3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename="./../ar.txt"; $fp = fopen($filename, "w"); fwrite($fp, "a"); fclose($fp); exit; ?>

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)
8.3.60.0070.00716.63
8.3.50.0100.00917.32
8.3.40.0040.01118.84
8.3.30.0070.01018.84
8.3.20.0030.00518.51
8.3.10.0080.00020.61
8.3.00.0080.00019.38
8.2.180.0100.00716.75
8.2.170.0090.01222.96
8.2.160.0070.01021.02
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00820.94
8.2.110.0060.00320.96
8.2.100.0060.00617.61
8.2.90.0060.00320.95
8.2.80.0000.00817.93
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.01117.85
8.2.20.0000.00817.68
8.2.10.0040.00417.75
8.2.00.0000.00817.63
8.1.280.0120.00925.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00620.75
8.1.230.0070.00420.97
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.25
8.1.190.0000.00817.41
8.1.180.0050.00318.10
8.1.170.0030.00718.84
8.1.160.0000.00818.88
8.1.150.0000.00718.49
8.1.140.0050.00217.40
8.1.130.0000.00717.89
8.1.120.0040.00417.41
8.1.110.0080.00017.45
8.1.100.0030.00417.37
8.1.90.0040.00417.43
8.1.80.0040.00417.30
8.1.70.0030.00317.30
8.1.60.0040.00417.48
8.1.50.0050.00317.46
8.1.40.0060.00317.52
8.1.30.0030.00517.55
8.1.20.0060.00317.70
8.1.10.0050.00217.62
8.1.00.0000.00717.55
8.0.300.0060.00320.02
8.0.290.0000.00716.72
8.0.280.0080.00018.49
8.0.270.0000.00717.18
8.0.260.0060.00316.76
8.0.250.0000.00816.98
8.0.240.0030.00616.96
8.0.230.0030.00317.08
8.0.220.0070.00016.89
8.0.210.0040.00416.99
8.0.200.0030.00316.91
8.0.190.0040.00416.95
8.0.180.0070.00016.88
8.0.170.0000.00916.97
8.0.160.0000.00716.89
8.0.150.0060.00316.95
8.0.140.0030.00616.91
8.0.130.0000.00613.37
8.0.120.0030.00516.85
8.0.110.0070.00017.06
8.0.100.0040.00416.82
8.0.90.0000.00716.96
8.0.80.0040.01116.91
8.0.70.0040.00416.82
8.0.60.0050.00316.84
8.0.50.0000.00717.02
8.0.30.0080.01316.98
8.0.20.0170.00817.10
8.0.10.0040.00416.99
8.0.00.0070.01416.79
7.4.330.0050.00012.90
7.4.320.0030.00616.55
7.4.300.0000.00716.44
7.4.290.0030.00316.46
7.4.280.0030.00716.45
7.4.270.0080.00016.55
7.4.260.0030.00313.20
7.4.250.0040.00416.39
7.4.240.0080.00016.43
7.4.230.0000.00716.20
7.4.220.0090.01016.30
7.4.210.0070.00916.51
7.4.200.0000.00716.36
7.4.190.0030.00316.42
7.4.160.0100.00716.54
7.4.150.0090.00916.42
7.4.140.0130.00416.42
7.4.130.0130.00516.53
7.4.120.0080.01116.43
7.4.110.0080.00816.40
7.4.100.0190.00616.47
7.4.90.0000.01716.43
7.4.80.0090.00919.39
7.4.70.0100.00716.40
7.4.60.0090.00616.34
7.4.50.0000.00716.30
7.4.40.0030.01216.31
7.4.30.0090.00916.61
7.4.00.0120.00314.63
7.3.330.0030.00312.98
7.3.320.0040.00412.95
7.3.310.0050.00216.32
7.3.300.0070.00016.29
7.3.290.0060.00916.29
7.3.280.0040.01116.29
7.3.270.0080.00816.15
7.3.260.0100.01316.34
7.3.250.0150.00816.34
7.3.240.0110.00716.53
7.3.230.0080.00816.48
7.3.210.0100.00716.16
7.3.200.0110.01116.15
7.3.190.0150.00316.19
7.3.180.0070.01016.30
7.3.170.0040.01216.37
7.3.160.0160.00016.15
7.3.120.0120.00314.50
7.2.330.0150.00416.63
7.2.320.0170.00016.62
7.2.310.0100.01316.47
7.2.300.0120.00316.69
7.2.290.0130.00316.46
7.2.00.0040.00819.27
7.1.100.0040.00917.97
7.1.70.0090.00316.75
7.1.60.0100.01319.40
7.1.50.0190.01634.44
7.1.00.0100.07022.52
7.0.200.0050.00316.57
7.0.140.0100.06721.97
7.0.120.0030.07322.18
7.0.60.0070.03720.09
7.0.50.0100.05017.79
7.0.40.0130.03720.13
7.0.30.0230.05720.10
7.0.20.0270.05720.04
7.0.10.0230.08320.09
