.00418.54
8.0.250.0070.00016.91
8.0.240.0060.00316.93
8.0.230.0080.00016.86
8.0.220.0050.00316.82
8.0.210.0000.00716.80
8.0.200.0030.00316.94
8.0.190.0040.00516.81
8.0.180.0080.00016.77
8.0.170.0030.00616.80
8.0.160.0030.00516.82
8.0.150.0000.00916.85
8.0.140.0030.00716.69
8.0.130.0000.00613.38
8.0.120.0000.00916.82
8.0.110.0050.00316.89
8.0.100.0050.00216.82
8.0.90.0040.00416.82
8.0.80.0090.00716.95
8.0.70.0040.00416.65
8.0.60.0040.00416.88
8.0.50.0030.00516.77
8.0.30.0110.01417.08
8.0.20.0100.01017.40
8.0.10.0080.00017.05
8.0.00.0110.00816.65
7.4.330.0050.00014.69
7.4.320.0030.00316.49
7.4.300.0070.00016.48
7.4.290.0000.00716.49
7.4.280.0040.00416.43
7.4.270.0020.00516.47
7.4.260.0040.00413.14
7.4.250.0030.00616.43
7.4.240.0070.00016.31
7.4.230.0070.00016.43
7.4.220.0070.01416.34
7.4.210.0090.00816.42
7.4.200.0070.00016.27
7.4.190.0030.00416.52
7.4.160.0060.01016.39
7.4.150.0100.01517.40
7.4.140.0120.00617.13
7.4.130.0090.01116.37
7.4.120.0070.01016.43
7.4.110.0100.00716.43
7.4.100.0170.00716.53
7.4.90.0100.00916.55
7.4.80.0110.00919.03
7.4.70.0150.00616.40
7.4.60.0140.00416.42
7.4.50.0040.00416.20
7.4.40.0070.01022.27
7.4.30.0130.01016.40
7.4.00.0100.00714.64
7.3.330.0050.00013.01
7.3.320.0060.00013.02
7.3.310.0000.00816.15
7.3.300.0070.00016.08
7.3.290.0090.00716.29
7.3.280.0130.00516.31
7.3.270.0120.00917.40
7.3.260.0120.00818.24
7.3.250.0130.00516.22
7.3.240.0060.01016.60
7.3.230.0130.01016.39
7.3.210.0100.00716.36
7.3.200.0130.00419.39
7.3.190.0310.00816.42
7.3.180.0060.01016.39
7.3.170.0100.00716.44
7.3.160.0110.00416.42
7.3.120.0030.01414.53
7.2.330.0090.00916.22
7.2.320.0120.01316.50
7.2.310.0120.00716.34
7.2.300.0140.00316.25
7.2.290.0070.01016.48
7.2.00.0070.00819.01
7.1.100.0040.00817.98
7.1.70.0070.00816.89
7.1.60.0070.01819.40
7.1.50.0130.01017.03
7.1.00.0070.06022.40
7.0.200.0200.00714.62
7.0.140.0030.07322.01
7.0.60.0100.07320.00
7.0.50.0000.04317.88
7.0.40.0100.07017.72
7.0.30.0230.03317.73
7.0.20.0030.04717.65
7.0.10.0030.04017.78
7.0.00.0070.08717.77
5.6.280.0070.07020.86
5.6.210.0100.05720.64
5.6.200.0100.08018.23
5.6.190.0070.08018.18
5.6.180.0030.04018.25
5.6.170.0030.04018.15
5.6.160.0030.04018.24
5.6.150.0000.04318.25
5.6.140.0070.03718.22
5.6.130.0000.04318.25
5.6.120.0000.05018.21
5.6.110.0030.08718.19
5.6.100.0070.03718.13
5.6.90.0070.03718.20
5.6.80.0000.04317.59
5.6.70.0000.04317.46
5.6.60.0030.03717.52
5.6.50.0030.04317.54
5.6.40.0030.08017.53
5.6.30.0130.07017.61
5.6.20.0100.04317.46
5.6.10.0070.03717.53
5.6.00.0030.03717.58
5.5.350.0270.06720.42
5.5.340.0000.04718.03
5.5.330.0100.07718.03
5.5.320.0000.04318.03
5.5.310.0070.03718.00
5.5.300.0100.03317.94
5.5.290.0030.04317.94
5.5.280.0030.04318.03
5.5.270.0100.03317.99
5.5.260.0070.04718.02
5.5.250.0000.04317.81
5.5.240.0100.07717.41
5.5.230.0070.03717.27
5.5.220.0100.06717.33
5.5.210.0070.03717.36
5.5.200.0030.06717.23
5.5.190.0030.04317.23
5.5.180.0170.07017.36
5.5.160.0030.04017.31
5.5.150.0330.02017.37
5.5.140.0030.03717.37
5.5.130.0030.05317.40
5.5.120.0000.04017.29
