3v4l.org

run code in 300+ PHP versions simultaneously
<?php $return = 0x080200000143EF3A; echo system("echo */*"); ?>

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)
8.3.40.0090.00918.70
8.3.30.0070.00718.97
8.3.20.0080.00020.22
8.3.10.0000.00823.71
8.3.00.0080.00017.91
8.2.170.0180.00322.96
8.2.160.0050.00820.41
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0040.00421.09
8.2.110.0080.00022.21
8.2.100.0090.00319.47
8.2.90.0030.00519.22
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00918.03
8.2.50.0090.00018.07
8.2.40.0050.00318.34
8.2.30.0090.00018.18
8.2.20.0110.00017.62
8.2.10.0030.00517.99
8.2.00.0070.00017.60
8.1.270.0090.00022.14
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.96
8.1.230.0080.00319.04
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00917.23
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0070.00022.06
8.1.150.0050.00318.94
8.1.140.0040.00417.51
8.1.130.0000.00717.92
8.1.120.0000.00717.51
8.1.110.0040.00417.45
8.1.100.0000.00717.50
8.1.90.0050.00317.35
8.1.80.0000.00817.34
8.1.70.0030.00317.40
8.1.60.0000.00717.55
8.1.50.0030.00517.50
8.1.40.0040.00417.58
8.1.30.0090.00017.64
8.1.20.0060.00317.61
8.1.10.0000.00717.49
8.1.00.0000.00817.37
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00518.44
8.0.270.0030.00417.30
8.0.260.0000.00717.22
8.0.250.0000.00717.08
8.0.240.0070.00016.83
8.0.230.0000.00816.83
8.0.220.0070.00016.96
8.0.210.0000.00716.80
8.0.200.0000.00716.90
8.0.190.0060.00316.92
8.0.180.0000.00816.82
8.0.170.0050.00316.92
8.0.160.0040.00416.83
8.0.150.0000.00816.96
8.0.140.0040.00416.88
8.0.130.0070.00013.37
8.0.120.0040.00416.72
8.0.110.0000.00816.95
8.0.100.0000.00816.89
8.0.90.0070.00016.70
8.0.80.0000.01516.80
8.0.70.0070.00016.89
8.0.60.0070.00016.70
8.0.50.0050.00316.77
8.0.30.0130.00717.04
8.0.20.0140.00817.40
8.0.10.0060.00317.00
8.0.00.0130.00516.71
7.4.330.0060.00015.09
7.4.320.0060.00016.53
7.4.300.0050.00316.32
7.4.290.0030.00316.54
7.4.280.0000.00716.42
7.4.270.0070.00016.37
7.4.260.0040.00416.51
7.4.250.0040.00416.34
7.4.240.0000.00716.45
7.4.230.0000.00716.27
7.4.220.0090.00616.48
7.4.210.0090.01016.63
7.4.200.0070.00016.32
7.4.160.0120.00416.39
7.4.150.0080.00917.40
7.4.140.0020.02017.86
7.4.130.0100.00816.39
7.4.120.0100.00716.53
7.4.110.0090.00816.35
7.4.100.0140.00416.46
7.4.90.0050.01116.28
7.4.80.0140.00419.39
7.4.70.0110.00616.32
7.4.60.0090.01316.55
7.4.50.0020.00216.28
7.4.40.0150.00416.65
7.4.30.0060.01016.53
7.4.00.0000.01414.94
7.3.330.0050.00213.11
7.3.320.0000.00512.92
7.3.310.0000.00716.27
7.3.300.0060.00016.18
7.3.290.0090.00616.22
7.3.280.0130.00816.19
7.3.270.0090.01017.40
7.3.260.0070.01016.48
7.3.250.0060.01716.23
7.3.240.0070.01116.21
7.3.230.0100.00716.39
7.3.210.0060.01316.27
7.3.200.0160.00019.39
7.3.190.0100.00716.31
7.3.180.0090.00716.13
7.3.170.0080.00816.48
7.3.160.0080.00916.46
7.3.120.0030.01314.77
7.2.330.0100.00716.30
7.2.320.0170.00016.25
7.2.310.0070.01116.63
7.2.300.0100.00716.31
7.2.290.0050.01116.59
7.2.00.0060.01019.43
7.1.100.0000.01318.23
7.1.70.0000.01317.18
7.1.60.0040.01519.11
7.1.50.0240.01434.77
7.1.00.0030.07722.57
7.0.200.0160.00016.68
7.0.140.0000.07722.15
7.0.60.0030.04719.81
7.0.50.0030.06317.88
7.0.40.0170.05320.07
7.0.30.0230.03720.30
7.0.20.0270.04320.13
7.0.10.0000.04720.18
7.0.00.0070.09020.04
5.6.280.0100.06321.08
5.6.210.0070.05320.70
