3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = 1; $switch = "switch ($input) {"; for($case = 0; $case < 100; $case++) { $switch .= "case $case: break;"; } $switch .= '}'; echo $switch;

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)
8.3.60.0110.00716.38
8.3.50.0160.00322.05
8.3.40.0160.00018.85
8.3.30.0090.00618.76
8.3.20.0050.00220.20
8.3.10.0090.00023.36
8.3.00.0030.00617.63
8.2.180.0060.00918.03
8.2.170.0120.00322.96
8.2.160.0070.01020.35
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0060.00317.61
8.2.110.0070.00422.30
8.2.100.0080.00417.93
8.2.90.0000.00719.17
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0060.00318.07
8.2.40.0000.00821.14
8.2.30.0000.00820.59
8.2.20.0040.00417.79
8.2.10.0000.00718.23
8.2.00.0070.00018.21
8.1.280.0040.01125.92
8.1.270.0040.00423.93
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.01022.57
8.1.230.0080.00417.78
8.1.220.0100.00017.74
8.1.210.0100.00018.77
8.1.200.0000.01017.23
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0000.00718.93
8.1.160.0040.00422.05
8.1.150.0070.00418.75
8.1.140.0000.00819.60
8.1.130.0030.00317.73
8.1.120.0070.00017.46
8.1.110.0030.00617.39
8.1.100.0000.00717.41
8.1.90.0000.00717.54
8.1.80.0080.00017.48
8.1.70.0070.00017.42
8.1.60.0040.00417.59
8.1.50.0000.00917.37
8.1.40.0030.00617.50
8.1.30.0040.00417.64
8.1.20.0000.00817.68
8.1.10.0040.00417.53
8.1.00.0060.00317.36
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00718.37
8.0.270.0070.00017.42
8.0.260.0030.00317.21
8.0.250.0080.00017.07
8.0.240.0000.00816.99
8.0.230.0070.00016.88
8.0.220.0070.00016.96
8.0.210.0030.00516.98
8.0.200.0040.00416.95
8.0.190.0030.00517.09
8.0.180.0040.00417.00
8.0.170.0030.00516.89
8.0.160.0040.00316.78
8.0.150.0030.00316.83
8.0.140.0030.00316.81
8.0.130.0000.00613.41
8.0.120.0040.00416.82
8.0.110.0000.00716.86
8.0.100.0050.00316.82
8.0.90.0040.00416.91
8.0.80.0080.00616.98
8.0.70.0050.00316.76
8.0.60.0000.00716.82
8.0.50.0000.00717.05
8.0.30.0060.01117.09
8.0.20.0100.01017.40
8.0.10.0050.00317.05
8.0.00.0120.00716.83
7.4.330.0060.00015.08
7.4.320.0030.00316.60
7.4.300.0030.00316.61
7.4.290.0030.00316.63
7.4.280.0000.00716.50
7.4.270.0000.00716.49
7.4.260.0050.00316.53
7.4.250.0000.00916.48
7.4.240.0030.00416.58
7.4.230.0030.00316.29
7.4.220.0080.01616.53
7.4.210.0030.01016.59
7.4.200.0040.00416.47
7.4.160.0030.01316.55
7.4.150.0140.00517.40
7.4.140.0090.01217.86
7.4.130.0140.01116.47
7.4.120.0120.00516.48
7.4.110.0120.01216.50
7.4.100.0040.01316.44
7.4.90.0070.01516.35
7.4.80.0120.00819.39
7.4.70.0110.00516.52
7.4.60.0100.00616.54
7.4.50.0000.00916.30
7.4.40.0130.00316.63
7.4.30.0100.01316.50
7.4.00.0120.00014.73
7.3.330.0000.00513.29
7.3.320.0000.00513.14
7.3.310.0000.00716.45
7.3.300.0020.00516.37
7.3.290.0060.00916.40
7.3.280.0090.00616.37
7.3.270.0110.00717.40
7.3.260.0120.00416.29
7.3.240.0100.01016.46
7.3.230.0060.01116.39
7.3.210.0090.00816.62
7.3.200.0120.00616.70
7.3.190.0000.01716.55
7.3.180.0190.00316.29
7.3.170.0080.01116.70
7.3.160.0090.00716.30
7.2.330.0070.01016.40
7.2.320.0100.01716.74
7.2.310.0080.00816.72
7.2.300.0090.00616.68
7.2.290.0070.01116.66
7.2.80.0060.00616.43
7.2.60.0070.00716.91
7.2.00.0060.00919.29
7.1.200.0070.00715.70
7.1.100.0040.00717.97
7.1.70.0000.00717.23
7.1.60.0100.01319.11
7.1.50.0030.01716.93
7.1.00.0030.07722.33
7.0.200.0210.00316.75
7.0.60.0100.07319.95
7.0.50.0100.07017.76
7.0.40.0030.04320.21
7.0.30.0270.08720.18
7.0.20.0200.08720.33
7.0.10.0170.04020.17
7.0.00.0070.08720.12
5.6.280.0030.05321.11
5.6.210.0030.09020.47
5.6.200.0070.07018.13
5.6.190.0070.07020.35
5.6.180.3670.04320.39
5.6.170.0270.05320.39
5.6.160.0070.08020.52
5.6.150.0070.08018.11
5.6.140.0030.04718.23
5.6.130.0070.08018.09
5.6.120.0170.08021.01
5.6.110.0030.08720.96
5.6.100.0130.08321.13
5.6.90.0000.04721.09
5.6.80.0170.06720.40
5.6.70.0370.06320.52
5.5.350.0000.04020.35
5.5.340.0030.04017.98
5.5.330.0030.08020.36
5.5.320.0300.07320.18
5.5.310.0170.04320.17
5.5.300.0000.05017.95
5.5.290.0030.04017.88
5.5.280.0030.08020.86
5.5.270.0100.08320.86
5.5.260.0130.08020.86
5.5.250.0100.06320.68
5.5.240.0170.07320.34
5.4.450.0830.06719.45
5.4.440.0670.06319.52
5.4.430.0570.05719.10
5.4.420.0530.08719.47
5.4.410.0670.04718.96
5.4.400.0600.06019.15
5.4.390.0600.05319.08
5.4.380.0300.06018.94
5.4.370.0100.05718.77
5.4.360.0300.06019.11
5.4.350.0530.05719.14
5.4.340.0530.06019.15
5.4.320.0530.05718.98
5.4.310.0200.05019.13
5.4.300.0630.06319.10
5.4.290.0670.07019.14
5.4.280.0800.07019.13
5.4.270.0600.07018.94
5.4.260.0830.05318.80
5.4.250.0670.07019.14
5.4.240.0700.06719.13
5.4.230.0800.06319.10
5.4.220.0900.06719.06
5.4.210.0700.05718.77
5.4.200.0530.05718.98
5.4.190.0600.06318.79
5.4.180.0900.06718.80
5.4.170.0800.05019.12
5.4.160.0800.04719.12
5.4.150.0570.06018.92
5.4.140.0700.06016.50
5.4.130.0730.04716.37
5.4.120.0570.04316.49
5.4.110.0670.05716.49
5.4.100.0630.05316.45
5.4.90.0630.05316.45
5.4.80.0570.04716.54
5.4.70.0600.06016.52
5.4.60.0600.07016.43
5.4.50.0670.04316.36
5.4.40.0430.06316.49
5.4.30.0630.07016.26
5.4.20.0770.06016.47
5.4.10.0630.06316.53
5.4.00.0870.06315.66

preferences:
59.7 ms | 401 KiB | 5 Q