3v4l.org

run code in 300+ PHP versions simultaneously
<?php $output = shell_exec('vi /etc/passwd'); echo "<pre>$output</pre>"; ?>

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)
8.3.60.0120.00316.38
8.3.50.0150.00817.22
8.3.40.0070.01418.77
8.3.30.0060.00918.71
8.3.20.0070.00718.57
8.3.10.0080.00020.48
8.3.00.0070.00419.01
8.2.180.0120.00916.75
8.2.170.0090.00622.96
8.2.160.0090.00620.35
8.2.150.0050.00324.18
8.2.140.0040.01124.66
8.2.130.0050.00326.16
8.2.120.0080.00020.62
8.2.110.0040.00521.12
8.2.100.0120.00017.82
8.2.90.0080.00018.22
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0040.00417.91
8.2.30.0060.00318.08
8.2.20.0030.00619.32
8.2.10.0000.00717.57
8.2.00.0000.00817.74
8.1.280.0080.00625.92
8.1.270.0050.00324.66
8.1.260.0170.00026.35
8.1.250.0100.00728.09
8.1.240.0070.00422.27
8.1.230.0130.00021.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0000.00817.11
8.1.180.0000.00818.10
8.1.170.0060.00318.89
8.1.160.0040.00418.82
8.1.150.0040.00418.64
8.1.140.0040.00417.36
8.1.130.0000.00817.95
8.1.120.0030.00617.36
8.1.110.0040.00417.42
8.1.100.0040.00417.44
8.1.90.0000.00717.28
8.1.80.0000.00717.35
8.1.70.0070.00017.41
8.1.60.0000.01117.44
8.1.50.0000.00817.45
8.1.40.0000.00817.46
8.1.30.0000.00817.57
8.1.20.0020.00517.55
8.1.10.0080.00017.54
8.1.00.0000.00817.33
8.0.300.0070.00020.26
8.0.290.0080.00016.75
8.0.280.0030.00418.49
8.0.270.0070.00017.32
8.0.260.0070.00016.90
8.0.250.0040.00416.91
8.0.240.0060.00317.01
8.0.230.0000.00716.98
8.0.220.0040.00416.91
8.0.210.0030.00316.85
8.0.200.0050.00316.97
8.0.190.0050.00316.92
8.0.180.0040.00417.04
8.0.170.0000.01016.84
8.0.160.0040.00416.91
8.0.150.0040.00416.90
8.0.140.0100.00016.89
8.0.130.0000.00613.37
8.0.120.0040.00416.89
8.0.110.0000.00716.96
8.0.100.0040.00416.83
8.0.90.0050.00316.78
8.0.80.0130.00716.92
8.0.70.0040.00416.95
8.0.60.0000.00816.75
8.0.50.0060.00316.80
8.0.30.0120.00917.02
8.0.20.0200.01017.11
8.0.10.0050.00316.92
8.0.00.0120.01016.76
7.4.330.0030.00312.94
7.4.320.0040.00416.58
7.4.300.0030.00316.55
7.4.290.0020.00516.32
7.4.280.0030.00616.54
7.4.270.0040.00416.55
7.4.260.0000.00513.29
7.4.250.0040.00416.43
7.4.240.0000.00716.44
7.4.230.0040.00416.56
7.4.220.0060.01316.33
7.4.210.0050.01016.46
7.4.200.0000.00716.51
7.4.190.0030.00316.39
7.4.160.0130.00716.45
7.4.150.0100.00916.61
7.4.140.0030.01416.58
7.4.130.0100.00716.40
7.4.120.0030.01416.50
7.4.110.0150.00316.35
7.4.100.0100.00716.59
7.4.90.0070.01016.49
7.4.80.0100.00716.37
7.4.70.0120.00616.41
