3v4l.org

run code in 300+ PHP versions simultaneously
<?php system('ls -a /');

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)
8.3.60.0140.00716.75
8.3.50.0280.01021.08
8.3.40.0140.00718.97
8.3.30.0030.01119.09
8.3.20.0070.00020.33
8.3.10.0040.00421.94
8.3.00.0030.00519.68
8.2.180.0190.00316.50
8.2.170.0140.00422.96
8.2.160.0030.01020.27
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00420.67
8.2.110.0080.00321.03
8.2.100.0090.00317.84
8.2.90.0060.00319.23
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0040.00421.05
8.2.50.0060.00318.10
8.2.40.0050.00322.21
8.2.30.0040.00419.21
8.2.20.0040.00417.69
8.2.10.0000.00818.02
8.2.00.0050.00317.55
8.1.280.0140.00025.92
8.1.270.0040.00423.73
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0070.00422.06
8.1.230.0050.00517.70
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0040.00417.22
8.1.190.0050.00317.11
8.1.180.0000.00818.10
8.1.170.0030.00618.53
8.1.160.0040.00418.74
8.1.150.0020.00520.21
8.1.140.0000.00717.36
8.1.130.0050.00217.93
8.1.120.0050.00217.34
8.1.110.0040.00417.30
8.1.100.0070.00017.28
8.1.90.0040.00417.48
8.1.80.0050.00317.43
8.1.70.0050.00317.36
8.1.60.0000.00817.42
8.1.50.0040.00417.33
8.1.40.0040.00817.42
8.1.30.0060.00317.57
8.1.20.0000.00717.50
8.1.10.0000.00717.52
8.1.00.0000.00817.23
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.27
8.0.270.0030.00717.05
8.0.260.0060.00017.10
8.0.250.0050.00316.80
8.0.240.0020.00516.96
8.0.230.0040.00416.86
8.0.220.0000.00716.88
8.0.210.0050.00316.78
8.0.200.0040.00416.74
8.0.190.0030.00616.94
8.0.180.0040.00416.84
8.0.170.0040.00416.81
8.0.160.0030.00516.78
8.0.150.0050.00316.76
8.0.140.0050.00316.67
8.0.130.0030.00313.20
8.0.120.0000.00816.68
8.0.110.0030.00616.70
8.0.100.0000.00716.81
8.0.90.0000.00716.84
8.0.80.0070.01416.70
8.0.70.0020.00516.75
8.0.60.0000.00716.84
8.0.50.0080.00016.64
8.0.30.0120.00716.94
8.0.20.0100.01217.40
8.0.10.0070.00016.93
8.0.00.0170.00516.61
7.4.330.0000.00515.03
7.4.320.0000.00616.29
7.4.300.0000.00616.34
7.4.290.0000.00716.35
7.4.280.0040.00316.40
7.4.270.0030.00316.32
7.4.260.0000.00716.39
7.4.250.0030.00416.29
7.4.240.0030.00516.41
7.4.230.0040.00416.49
7.4.220.0030.01516.46
7.4.210.0080.00716.45
7.4.200.0000.00716.48
7.4.160.0130.00316.31
7.4.150.0120.00617.40
7.4.140.0120.00817.86
7.4.130.0120.00816.32
7.4.120.0100.00716.28
7.4.110.0030.01516.51
7.4.100.0110.01216.24
7.4.90.0060.01216.36
7.4.80.0060.01119.39
7.4.70.0120.00616.32
7.4.60.0170.00416.55
7.4.50.0000.00916.30
7.4.40.0090.01316.13
7.4.30.0100.00716.46
7.4.00.0000.01514.46
7.3.330.0000.00712.86
