3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("/usr/bin/id"); ?>

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)
8.3.60.0100.00716.25
8.3.50.0080.00921.98
8.3.40.0150.00018.83
8.3.30.0100.00518.88
8.3.20.0000.00820.07
8.3.10.0040.00423.73
8.3.00.0030.00619.35
8.2.180.0110.00416.32
8.2.170.0140.00022.96
8.2.160.0030.01020.38
8.2.150.0000.00824.18
8.2.140.0000.01024.66
8.2.130.0080.00026.16
8.2.120.0080.00022.27
8.2.110.0030.00721.14
8.2.100.0320.00017.45
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0060.00318.22
8.2.30.0000.00717.96
8.2.20.0050.00317.62
8.2.10.0040.00417.93
8.2.00.0040.00717.67
8.1.280.0110.00425.92
8.1.270.0050.00323.96
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00322.10
8.1.230.0080.00418.91
8.1.220.0000.01017.74
8.1.210.0030.00618.77
8.1.200.0050.00517.22
8.1.190.0000.00817.10
8.1.180.0000.00918.10
8.1.170.0000.00818.48
8.1.160.0040.00421.98
8.1.150.0070.00018.55
8.1.140.0080.00017.44
8.1.130.0000.00717.76
8.1.120.0000.00717.39
8.1.110.0070.00017.38
8.1.100.0040.00417.36
8.1.90.0000.00717.43
8.1.80.0040.00417.39
8.1.70.0000.00717.34
8.1.60.0040.00517.42
8.1.50.0050.00317.50
8.1.40.0080.00017.35
8.1.30.0000.00817.37
8.1.20.0040.00417.43
8.1.10.0030.00517.45
8.1.00.0040.00417.36
8.0.300.0040.00420.02
8.0.290.0050.00316.63
8.0.280.0000.00718.24
8.0.270.0000.00717.16
8.0.260.0070.00017.09
8.0.250.0030.00316.92
8.0.240.0000.00716.79
8.0.230.0030.00516.76
8.0.220.0050.00316.71
8.0.210.0040.00416.78
8.0.200.0040.00416.74
8.0.190.0050.00316.71
8.0.180.0040.00416.73
8.0.170.0000.00816.92
8.0.160.0040.00416.80
8.0.150.0030.00416.80
8.0.140.0000.00716.68
8.0.130.0030.00313.24
8.0.120.0050.00316.71
8.0.110.0060.00316.66
8.0.100.0040.00416.93
8.0.90.0070.00016.61
8.0.80.0040.01116.86
8.0.70.0000.00716.71
8.0.60.0040.00416.88
8.0.50.0040.00416.82
8.0.30.0080.01317.00
8.0.20.0080.01117.40
8.0.10.0000.00716.82
8.0.00.0100.00816.71
7.4.330.0030.00515.00
7.4.320.0000.00616.37
7.4.300.0030.00316.48
7.4.290.0030.00316.37
7.4.280.0050.00416.38
7.4.270.0040.00416.31
7.4.260.0030.00316.46
7.4.250.0040.00416.37
7.4.240.0020.00516.43
7.4.230.0050.00316.55
7.4.220.0120.00716.36
7.4.210.0050.01316.39
7.4.200.0000.00716.34
7.4.190.0000.00716.53
7.4.160.0120.00416.39
7.4.150.0120.00617.40
7.4.140.0070.01417.86
7.4.130.0110.00616.62
7.4.120.0120.00516.44
7.4.110.0130.01016.56
7.4.100.0110.01116.51
7.4.90.0070.01116.38
7.4.80.0160.00419.39
7.4.70.0100.00716.25
7.4.60.0080.00816.18
7.4.50.0000.00416.25
7.4.40.0030.01122.77
7.4.30.0110.00416.07