7.0.00.0070.06020.12
5.6.280.0100.06321.05
5.6.210.0070.08720.54
5.6.200.0130.04318.12
5.6.190.0200.07320.45
5.6.180.0330.07320.50
5.6.170.0230.04720.41
5.6.160.0100.07320.32
5.6.150.0070.08718.11
5.6.140.0100.03718.16
5.6.130.0130.07718.12
5.6.120.0170.07320.98
5.6.110.0070.05021.08
5.6.100.0200.07021.04
5.6.90.0130.07321.09
5.6.80.0100.06020.27
5.5.350.0230.04320.40
5.5.340.0070.05717.92
5.5.330.0130.07020.47
5.5.320.0200.07320.23
5.5.310.0200.04020.50
5.5.300.0030.07317.96
5.5.290.0030.05017.98
5.5.280.0070.08320.63
5.5.270.0070.08320.75
5.5.260.0070.06720.66
5.5.250.0070.03720.77
5.5.240.0070.07720.34
5.4.450.0730.03721.82
5.4.440.0800.03721.82
5.4.430.0500.04321.82
5.4.420.0630.03021.82
5.4.410.0430.04321.82
5.4.400.0370.03321.82
5.4.390.0500.04321.82
5.4.380.0300.03321.82
5.4.370.0500.04321.82
5.4.360.0200.03721.82
5.4.350.0470.04021.82
5.4.340.0130.04022.53
5.4.320.0400.03722.53
5.4.310.0400.04722.53
5.4.300.0100.05322.53
5.4.290.0100.04022.53
5.4.280.0100.03022.53
5.4.270.0130.04722.53
5.4.260.0170.03722.53
5.4.250.0270.04022.53
5.4.240.0700.04322.53
5.4.230.0370.04022.53
5.4.220.0500.05722.52
5.4.210.0130.03722.52
5.4.200.0170.05022.37
5.4.190.0200.08022.37
5.4.180.0170.03022.37
5.4.170.0600.04022.37
5.4.160.0600.03722.37
5.4.150.0400.04322.37
5.4.140.0700.04022.37
5.4.130.0470.05022.37
5.4.120.0570.03322.37
5.4.110.0630.03322.37
5.4.100.0470.03322.34
5.4.90.0370.03722.34
5.4.80.0530.04022.21
5.4.70.0270.06322.21
5.4.60.0400.03322.21
5.4.50.0300.04022.21
5.4.40.0130.04322.21
5.4.30.0100.03022.21
5.4.20.0570.03322.21
5.4.10.0270.03722.21
5.4.00.0370.04722.21
5.3.290.0170.06322.53
5.3.280.0500.03722.53
5.3.270.0070.04022.37
5.3.260.0400.03722.37
5.3.250.0670.05322.37
5.3.240.0300.04322.37
5.3.230.0330.04022.37
5.3.220.0600.05322.37
5.3.210.0500.04022.37
5.3.200.0370.04722.36
5.3.190.0430.03322.21
5.3.180.0400.04322.21
5.3.170.0230.04322.21
5.3.160.0670.04322.21
5.3.150.0270.05722.21
5.3.140.0100.02722.21
5.3.130.0100.03722.21
5.3.120.0130.04022.21
5.3.110.0600.03722.21
5.3.100.0530.03322.20
5.3.90.0370.04322.18
5.3.80.0200.03722.18
5.3.70.0670.03322.18
5.3.60.0530.04022.18
5.3.50.0330.04322.18
5.3.40.0600.04022.18
5.3.30.0100.03322.18
5.3.20.0500.02722.18
5.3.10.0500.03322.18
5.3.00.0370.05022.18
5.2.170.0230.04022.18
5.2.160.0870.02722.18
5.2.150.0100.04722.18
5.2.140.0000.03722.18
5.2.130.0470.02322.18
5.2.120.0330.03322.18
5.2.110.0170.03322.18
5.2.100.0230.03022.18
5.2.90.0300.03322.18
5.2.80.0070.02722.18
5.2.70.0100.02322.18
5.2.60.0100.03322.18
5.2.50.0030.03722.18
5.2.40.0070.02722.18
5.2.30.0000.03022.18
5.2.20.0370.02722.18
5.2.10.0470.02322.18
5.2.00.0200.03022.18
5.1.60.0170.02322.18
5.1.50.0130.02722.18
5.1.40.0570.02022.18
5.1.30.0330.02722.18
5.1.20.0200.02722.18
5.1.10.0170.02722.18
5.1.00.0230.03022.18
5.0.50.0230.01722.18
5.0.40.0100.01022.18
5.0.30.0070.02322.18
5.0.20.0070.03022.18
5.0.10.0070.01722.18
5.0.00.0000.02722.18
4.4.90.0200.01722.18
4.4.80.0070.01722.18
4.4.70.0000.01322.18
4.4.60.0030.02022.18
4.4.50.0200.01322.18
4.4.40.0230.01322.18
4.4.30.0100.01322.18
4.4.20.0030.01322.18
4.4.10.0130.01322.18
4.4.00.0130.02322.18
4.3.110.0070.01022.18
4.3.100.0030.01022.18
4.3.90.0070.01322.18
4.3.80.0200.03022.18
4.3.70.0030.01722.18
4.3.60.0200.01322.18
4.3.50.0030.02322.18
4.3.40.0200.01722.18
4.3.30.0030.01722.18
4.3.20.0030.02722.18
4.3.10.0100.01722.18
4.3.00.0170.01322.18

preferences:
46.32 ms | 401 KiB | 5 Q