7.4.60.0110.00716.45
7.4.50.0090.00016.29
7.4.40.0060.00716.55
7.4.30.0060.01316.43
7.4.00.0030.01414.77
7.3.330.0000.00713.10
7.3.320.0000.00513.02
7.3.310.0030.00316.22
7.3.300.0000.00716.25
7.3.290.0070.00816.30
7.3.280.0050.01316.27
7.3.270.0150.00716.28
7.3.260.0120.00716.46
7.3.250.0100.01116.39
7.3.240.0080.00816.49
7.3.230.0090.00916.48
7.3.210.0130.00416.11
7.3.200.0190.00319.39
7.3.190.0030.01316.58
7.3.180.0080.00816.24
7.3.170.0170.00016.40
7.3.160.0130.00316.37
7.3.120.0060.01014.65
7.3.110.0100.01014.98
7.3.100.0090.00914.97
7.3.90.0060.00314.72
7.3.80.0040.01114.68
7.3.70.0060.00614.98
7.3.60.0090.00614.93
7.3.50.0090.00614.96
7.3.40.0060.00614.79
7.3.30.0060.01014.95
7.3.20.0000.01616.73
7.3.10.0070.00716.35
7.3.00.0100.00716.19
7.2.330.0070.01116.54
7.2.320.0120.00916.58
7.2.310.0190.00416.67
7.2.300.0080.01116.29
7.2.290.0070.01116.62
7.2.250.0110.01114.97
7.2.240.0040.01514.82
7.2.230.0140.00415.18
7.2.220.0060.00914.94
7.2.210.0090.00714.82
7.2.200.0040.01214.69
7.2.190.0100.00715.08
7.2.180.0100.00014.86
7.2.170.0090.00314.95
7.2.60.0010.01516.70
7.2.00.0060.01319.20
7.1.330.0040.01115.82
7.1.320.0060.01015.48
7.1.310.0110.00415.60
7.1.300.0090.00615.81
7.1.290.0110.00015.93
7.1.280.0030.01015.40
7.1.270.0120.00615.66
7.1.260.0030.01215.92
7.1.200.0100.00415.90
7.1.100.0230.00117.95
7.1.70.0080.00017.05
7.1.60.0130.01319.31
7.1.50.0010.01317.08
7.1.00.0000.04722.49
7.0.200.0540.00316.75
7.0.140.0200.06022.05
7.0.120.0030.06721.97
7.0.60.0100.03021.88
7.0.50.0070.04717.74
7.0.40.0100.05020.23
7.0.30.0370.04320.18
7.0.20.0230.05720.04
7.0.10.0070.06320.04
7.0.00.0070.08320.01
5.6.280.0100.06720.86
5.6.210.0200.06720.45
5.6.200.0170.08018.22
5.6.190.0100.08720.43
5.6.180.0300.06720.39
5.6.170.0230.04720.51
5.6.160.0070.09020.40
5.6.150.0100.03718.17
5.6.140.0130.03018.25
5.6.130.0030.07318.19
5.6.120.0100.07321.14
5.6.110.0130.07721.05
5.6.100.0200.06320.86
5.6.90.0170.07720.97
5.6.80.0030.06720.44
5.5.350.0000.04720.55
5.5.340.0070.08317.90
5.5.330.0100.08320.21
5.5.320.0200.06720.21
5.5.310.0330.05320.12
5.5.300.0070.08017.87
5.5.290.0130.04717.92
5.5.280.0030.04020.84
5.5.270.0070.08720.88
5.5.260.0000.04320.75
5.5.250.0100.06720.50
5.5.240.0170.07720.04
5.4.450.0070.08319.41
5.4.440.0130.07319.50
5.4.430.0100.05019.48
5.4.420.0030.06019.47
5.4.410.0170.06019.37
5.4.400.0000.04318.81
5.4.390.0070.04018.81
5.4.380.0170.03319.11
5.4.370.0100.06719.18
5.4.360.0000.08319.14
5.4.350.0070.07318.79
5.4.340.0030.08318.80
