3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = 0; $priorities = ['low', 'medium', 'high', 'severe']; $priority = $priorities[($count - 1) / 20]; echo ($count - 1) / 20; echo "\n"; echo $priority;

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)
8.3.60.0160.00618.55
8.3.50.0140.00319.95
8.3.40.0070.00718.79
8.3.30.0140.00018.79
8.3.20.0080.00020.96
8.3.10.0030.00522.12
8.3.00.0040.00422.33
8.2.180.0200.00018.54
8.2.170.0040.01122.96
8.2.160.0070.00722.03
8.2.150.0040.00424.18
8.2.140.0140.00024.66
8.2.130.0050.00226.16
8.2.120.0080.00026.16
8.2.110.0060.00320.86
8.2.100.0070.00317.84
8.2.90.0060.00319.76
8.2.80.0040.00417.63
8.2.70.0000.00817.63
8.2.60.0000.00817.68
8.2.50.0080.00418.79
8.2.40.0080.00319.70
8.2.30.0000.00818.81
8.2.20.0070.00518.81
8.2.10.0060.00819.56
8.2.00.0040.00719.38
8.1.280.0100.00725.92
8.1.270.0040.00423.88
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00622.66
8.1.230.0040.00720.91
8.1.220.0030.00617.74
8.1.210.0040.00419.04
8.1.200.0000.00817.35
8.1.190.0000.00817.23
8.1.180.0070.00520.83
8.1.170.0080.00419.05
8.1.160.0070.00519.16
8.1.150.0080.00419.16
8.1.140.0100.00219.88
8.1.130.0080.00419.78
8.1.120.0090.00418.41
8.1.110.0130.00018.40
8.1.100.0040.00818.44
8.1.90.0060.00618.44
8.1.80.0090.00318.42
8.1.70.0060.00618.45
8.1.60.0040.00918.47
8.1.50.0060.00618.49
8.1.40.0080.00618.42
8.1.30.0100.00418.55
8.1.20.0040.00918.52
8.1.10.0030.00918.48
8.1.00.0090.00418.52
8.0.300.0000.00720.09
8.0.290.0000.00816.75
8.0.280.0040.00819.01
8.0.270.0060.00618.35
8.0.260.0100.00119.79
8.0.250.0100.00318.21
8.0.240.0060.00518.17
8.0.230.0050.00618.24
8.0.220.0080.00518.20
8.0.210.0060.00518.21
8.0.200.0070.00418.13
8.0.190.0030.00818.17
8.0.180.0060.00618.12
8.0.170.0050.00718.19
8.0.160.0120.00018.17
8.0.150.0050.00718.13
8.0.140.0090.00418.16
8.0.130.0080.00316.37
8.0.120.0110.00118.11
8.0.110.0120.00218.13
8.0.100.0050.00718.08
8.0.90.0070.00518.08
8.0.80.0100.00618.13
8.0.70.0070.00518.19
8.0.60.0090.00318.21
8.0.50.0050.00718.11
8.0.30.0100.00618.34
8.0.20.0160.00417.70
8.0.10.0120.00118.23
8.0.00.0170.00218.20
7.4.330.0050.00317.53
7.4.320.0080.00418.01
7.4.300.0070.00417.98
7.4.290.0060.00617.92
7.4.280.0100.00417.98
7.4.270.0070.00418.02
7.4.260.0060.00516.35
7.4.250.0080.00318.01
7.4.240.0070.00317.48
7.4.230.0090.00318.06
7.4.220.0040.00517.48
7.4.210.0080.00817.04
7.4.200.0080.00317.92
7.4.190.0080.00819.52
7.4.180.0150.00019.52
7.4.160.0150.00019.52
7.4.150.0130.00219.52
7.4.140.0050.01019.52
7.4.130.0140.00517.96
7.4.120.0120.00818.01
