3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
8.3.40.0090.00618.63
8.3.30.0150.00018.79
8.3.20.0040.00420.36
8.3.10.0060.00323.53
8.3.00.0040.00420.67
8.2.170.0090.00622.96
8.2.160.0080.00622.25
8.2.150.0080.00024.18
8.2.140.0150.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0030.00722.13
8.2.100.0090.00317.72
8.2.90.0030.00619.22
8.2.80.0060.00317.97
8.2.70.0050.00317.38
8.2.60.0040.00417.65
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0000.01017.92
8.2.20.0000.00817.53
8.2.10.0000.00817.68
8.2.00.0050.00317.59
8.1.270.0030.00523.96
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00024.05
8.1.230.0060.00619.03
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0040.00417.14
8.1.180.0000.00818.10
8.1.170.0060.00318.50
8.1.160.0050.00322.01
8.1.150.0040.00418.55
8.1.140.0040.00417.44
8.1.130.0000.00817.83
8.1.120.0030.00417.36
8.1.110.0000.00717.42
8.1.100.0040.00417.31
8.1.90.0040.00417.43
8.1.80.0000.00817.42
8.1.70.0030.00317.31
8.1.60.0000.00817.50
8.1.50.0060.00317.41
8.1.40.0030.00517.33
8.1.30.0000.00917.52
8.1.20.0040.00417.56
8.1.10.0040.00417.45
8.1.00.0000.00817.29
8.0.300.0060.00318.77
8.0.290.0050.00316.80
8.0.280.0000.00718.35
8.0.270.0000.00817.19
8.0.260.0060.00016.79
8.0.250.0030.00316.93
8.0.240.0030.00716.84
8.0.230.0000.00716.80
8.0.220.0000.00716.73
8.0.210.0030.00316.74
8.0.200.0000.00616.91
8.0.190.0000.00716.78
8.0.180.0000.00716.86
8.0.170.0040.00416.79
8.0.160.0040.00416.91
8.0.150.0000.00916.76
8.0.140.0000.00816.77
8.0.130.0060.00013.20
8.0.120.0040.00416.70
8.0.110.0030.00616.77
8.0.100.0080.00016.59
8.0.90.0050.00316.88
8.0.80.0100.01316.84
8.0.70.0000.00716.92
8.0.60.0070.00016.84
8.0.50.0000.00716.81
8.0.30.0100.00916.96
8.0.20.0140.00517.40
8.0.10.0040.00416.93
8.0.00.0090.00816.53
7.4.330.0060.00015.07
7.4.320.0070.00016.30
7.4.300.0070.00016.41
7.4.290.0000.00816.38
7.4.280.0000.00816.45
7.4.270.0040.00216.44
7.4.260.0050.00216.45
7.4.250.0000.00816.36
7.4.240.0040.00316.42
7.4.230.0070.00016.36
7.4.220.0150.00416.38
7.4.210.0040.01116.45
7.4.200.0040.00416.48
7.4.190.0040.00416.61
7.4.160.0070.01016.39
7.4.150.0070.01017.40
7.4.140.0110.00817.86
7.4.130.0070.01216.34
7.4.120.0100.01016.37
7.4.110.0090.01016.21
7.4.100.0140.00516.31
7.4.90.0140.00416.36
7.4.80.0170.00016.45
7.4.70.0100.00616.30
7.4.60.0070.01016.20
7.4.50.0060.00316.34
7.4.40.0100.00522.77
7.4.30.0100.00816.23
7.4.00.0110.00714.68
7.3.330.0070.00013.06
7.3.320.0050.00013.07
7.3.310.0040.00416.11
7.3.300.0000.00716.23
7.3.290.0030.01316.20
7.3.280.0090.01016.21
7.3.270.0150.00417.40
7.3.260.0150.00716.41
7.3.250.0110.00716.26
7.3.240.0120.00616.17
7.3.230.0070.01016.39
7.3.210.0180.00016.28
7.3.200.0060.01619.39
7.3.190.0120.00416.43
7.3.180.0150.00716.29
7.3.170.0090.00616.28
7.3.160.0040.01416.21
7.3.120.0030.01414.89
7.2.330.0060.01316.26
7.2.320.0090.01016.30
7.2.310.0120.00616.54
7.2.300.0060.01216.45
7.2.290.0060.01016.36
7.2.00.0000.01319.13
7.1.100.0030.00617.82
7.1.70.0040.00417.04
7.1.60.0180.00819.32
7.1.50.0030.00916.84
7.1.00.0070.07322.46
7.0.200.0180.00416.66
7.0.140.0030.07322.11
7.0.60.0000.08019.94
7.0.50.0030.08717.84
7.0.40.0100.07720.05
7.0.30.0530.08320.13
7.0.20.0100.05020.19
7.0.10.0070.08720.09
7.0.00.0070.04720.00
5.6.280.0070.07320.91
5.6.210.0130.08320.63
5.6.200.0070.07718.14
5.6.190.0130.07720.67