7.3.320.0050.00013.03
7.3.310.0070.00016.19
7.3.300.0060.00016.14
7.3.290.0080.00916.22
7.3.280.0120.00516.19
7.3.270.0090.01017.40
7.3.260.0090.01016.19
7.3.250.0060.01216.21
7.3.240.0050.01216.30
7.3.230.0120.00616.39
7.3.210.0100.00716.29
7.3.200.0030.01419.39
7.3.190.0130.00416.19
7.3.180.0090.00616.16
7.3.170.0060.01016.29
7.3.160.0040.01716.32
7.3.120.0060.00914.49
7.3.110.0060.01014.83
7.3.100.0000.01314.68
7.3.90.0070.00714.62
7.3.80.0050.00914.61
7.3.70.0090.00414.45
7.3.60.0060.00614.80
7.3.50.0070.00714.70
7.3.40.0070.00414.52
7.3.30.0050.00814.69
7.3.20.0080.00416.45
7.3.10.0030.01416.38
7.3.00.0040.01116.57
7.2.330.0060.01216.46
7.2.320.0030.01316.40
7.2.310.0060.01216.18
7.2.300.0100.00716.43
7.2.290.0090.00916.36
7.2.240.0080.00414.51
7.2.230.0040.01114.87
7.2.220.0000.01014.80
7.2.210.0080.00814.65
7.2.200.0040.01314.90
7.2.190.0030.01114.86
7.2.180.0120.00314.73
7.2.170.0060.01014.56
7.2.160.0050.00914.75
7.2.150.0110.00816.42
7.2.140.0040.01116.73
7.2.130.0150.00416.56
7.2.120.0170.00016.80
7.2.110.0130.00716.58
7.2.100.0030.01316.63
7.2.90.0100.00716.95
7.2.80.0100.00416.53
7.2.70.0060.00616.64
7.2.60.0150.00416.78
7.2.50.0090.00916.77
7.2.40.0030.01016.86
7.2.30.0070.01117.01
7.2.20.0070.00716.76
7.2.10.0030.01816.69
7.2.00.0030.01517.89
7.1.330.0040.01115.72
7.1.320.0030.01215.60
7.1.310.0120.00015.44
7.1.300.0060.00615.41
7.1.290.0060.00715.80
7.1.280.0060.00615.72
7.1.270.0070.00815.62
7.1.260.0060.01015.50
7.1.250.0070.01015.60
7.1.100.0000.01017.77
7.1.70.0000.01017.07
7.1.60.0070.02119.34
7.1.50.0090.00916.91
7.1.00.0000.08022.36
7.0.200.0040.00416.64
7.0.140.0000.06322.18
7.0.60.0070.08020.01
7.0.50.0070.05317.80
7.0.40.0070.08720.20
7.0.30.0170.06320.30
7.0.20.0300.03720.03
7.0.10.0100.08320.08
7.0.00.0070.04320.20
5.6.280.0100.06321.15
5.6.210.0070.04320.50
5.6.200.0030.06318.14
5.6.190.0070.04020.43
5.6.180.0530.06720.61
5.6.170.0270.07720.48
5.6.160.0000.09020.37
5.6.150.0100.07318.12
5.6.140.0130.07318.09
5.6.130.0070.08718.21
5.6.120.0070.07321.00
5.6.110.0070.04020.99
5.6.100.0130.03021.00
5.6.90.0030.06021.12
5.6.80.0030.07320.38
5.5.350.0230.05320.33
5.5.340.0070.05317.96
5.5.330.0170.07320.19
5.5.320.0230.04320.17
5.5.310.0270.04020.31
5.5.300.0070.07718.02
5.5.290.0030.08717.94
5.5.280.0070.04320.82
5.5.270.0130.07720.89
5.5.260.0100.08320.85
5.5.250.0100.07320.55
5.5.240.0030.06720.19
5.4.450.0500.07019.44
5.4.440.0670.06019.44
5.4.430.0130.05019.33
5.4.420.0130.07719.52
5.4.410.0100.05019.22
5.4.400.0170.04319.05
5.4.390.0130.05719.12
5.4.380.0230.05318.77
5.4.370.0200.05018.68