7.4.110.0100.00917.98
7.4.100.0130.00717.99
7.4.90.0070.00717.99
7.4.80.0120.00319.46
7.4.70.0110.00517.96
7.4.60.0090.00617.94
7.4.50.0060.00917.97
7.4.40.0100.00817.96
7.4.30.0090.00619.52
7.4.20.0100.00519.52
7.4.10.0120.00419.52
7.4.00.0080.01017.33
7.3.330.0100.00117.89
7.3.320.0080.00316.29
7.3.310.0070.00417.89
7.3.300.0090.00217.95
7.3.290.0060.00517.91
7.3.280.0080.00819.52
7.3.270.0150.00019.52
7.3.260.0130.00716.90
7.3.250.0090.00719.52
7.3.240.0130.00717.03
7.3.230.0100.00817.89
7.3.220.0000.01619.52
7.3.210.0080.00818.02
7.3.200.0070.00917.94
7.3.190.0070.01117.95
7.3.180.0100.00717.92
7.3.170.0120.00417.96
7.3.160.0090.00617.87
7.3.150.0080.00819.52
7.3.140.0100.00619.52
7.3.130.0120.00419.52
7.3.120.0150.00019.52
7.3.110.0100.00519.52
7.3.100.0080.00717.19
7.3.90.0060.00817.17
7.3.80.0080.00617.12
7.3.70.0050.00817.22
7.3.60.0100.00417.27
7.3.50.0110.00317.01
7.3.40.0110.00317.22
7.3.30.0080.00617.02
7.3.20.0150.00017.17
7.3.10.0120.00317.21
7.3.00.0120.00317.17
7.2.340.0140.00019.52
7.2.330.0080.00818.10
7.2.320.0110.00718.12
7.2.310.0120.00718.13
7.2.300.0060.01117.95
7.2.290.0080.00818.00
7.2.280.0000.01419.52
7.2.270.0100.00419.52
7.2.260.0090.00619.52
7.2.250.0000.01419.52
7.2.240.0100.00619.52
7.2.230.0050.00917.13
7.2.220.0070.00717.26
7.2.210.0100.00417.39
7.2.200.0070.00717.37
7.2.190.0120.00617.26
7.2.180.0110.00417.30
7.2.170.0110.00417.23
7.2.160.0100.00417.28
7.2.150.0160.00317.39
7.2.140.0120.00317.25
7.2.130.0110.00717.29
7.2.120.0100.00617.32
7.2.110.0120.00517.26
7.2.100.0080.00917.32
7.2.90.0090.00817.25
7.2.80.0090.00617.30
7.2.70.0070.00917.40
7.2.60.0080.00817.18
7.2.50.0070.00917.28
7.2.40.0080.00717.23
7.2.30.0110.00517.33
7.2.20.0090.00817.38
7.2.10.0080.00717.35
7.2.00.0120.00317.37
7.1.330.0070.00919.52
7.1.320.0070.00616.81
7.1.310.0120.00216.81
7.1.300.0090.00816.66
7.1.290.0100.00516.76
7.1.280.0110.00316.66
7.1.270.0040.00916.74
7.1.260.0040.00916.58
7.1.250.0030.01216.68
7.1.240.0090.00619.52
7.1.230.0070.00719.52
7.1.220.0150.00019.52
7.1.210.0120.00319.52
7.1.200.0090.00619.52
7.1.190.0140.00019.52
7.1.180.0060.00919.52
7.1.170.0150.00019.52
7.1.160.0050.01019.52
7.1.150.0140.00019.52
7.1.140.0060.00919.52
7.1.130.0050.01019.52
7.1.120.0070.00719.52
7.1.110.0070.00719.52
7.1.100.0110.00619.52
7.1.90.0160.00019.52
7.1.80.0080.00719.52
7.1.70.0090.00519.52
7.1.60.0110.00419.52
7.1.50.0130.00319.52
7.1.40.0100.00519.52
7.1.30.0120.00419.52
7.1.20.0160.00019.52
7.1.10.0090.00619.52
7.1.00.0120.00419.52

preferences:
33.07 ms | 400 KiB | 5 Q