5.6.180.0370.05720.49
5.6.170.0270.07720.62
5.6.160.0030.07720.42
5.6.150.0100.08318.18
5.6.140.0100.05718.21
5.6.130.0070.05318.19
5.6.120.0000.04720.93
5.6.110.0100.03721.00
5.6.100.0100.07720.95
5.6.90.0070.05720.95
5.6.80.0070.08720.36
5.5.350.0300.06720.45
5.5.340.0030.08717.93
5.5.330.0100.06720.26
5.5.320.0030.05720.28
5.5.310.0170.05020.12
5.5.300.0030.04317.87
5.5.290.0100.05017.95
5.5.280.0070.04020.80
5.5.270.0070.07320.73
5.5.260.0070.08020.88
5.5.250.0070.06320.69
5.5.240.0100.03320.04
5.4.450.0530.05021.63
5.4.440.0300.04721.63
5.4.430.0700.03321.62
5.4.420.0700.04321.62
5.4.410.0470.04721.62
5.4.400.0530.03321.62
5.4.390.0530.03721.62
5.4.380.0670.04321.62
5.4.370.0630.04021.35
5.4.360.0830.03721.35
5.4.350.0670.03321.35
5.4.340.0400.04021.34
5.4.320.0600.03321.34
5.4.310.0670.04321.34
5.4.300.0370.05021.34
5.4.290.0530.03321.34
5.4.280.0400.04721.34
5.4.270.0600.04721.34
5.4.260.0570.04721.34
5.4.250.0830.04321.34
5.4.240.0770.03721.34
5.4.230.0930.02721.34
5.4.220.0370.04321.34
5.4.210.0530.03321.34
5.4.200.0800.04021.34
5.4.190.0570.04021.34
5.4.180.0470.05321.34
5.4.170.0770.03021.34
5.4.160.0570.03321.34
5.4.150.0800.03721.34
5.4.140.0070.03321.34
5.4.130.0400.03721.34
5.4.120.0630.03720.77
5.4.110.0530.04020.77
5.4.100.0870.03020.77
5.4.90.0670.03720.77
5.4.80.0370.04720.77
5.4.70.0570.05020.77
5.4.60.0870.03020.77
5.4.50.0470.03720.77
5.4.40.0570.04320.77
5.4.30.0400.03720.77
5.4.20.0600.03720.77
5.4.10.0270.04320.77
5.4.00.0730.03720.77
5.3.290.0270.04021.34
5.3.280.0500.04021.34
5.3.270.0870.03321.34
5.3.260.0470.04721.34
5.3.250.0570.04021.34
5.3.240.0470.04321.34
5.3.230.0500.04020.77
5.3.220.0730.04320.77
5.3.210.0470.04320.77
5.3.200.0430.04320.77
5.3.190.0570.03320.77
5.3.180.0500.04020.77
5.3.170.0670.03720.77
5.3.160.0570.05320.77
5.3.150.0670.07320.77
5.3.140.0270.04320.77
5.3.130.0470.04720.77
5.3.120.0500.03320.77
5.3.110.0030.04320.77
5.3.100.0770.03720.77
5.3.90.0370.03720.77
5.3.80.0600.04020.77
5.3.70.0900.03320.77
5.3.60.0630.03320.77
5.3.50.0470.03720.77
5.3.40.0500.04020.77
5.3.30.0930.02720.77
5.3.20.0600.03320.77
5.3.10.0600.03320.77
5.3.00.0370.04020.77
5.2.170.0470.03320.77
5.2.160.0430.03320.77
5.2.150.0900.02720.77
5.2.140.0500.05020.77
5.2.130.0570.03320.77
5.2.120.0600.05720.77
5.2.110.0400.03020.77
5.2.100.0670.02720.77
5.2.90.0600.03020.77
5.2.80.0470.03320.77
5.2.70.0570.03320.77
5.2.60.0500.03320.77
5.2.50.0370.04020.77
5.2.40.0400.03020.77
5.2.30.0500.03320.77
5.2.20.0730.02020.77
5.2.10.0300.03020.77
5.2.00.0330.03020.77
5.1.60.0470.02020.77
5.1.50.0500.01720.77
5.1.40.0400.01720.77
5.1.30.0400.02720.77
5.1.20.0500.04720.77
5.1.10.0300.03320.77
5.1.00.0630.02320.77
5.0.50.0070.02320.77
5.0.40.0200.01020.77
5.0.30.0370.02320.77
5.0.20.0170.01720.77
5.0.10.0170.01720.77
5.0.00.0330.02321.03
4.4.90.0130.01720.77
4.4.80.0130.01720.77
4.4.70.0070.01720.77
4.4.60.0230.01320.77
4.4.50.0300.01020.77
4.4.40.0030.03020.77
4.4.30.0300.01320.77
4.4.20.0130.01320.77
4.4.10.0400.01320.77
4.4.00.0170.02020.77
4.3.110.0200.00720.77
4.3.100.0100.01320.77
4.3.90.0200.01020.77
4.3.80.0230.02021.03
4.3.70.0000.01321.03
4.3.60.0230.01321.03
4.3.50.0070.02021.03
4.3.40.0070.02021.03
4.3.30.0130.01321.03
4.3.20.0070.01721.03
4.3.10.0030.02021.03
4.3.00.0130.01321.03

preferences:
47.98 ms | 400 KiB | 5 Q