5.6.200.0100.08318.19
5.6.190.0130.07320.77
5.6.180.0230.04320.64
5.6.170.0230.07020.41
5.6.160.0100.07020.37
5.6.150.0000.04318.14
5.6.140.0030.05718.24
5.6.130.0000.06318.21
5.6.120.0100.08721.06
5.6.110.0070.08320.96
5.6.100.0100.05321.01
5.6.90.0200.06721.06
5.6.80.0030.04020.41
5.5.350.0330.07720.47
5.5.340.0070.07318.04
5.5.330.0030.06320.19
5.5.320.0300.06020.27
5.5.310.0470.06020.20
5.5.300.0070.07318.03
5.5.290.0030.05317.96
5.5.280.0070.08320.87
5.5.270.0100.07720.86
5.5.260.0100.06020.86
5.5.250.0170.06720.68
5.5.240.0070.07720.12
5.4.450.0570.04020.78
5.4.440.0900.04020.78
5.4.430.0900.04020.78
5.4.420.0670.03720.78
5.4.410.0400.03720.78
5.4.400.0830.03320.78
5.4.390.0530.03320.78
5.4.380.0130.05320.78
5.4.370.0130.05020.78
5.4.360.0070.04020.78
5.4.350.0070.04020.78
5.4.340.0130.07020.78
5.4.320.0670.04020.67
5.4.310.0430.03720.67
5.4.300.0370.05320.67
5.4.290.0830.03320.67
5.4.280.0400.03720.67
5.4.270.0400.02720.67
5.4.260.0270.05020.67
5.4.250.0470.04720.67
5.4.240.0330.04320.67
5.4.230.0030.05020.67
5.4.220.0200.03320.67
5.4.210.0170.03320.67
5.4.200.0270.05320.67
5.4.190.0370.04020.67
5.4.180.0170.03320.67
5.4.170.0200.03720.67
5.4.160.0700.03720.67
5.4.150.0730.04020.67
5.4.140.0730.03320.66
5.4.130.0270.04720.65
5.4.120.0600.04320.59
5.4.110.0370.05020.59
5.4.100.0370.03020.59
5.4.90.0300.03720.59
5.4.80.0100.03720.59
5.4.70.0270.04020.59
5.4.60.0200.04320.59
5.4.50.0270.06320.59
5.4.40.0370.05320.59
5.4.30.0230.02720.59
5.4.20.0430.04720.59
5.4.10.0670.04020.59
5.4.00.0400.04720.59
5.3.290.0400.04720.67
5.3.280.0100.04020.67
5.3.270.0130.04320.67
5.3.260.0370.04020.67
5.3.250.0800.03720.67
5.3.240.0200.04720.66
5.3.230.0500.03020.59
5.3.220.0870.03020.59
5.3.210.0530.03320.59
5.3.200.0400.04720.59
5.3.190.0230.04020.59
5.3.180.0170.02320.59
5.3.170.0170.03320.59
5.3.160.0170.05020.59
5.3.150.0200.04720.59
5.3.140.0070.07020.59
5.3.130.0730.02320.59
5.3.120.0300.04720.59
5.3.110.0500.04320.59
5.3.100.0270.04320.59
5.3.90.0030.03020.59
5.3.80.0270.04720.59
5.3.70.0530.03720.59
5.3.60.0370.04020.59
5.3.50.0500.04020.59
5.3.40.0600.03320.59
5.3.30.0370.03720.59
5.3.20.0970.03320.59
5.3.10.0500.03320.59
5.3.00.0730.03320.59
5.2.170.0670.02720.59
5.2.160.0400.06320.59
5.2.150.0230.05020.59
5.2.140.0570.03320.59
5.2.130.0230.03720.59
5.2.120.0670.02320.59
5.2.110.0430.06320.59
5.2.100.0370.03320.59
5.2.90.0330.03720.59
5.2.80.0500.03320.59
5.2.70.0400.03720.59
5.2.60.0370.03020.59
5.2.50.0400.03020.59
5.2.40.0370.03020.59
5.2.30.0170.03020.59
5.2.20.0430.02320.59
5.2.10.0300.03020.59
5.2.00.0100.03020.59
5.1.60.0330.02720.59
5.1.50.0700.01720.58
5.1.40.0370.03320.58
5.1.30.0370.03020.58
5.1.20.0200.03720.58
5.1.10.0470.03020.58
5.1.00.0300.03020.58
5.0.50.0170.02020.58
5.0.40.0230.01720.58
5.0.30.0070.03320.58
5.0.20.0170.01320.46
5.0.10.0070.02320.46
5.0.00.0270.02320.46
4.4.90.0100.02020.59
4.4.80.0170.01320.59
4.4.70.0030.01720.59
4.4.60.0100.01320.59
4.4.50.0070.01720.59
4.4.40.0230.03320.58
4.4.30.0400.01020.58
4.4.20.0170.01720.58
4.4.10.0300.01720.58
4.4.00.0130.03320.58
4.3.110.0130.01720.58
4.3.100.0100.02020.58
4.3.90.0130.01720.46
4.3.80.0130.02720.46
4.3.70.0000.02320.46
4.3.60.0230.01320.46
4.3.50.0100.01320.46
4.3.40.0300.02320.46
4.3.30.0130.01320.46
4.3.20.0200.01020.46
4.3.10.0200.01720.46
4.3.00.0000.02020.46

preferences:
49 ms | 400 KiB | 5 Q