5.4.320.0070.06719.18
5.4.310.0130.04318.91
5.4.300.0070.04718.79
5.4.290.0070.08019.11
5.4.280.0100.07319.16
5.4.270.0030.04319.18
5.4.260.0070.03718.80
5.4.250.0130.06318.80
5.4.240.0070.04318.79
5.4.230.0030.07019.17
5.4.220.0030.04718.91
5.4.210.0070.04018.91
5.4.200.0130.07719.17
5.4.190.0070.04318.90
5.4.180.0000.04019.16
5.4.170.0000.04319.07
5.4.160.0070.03319.09
5.4.150.0000.04718.77
5.4.140.0030.04016.32
5.4.130.0070.03016.28
5.4.120.0070.03016.28
5.4.110.0070.03016.20
5.4.100.0000.03716.31
5.4.90.0030.03316.29
5.4.80.0030.03316.38
5.4.70.0070.03316.25
5.4.60.0070.03316.29
5.4.50.0070.03016.27
5.4.40.0000.03716.18
5.4.30.0000.04016.34
5.4.20.0070.03016.32
5.4.10.0030.03316.27
5.4.00.0030.03315.86
5.3.290.0030.07014.60
5.3.280.0100.06314.52
5.3.270.0200.03014.58
5.3.260.0030.04014.53
5.3.250.0070.03714.39
5.3.240.0030.03714.63
5.3.230.0000.04714.54
5.3.220.0000.04014.49
5.3.210.0000.04314.49
5.3.200.0030.03714.55
5.3.190.0000.04014.51
5.3.180.0000.04014.48
5.3.170.0000.04014.55
5.3.160.0070.03314.49
5.3.150.0070.03314.50
5.3.140.0030.03714.50
5.3.130.0000.04014.47
5.3.120.0070.03714.43
5.3.110.0000.04014.49
5.3.100.0000.04013.94
5.3.90.0030.03713.82
5.3.80.0030.03713.95
5.3.70.0030.03313.86
5.3.60.0000.03713.96
5.3.50.0030.03713.88
5.3.40.0030.03713.88
5.3.30.0000.03713.84
5.3.20.0000.04313.48
5.3.10.0070.03713.59
5.3.00.0030.03313.62
5.2.170.0030.02711.09
5.2.160.0030.03011.12
5.2.150.0000.03011.03
5.2.140.0000.03010.97
5.2.130.0000.03010.99
5.2.120.0000.03010.96
5.2.110.0030.02711.04
5.2.100.0000.03311.11
5.2.90.0030.02711.19
5.2.80.0000.03010.98
5.2.70.0030.03011.18
5.2.60.0070.05311.03
5.2.50.0030.04710.98
5.2.40.0070.03011.15
5.2.30.0070.03010.79
5.2.20.0030.03310.93
5.2.10.0030.05010.87
5.2.00.0030.03010.71
5.1.60.0130.0479.99
5.1.50.0100.0509.90
5.1.40.0030.0339.88
5.1.30.0030.03010.37
5.1.20.0070.05710.35
5.1.10.0000.0339.97
5.1.00.0130.0479.97
5.0.50.0000.0408.57
5.0.40.0030.0338.41
5.0.30.0070.0608.22
5.0.20.0070.0308.34
5.0.10.0000.0308.19
5.0.00.0100.0608.11
4.4.90.0000.0178.07
4.4.80.0030.0238.07
4.4.70.0000.0178.07
4.4.60.0000.0178.07
4.4.50.0030.0278.07
4.4.40.0000.0308.07
4.4.30.0030.0238.07
4.4.20.0070.0338.07
4.4.10.0030.0378.07
4.4.00.0030.0338.07
4.3.110.0030.0138.07
4.3.100.0000.0338.07
4.3.90.0030.0178.07
4.3.80.0030.0278.07
4.3.70.0070.0138.07
4.3.60.0000.0178.07
4.3.50.0000.0178.07
4.3.40.0000.0408.07
4.3.30.0070.0208.07
4.3.20.0000.0378.07
4.3.10.0030.0178.07
4.3.00.0000.0238.07

preferences:
48 ms | 401 KiB | 5 Q