7.4.00.0100.00714.72
7.3.330.0000.00613.11
7.3.320.0040.00412.98
7.3.310.0030.00316.04
7.3.300.0070.00016.09
7.3.290.0150.00016.13
7.3.280.0080.01116.19
7.3.270.0070.01117.40
7.3.260.0100.00716.18
7.3.250.0150.00516.37
7.3.240.0120.00816.20
7.3.230.0190.00716.46
7.3.210.0130.00916.29
7.3.200.0150.00419.39
7.3.190.0090.01316.27
7.3.180.0090.00716.23
7.3.170.0140.00316.44
7.3.160.0100.00516.22
7.3.120.0120.00414.86
7.2.330.0040.01816.46
7.2.320.0100.00716.45
7.2.310.0100.00716.28
7.2.300.0110.00616.48
7.2.290.0140.00716.56
7.2.00.0080.00619.46
7.1.100.0070.01117.89
7.1.70.0030.01217.08
7.1.60.0120.01219.33
7.1.50.0220.01034.70
7.1.00.0030.07722.34
7.0.200.0040.00516.33
7.0.140.0000.07721.95
7.0.80.0170.07319.84
7.0.70.0200.07019.89
7.0.60.0130.08319.92
7.0.50.0800.07320.15
7.0.40.0000.08719.99
7.0.30.0100.05020.05
7.0.20.0030.05720.06
7.0.10.0170.05020.18
7.0.00.0070.04320.17
5.6.280.0030.07020.99
5.6.230.0130.07020.63
5.6.220.0130.06020.62
5.6.210.0130.07020.46
5.6.200.0200.07020.90
5.6.190.0130.07021.17
5.6.180.0130.03720.93
5.6.170.0000.06720.94
5.6.160.0070.04021.02
5.6.150.0070.04021.18
5.6.140.0100.04021.04
5.6.130.0030.04321.13
5.6.120.0130.08320.95
5.6.110.0100.08321.07
5.6.100.0100.07720.94
5.6.90.0130.06721.04
5.6.80.0030.05020.40
5.6.70.0100.07020.39
5.6.60.0100.07720.39
5.6.50.0000.06020.39
5.6.40.0070.05720.31
5.6.30.0170.05720.48
5.6.20.0100.07720.34
5.6.10.0030.05320.41
5.6.00.0070.05320.43
5.5.370.0130.07720.57
5.5.360.0030.08720.34
5.5.350.0130.07320.40
5.5.340.0100.08320.89
5.5.330.0030.08320.80
5.5.320.0130.04720.90
5.5.310.0100.08720.80
5.5.300.0100.05720.88
5.5.290.0100.05320.73
5.5.280.0030.05720.64
5.5.270.0100.08320.76
5.5.260.0070.05720.91
5.5.250.0070.08020.63
5.5.240.0030.09020.27
5.5.230.0170.07720.29
5.5.220.0100.07320.14
5.5.210.0100.06320.23
5.5.200.0070.08020.25
5.5.190.0030.08320.23
5.5.180.0030.08720.23
5.5.160.0030.07020.15
5.5.150.0100.04020.12
5.5.140.0030.07720.27
5.5.130.0100.04020.25
5.5.120.0070.07320.16
5.5.110.0070.08020.23
5.5.100.0130.07020.05
5.5.90.0070.04320.09
5.5.80.0070.04719.95
5.5.70.0070.04320.06
5.5.60.0130.05320.13
5.5.50.0170.03720.15
5.5.40.0100.07320.05
5.5.30.0070.07720.05
5.5.20.0070.04320.15
5.5.10.0000.09019.97
5.5.00.0100.07720.06
5.4.450.0070.05719.43
5.4.440.0070.08719.30
5.4.430.0070.06019.35
5.4.420.0070.05719.35
5.4.410.0100.07019.11
5.4.400.0070.08019.13
5.4.390.0100.05319.06
5.4.380.0070.07019.03
5.4.370.0070.08319.05
5.4.360.0030.06719.05
5.4.350.0030.08019.14
5.4.340.0030.08318.92
5.4.320.0030.08018.97