5.4.360.0300.04018.56
5.4.350.0130.03013.76
5.4.340.0030.04313.70
5.4.320.0070.04714.23
5.4.310.0030.04314.27
5.4.300.0030.04314.27
5.4.290.0130.03314.27
5.4.280.0130.03014.16
5.4.270.0000.05014.06
5.4.260.0030.04714.15
5.4.250.0130.03314.15
5.4.240.0030.04714.09
5.4.230.0100.04014.08
5.4.220.0070.04314.13
5.4.210.0100.04714.24
5.4.200.0130.03314.11
5.4.190.0100.03314.09
5.4.180.0100.03714.13
5.4.170.0030.04714.10
5.4.160.0000.04714.14
5.4.150.0100.03714.07
5.4.140.0000.04313.92
5.4.130.0070.03713.81
5.4.120.0030.04013.95
5.4.110.0070.03713.71
5.4.100.0000.04313.74
5.4.90.0030.04713.79
5.4.80.0070.03713.71
5.4.70.0070.03713.75
5.4.60.0130.02713.74
5.4.50.0000.04313.78
5.4.40.0030.04013.78
5.4.30.0100.04013.71
5.4.20.0030.04013.74
5.4.10.0130.03313.92
5.4.00.0030.04013.27
5.3.290.0100.04314.48
5.3.280.0000.05314.50
5.3.270.0030.04314.45
5.3.260.0070.04314.50
5.3.250.0100.03714.53
5.3.240.0070.04014.53
5.3.230.0070.04314.46
5.3.220.0070.04014.43
5.3.210.0170.03314.46
5.3.200.0170.03014.50
5.3.190.0030.04014.46
5.3.180.0070.03714.44
5.3.170.0100.03714.57
5.3.160.0170.02714.61
5.3.150.0030.04714.43
5.3.140.0130.03314.56
5.3.130.0170.03014.57
5.3.120.0070.04314.41
5.3.110.0130.03714.41
5.3.100.0000.04314.04
5.3.90.0170.04013.99
5.3.80.0030.04013.98
5.3.70.0070.03713.87
5.3.60.0000.04313.90
5.3.50.0070.04013.87
5.3.40.0100.03713.82
5.3.30.0030.04313.82
5.3.20.0000.04013.68
5.3.10.0000.04013.59
5.3.00.0100.03313.55
5.2.170.0030.03311.14
5.2.160.0030.03011.10
5.2.150.0030.03311.14
5.2.140.0070.03011.11
5.2.130.0000.03311.11
5.2.120.0070.03710.97
5.2.110.0030.03311.08
5.2.100.0000.03311.03
5.2.90.0100.02311.01
5.2.80.0030.03011.09
5.2.70.0070.03011.20
5.2.60.0100.03310.97
5.2.50.0130.02710.98
5.2.40.0030.03310.88
5.2.30.0000.03311.03
5.2.20.0170.02011.05
5.2.10.0130.02010.83
5.2.00.0030.03710.63
5.1.60.0070.0239.96
5.1.50.0070.0279.96
5.1.40.0030.0339.99
5.1.30.0070.02710.25
5.1.20.0030.03010.46
5.1.10.0070.02710.05
5.1.00.0030.02710.06
5.0.50.0030.0238.63
5.0.40.0100.0178.37
5.0.30.0030.0308.19
5.0.20.0100.0178.23
5.0.10.0100.0238.13
5.0.00.0030.0378.29
4.4.90.0070.0135.84
4.4.80.0000.0205.84
4.4.70.0030.0175.82
4.4.60.0070.0135.84
4.4.50.0070.0135.77
4.4.40.0070.0235.86
4.4.30.0000.0175.79
4.4.20.0070.0205.88
4.4.10.0030.0175.88
4.4.00.0070.0235.85
4.3.110.0000.0175.75
4.3.100.0030.0135.85
4.3.90.0030.0205.77
4.3.80.0070.0235.75
4.3.70.0030.0135.77
4.3.60.0000.0205.74
4.3.50.0030.0175.88
4.3.40.0000.0275.77
4.3.30.0000.0174.55
4.3.20.0000.0204.49
4.3.10.0000.0204.44
4.3.00.0070.0307.00

preferences:
53.98 ms | 401 KiB | 5 Q