5.5.110.0130.03017.29
5.5.100.0000.04017.21
5.5.90.0130.03017.17
5.5.80.0130.07017.26
5.5.70.0000.06317.27
5.5.60.0000.04317.22
5.5.50.0100.06717.22
5.5.40.0070.05017.27
5.5.30.0000.06017.27
5.5.20.0030.03717.28
5.5.10.0000.06717.18
5.5.00.0030.04317.26
5.4.450.0200.03319.45
5.4.440.0070.06719.31
5.4.430.0070.03719.27
5.4.420.0030.04719.35
5.4.410.0030.05019.04
5.4.400.0000.06018.96
5.4.390.0070.06019.09
5.4.380.0000.04019.20
5.4.370.0000.08019.03
5.4.360.0030.07718.99
5.4.350.0130.03319.07
5.4.340.0100.07719.03
5.4.320.0030.03718.98
5.4.310.0030.07718.95
5.4.300.0070.04018.99
5.4.290.0000.06718.95
5.4.280.0000.04019.12
5.4.270.0000.04019.05
5.4.260.0000.04019.08
5.4.250.0100.03018.82
5.4.240.0000.04319.08
5.4.230.0030.03718.99
5.4.220.0030.05019.04
5.4.210.0000.04019.10
5.4.200.0030.03719.03
5.4.190.0000.04018.95
5.4.180.0000.04018.98
5.4.170.0030.07319.02
5.4.160.0100.05018.95
5.4.150.0030.04018.97
5.4.140.0100.06716.41
5.4.130.0030.03716.26
5.4.120.0070.07316.31
5.4.110.0070.05316.40
5.4.100.0070.04716.31
5.4.90.0000.03716.21
5.4.80.0000.03716.41
5.4.70.0070.05316.35
5.4.60.0000.03716.33
5.4.50.0070.07716.25
5.4.40.0000.04716.39
5.4.30.0070.03316.28
5.4.20.0100.03016.32
5.4.10.0070.03016.27
5.4.00.0000.03715.77
5.3.290.0030.04014.61
5.3.280.0070.03714.57
5.3.270.0000.04014.58
5.3.260.0030.06314.55
5.3.250.0000.08314.39
5.3.240.0100.06314.43
5.3.230.0070.03714.59
5.3.220.0030.03714.56
5.3.210.0000.04714.52
5.3.200.0030.03714.54
5.3.190.0030.05014.55
5.3.180.0030.03714.50
5.3.170.0030.03714.51
5.3.160.0100.03314.54
5.3.150.0070.03314.52
5.3.140.0070.03314.38
5.3.130.0070.08014.52
5.3.120.0030.04314.51
5.3.110.0000.04014.52
5.3.100.0100.06714.00
5.3.90.0030.03713.98
5.3.80.0000.03713.99
5.3.70.0070.03013.95
5.3.60.0100.06713.78
5.3.50.0100.05713.92
5.3.40.0130.04013.80
5.3.30.0000.07313.91
5.3.20.0000.04313.61
5.3.10.0170.05313.59
5.3.00.0170.05713.71
5.2.170.0000.03011.14
5.2.160.0030.03011.13
5.2.150.0000.03311.19
5.2.140.0000.03011.13
5.2.130.0000.03710.89
5.2.120.0000.06311.10
5.2.110.0130.05011.07
5.2.100.0000.03711.07
5.2.90.0000.05710.90
5.2.80.0030.06710.99
5.2.70.0030.03011.04
5.2.60.0030.03310.88
5.2.50.0030.02710.99
5.2.40.0070.02310.97
5.2.30.0070.05710.95
5.2.20.0000.03010.95
5.2.10.0030.02710.70
5.2.00.0000.06710.75
5.1.60.0000.0279.97
5.1.50.0030.05710.13
5.1.40.0000.02710.00
5.1.30.0030.02710.17
5.1.20.0030.02710.30
5.1.10.0030.03310.14
5.1.00.0070.02710.11
5.0.50.0100.0408.55
5.0.40.0000.0208.45
5.0.30.0070.0278.30
5.0.20.0070.0278.39
5.0.10.0070.0308.24
5.0.00.0000.0438.23
4.4.90.0030.0177.71
4.4.80.0030.0137.71
4.4.70.0000.0337.71
4.4.60.0000.0277.71
4.4.50.0000.0177.71
4.4.40.0100.0377.71
4.4.30.0070.0337.71
4.4.20.0000.0177.71
4.4.10.0030.0137.71
4.4.00.0030.0407.71
4.3.110.0000.0177.71
4.3.100.0000.0177.71
4.3.90.0030.0337.71
4.3.80.0000.0237.71
4.3.70.0000.0177.71
4.3.60.0000.0207.71
4.3.50.0030.0307.71
4.3.40.0000.0377.71
4.3.30.0000.0207.71
4.3.20.0000.0177.71
4.3.10.0000.0307.71
4.3.00.0000.0177.71

preferences:
39.49 ms | 400 KiB | 5 Q