3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; $y = 1; for ($i = 1; $i < 100; $i++) { $x = $x + $y; $y = $x - $y; echo $x . "<br>"; }

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)
8.3.60.0080.00816.36
8.3.50.0130.00621.98
8.3.40.0170.00318.63
8.3.30.0110.00418.54
8.3.20.0050.00318.82
8.3.10.0070.00023.48
8.3.00.0030.00621.77
8.2.180.0080.00816.35
8.2.170.0110.00422.96
8.2.160.0100.00722.04
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00019.54
8.2.120.0070.00026.35
8.2.110.0070.00320.89
8.2.100.0110.00017.78
8.2.90.0040.00419.06
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0030.00617.93
8.2.50.0000.00818.10
8.2.40.0040.00420.59
8.2.30.0000.00819.22
8.2.20.0000.00718.11
8.2.10.0040.00418.04
8.2.00.0000.00717.80
8.1.280.0040.01125.92
8.1.270.0000.00722.06
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0050.00522.21
8.1.230.0040.00819.01
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0000.00917.23
8.1.180.0060.00318.10
8.1.170.0030.00618.54
8.1.160.0040.00422.14
8.1.150.0020.00520.30
8.1.140.0040.00419.50
8.1.130.0040.00417.68
8.1.120.0030.00417.36
8.1.110.0030.00517.26
8.1.100.0030.00517.45
8.1.90.0040.00317.27
8.1.80.0040.00417.40
8.1.70.0030.00517.39
8.1.60.0030.00617.57
8.1.50.0040.00417.50
8.1.40.0040.00417.40
8.1.30.0040.00417.54
8.1.20.0040.00417.54
8.1.10.0040.00417.49
8.1.00.0040.00417.43
8.0.300.0000.00918.77
8.0.290.0000.00716.75
8.0.280.0070.00018.37
8.0.270.0050.00217.20
8.0.260.0030.00317.29
8.0.250.0000.00716.90
8.0.240.0000.00716.80
8.0.230.0000.00716.93
8.0.220.0000.00716.94
8.0.210.0040.00416.75
8.0.200.0030.00316.83
8.0.190.0000.00816.94
8.0.180.0000.00716.88
8.0.170.0040.00416.89
8.0.160.0030.00316.92
8.0.150.0050.00316.84
8.0.140.0030.00316.84
8.0.130.0030.00313.27
8.0.120.0030.00616.75
8.0.110.0000.00816.70
8.0.100.0040.00416.67
8.0.90.0080.00016.82
8.0.80.0130.01016.93
8.0.70.0000.00716.71
8.0.60.0030.00516.93
8.0.50.0000.00816.94
8.0.30.0120.00716.96
8.0.20.0150.01017.40
8.0.10.0000.00716.83
8.0.00.0120.00616.87
7.4.330.0000.00515.55
7.4.320.0060.00016.52
7.4.300.0000.00716.44
7.4.290.0070.00016.41
7.4.280.0050.00416.34
7.4.270.0070.00316.54
7.4.260.0000.00816.52
7.4.250.0030.00316.49
7.4.240.0040.00416.44
7.4.230.0000.00716.53
7.4.220.0140.00616.55
7.4.210.0060.00916.42
7.4.200.0040.00416.55
7.4.160.0090.01116.39
7.4.150.0070.01117.40
7.4.140.0090.01117.86
7.4.130.0150.00616.52
7.4.120.0110.00616.43
7.4.110.0100.00916.27
7.4.100.0130.00616.39
7.4.90.0150.00416.41
7.4.80.0160.00919.39
7.4.70.0070.01716.48
7.4.60.0000.01616.45
7.4.50.0060.00616.36
7.4.40.0120.00616.27
7.4.30.0040.01916.57
7.4.00.0070.01114.91
7.3.330.0000.00513.19
7.3.320.0000.00513.14
7.3.310.0040.00416.22
7.3.300.0030.00316.25
7.3.290.0070.00916.29
7.3.280.0120.00816.25
7.3.270.0130.00917.40
7.3.260.0140.00516.43
7.3.250.0090.00916.29
7.3.240.0140.00916.40
7.3.230.0180.00016.39
7.3.210.0140.00316.47
7.3.200.0130.00316.58
7.3.190.0070.01116.49
7.3.180.0110.01116.46
7.3.170.0070.01016.25
7.3.160.0180.00616.20
7.2.330.0110.00716.77
7.2.320.0200.00316.74
7.2.310.0110.00516.51
7.2.300.0090.00916.76
7.2.290.0030.01416.70
7.2.00.0030.00919.59
7.1.70.0070.00316.96
7.1.60.0060.00617.19
7.1.00.0000.08022.30
7.0.200.0110.00416.86
7.0.120.0100.06322.04
7.0.110.0200.05022.11
7.0.100.0100.06022.09
7.0.90.0170.05022.13
7.0.80.0100.06022.02
7.0.70.0130.05722.11
7.0.60.0170.06721.73
7.0.50.0100.05322.07
7.0.40.0170.06322.13
7.0.30.0070.06022.07
7.0.20.0070.07722.14
7.0.10.0100.05722.04
7.0.00.0130.05322.05
5.6.270.0130.07321.05
5.6.260.0130.05721.13
5.6.250.0130.05721.12
5.6.240.0030.06720.88
5.6.230.0100.06021.06
5.6.220.0070.06021.04
5.6.210.0000.06720.96
5.6.200.0070.06021.02
5.6.190.0070.06321.00
5.6.180.0100.06021.06
5.6.170.0170.07320.82
5.6.160.0030.06020.92
5.6.150.0070.05720.82
5.6.140.0030.06720.93
5.6.130.0070.07721.08
5.6.120.0100.06721.00
5.6.110.0100.05721.07
5.6.100.0130.05320.73
5.6.90.0100.05321.01
5.6.80.0070.05320.23
5.6.70.0030.05720.40
5.6.60.0030.06020.37
5.6.50.0130.05020.42
5.6.40.0100.06020.19
5.6.30.0070.05720.34
5.6.20.0030.06020.38
5.6.10.0070.05320.35
5.6.00.0070.05320.29

preferences:
35.58 ms | 401 KiB | 5 Q