5.4.310.0030.04719.14
5.4.300.0200.06318.78
5.4.290.0070.06719.23
5.4.280.0130.03319.02
5.4.270.0070.07019.07
5.4.260.0070.07719.06
5.4.250.0100.07019.04
5.4.240.0170.05018.87
5.4.230.0030.04319.13
5.4.220.0100.07019.04
5.4.210.0100.06018.78
5.4.200.0030.08019.11
5.4.190.0170.07018.95
5.4.180.0070.07318.93
5.4.170.0130.07318.77
5.4.160.0130.06719.01
5.4.150.0100.07018.81
5.4.140.0000.04716.11
5.4.130.0100.07016.32
5.4.120.0070.07316.41
5.4.110.0130.07016.25
5.4.100.0130.06716.33
5.4.90.0070.07716.24
5.4.80.0170.06716.46
5.4.70.0070.07016.29
5.4.60.0070.06716.45
5.4.50.0030.05316.27
5.4.40.0100.07316.24
5.4.30.0030.05716.30
5.4.20.0100.05716.35
5.4.10.0070.07016.45
5.4.00.0000.08015.77
5.3.290.0100.04714.60
5.3.280.0070.04714.53
5.3.270.0000.07314.47
5.3.260.0100.06714.59
5.3.250.0130.03014.47
5.3.240.0100.08014.61
5.3.230.0030.07014.55
5.3.220.0030.08314.55
5.3.210.0070.07714.57
5.3.200.0070.04314.41
5.3.190.0070.04314.54
5.3.180.0070.07014.43
5.3.170.0100.07314.53
5.3.160.0070.07314.42
5.3.150.0100.06314.39
5.3.140.0100.06314.42
5.3.130.0100.08014.46
5.3.120.0030.08014.53
5.3.110.0070.07314.46
5.3.100.0030.05313.98
5.3.90.0100.06014.02
5.3.80.0100.07713.92
5.3.70.0000.04713.93
5.3.60.0030.04313.86
5.3.50.0030.07013.80
5.3.40.0070.06713.80
5.3.30.0030.04013.66
5.3.20.0030.03713.64
5.3.10.0030.04013.59
5.3.00.0000.04013.64
5.2.170.0030.03011.64
5.2.160.0030.02711.64
5.2.150.0000.03711.64
5.2.140.0000.03311.64
5.2.130.0000.03311.64
5.2.120.0000.03011.64
5.2.110.0000.03011.64
5.2.100.0030.03011.64
5.2.90.0030.04011.64
5.2.80.0000.03011.64
5.2.70.0030.03311.64
5.2.60.0070.02711.64
5.2.50.0000.03011.64
5.2.40.0100.02311.64
5.2.30.0000.03711.64
5.2.20.0000.03311.64
5.2.10.0000.03011.64
5.2.00.0000.03311.64
5.1.60.0030.02011.64
5.1.50.0100.03711.64
5.1.40.0000.03311.64
5.1.30.0000.04711.64
5.1.20.0000.02311.64
5.1.10.0000.02711.64
5.1.00.0030.02311.64
5.0.50.0000.02311.64
5.0.40.0000.03311.64
5.0.30.0000.03011.64
5.0.20.0030.02311.64
5.0.10.0000.01711.64
5.0.00.0000.03311.64
4.4.90.0000.02011.64
4.4.80.0030.01311.64
4.4.70.0030.03011.64
4.4.60.0030.02011.64
4.4.50.0000.01311.64
4.4.40.0070.01711.64
4.4.30.0000.02311.64
4.4.20.0000.01311.64
4.4.10.0030.01311.64
4.4.00.0000.02311.64
4.3.110.0000.02711.64
4.3.100.0000.01711.64
4.3.90.0030.01311.64
4.3.80.0070.02011.64
4.3.70.0000.01311.64
4.3.60.0000.01311.64
4.3.50.0030.01311.64
4.3.40.0000.03011.64
4.3.30.0000.01711.64
4.3.20.0000.01711.64
4.3.10.0000.01711.64
4.3.00.0000.01711.64

preferences:
43.01 ms | 401 KiB | 5 Q