3v4l.org

run code in 300+ PHP versions simultaneously
<?php switch ( 42 ) { case 1: echo 'One. Unlucky!'; break; case 2: case 3: case 4: case 5: echo 'Meh. Not bad.'; break; case 6: echo 'Yay! A six!'; break; default: echo 'Huh? I think this dice is broken...'; break; }

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)
8.3.40.0060.00918.67
8.3.30.0100.00319.05
8.3.20.0070.00020.16
8.3.10.0080.00020.54
8.3.00.0040.00419.26
8.2.170.0100.00322.96
8.2.160.0070.00719.08
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00821.16
8.2.110.0080.00020.57
8.2.100.0060.00618.03
8.2.90.0000.00719.09
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0060.00317.91
8.2.50.0080.00018.07
8.2.40.0000.00718.16
8.2.30.0040.00419.52
8.2.20.0030.00617.48
8.2.10.0000.00817.91
8.2.00.0000.00717.64
8.1.270.0030.00624.02
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00324.01
8.1.230.0040.00718.85
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0000.01017.10
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0090.00018.55
8.1.160.0040.00421.93
8.1.150.0000.00718.69
8.1.140.0050.00217.43
8.1.130.0030.00317.80
8.1.120.0030.00517.24
8.1.110.0000.00717.32
8.1.100.0030.00317.31
8.1.90.0000.00717.27
8.1.80.0070.00017.22
8.1.70.0030.00317.30
8.1.60.0080.00317.31
8.1.50.0000.00817.40
8.1.40.0040.00417.41
8.1.30.0000.00817.34
8.1.20.0040.00417.52
8.1.10.0040.00417.41
8.1.00.0070.00017.25
8.0.300.0080.00018.77
8.0.290.0020.00516.58
8.0.280.0030.00318.30
8.0.270.0000.00717.19
8.0.260.0000.00617.19
8.0.250.0030.00316.77
8.0.240.0040.00416.86
8.0.230.0050.00216.87
8.0.220.0000.00716.81
8.0.210.0000.00816.70
8.0.200.0030.00316.79
8.0.190.0040.00416.87
8.0.180.0040.00416.83
8.0.170.0030.00516.89
8.0.160.0030.00316.89
8.0.150.0000.00716.70
8.0.140.0000.00716.78
8.0.130.0060.00013.32
8.0.120.0040.00416.67
8.0.110.0000.00816.86
8.0.100.0030.00316.76
8.0.90.0000.00716.65
8.0.80.0090.01016.90
8.0.70.0000.00716.72
8.0.60.0000.00716.87
8.0.50.0000.00716.72
8.0.30.0130.00516.89
8.0.20.0110.00817.40
8.0.10.0030.00316.76
8.0.00.0100.00716.47
7.4.330.0020.00215.00
7.4.320.0030.00316.36
7.4.300.0000.00716.36
7.4.290.0030.00316.51
7.4.280.0040.00416.43
7.4.270.0030.00316.47
7.4.260.0070.00016.24
7.4.250.0000.00716.32
7.4.240.0020.00516.49
7.4.230.0030.00316.53
7.4.220.0000.01916.46
7.4.210.0120.00316.39
7.4.200.0030.00316.39
7.4.160.0090.00616.30
7.4.150.0170.00017.40
7.4.140.0100.00717.86
7.4.130.0120.00716.29
7.4.120.0090.00916.41
7.4.110.0090.00616.41
7.4.100.0140.00316.45
7.4.90.0130.00316.34
7.4.80.0120.00619.39
7.4.70.0060.01216.43
7.4.60.0100.01016.44
7.4.50.0080.00016.20
7.4.40.0090.00916.25
7.4.30.0070.01416.36
7.4.00.0090.00614.54
7.3.330.0000.00512.89
7.3.320.0020.00213.11
7.3.310.0030.00316.14
7.3.300.0030.00316.08
7.3.290.0080.00616.25
7.3.280.0060.01116.15
7.3.270.0070.01017.40
7.3.260.0130.00316.09
7.3.250.0110.01016.34
7.3.240.0130.00316.44
7.3.230.0110.00416.43
7.3.210.0130.00316.20
7.3.200.0090.01519.39
7.3.190.0100.00716.14
7.3.180.0060.01516.14
7.3.170.0030.01616.37
7.3.160.0100.00716.38
7.2.330.0070.01016.46
7.2.320.0090.00716.61
7.2.310.0130.01016.32
7.2.300.0110.00816.32
7.2.290.0100.00716.23
7.2.00.0000.01719.22
7.1.100.0040.00818.10
7.1.70.0050.00317.07
7.1.60.0110.01119.61
7.1.50.0210.00316.79
7.1.00.0030.07322.36
7.0.200.0120.00316.31
7.0.140.0030.07022.04
7.0.60.0100.07719.93
7.0.50.0070.08017.79
7.0.40.0130.08320.30
7.0.30.0170.04320.04
7.0.20.0200.06720.12
7.0.10.0170.07020.30
7.0.00.0070.08020.00
5.6.280.0030.07321.11
5.6.210.0100.07020.59
5.6.200.0100.06718.13
5.6.190.0070.05020.45
5.6.180.0200.04020.60
5.6.170.0270.07020.62
5.6.160.0000.05720.33
5.6.150.0170.07318.18
5.6.140.0030.04718.07
5.6.130.0130.07318.11
5.6.120.0070.04020.93
5.6.110.0100.08321.01
5.6.100.0100.04721.11
5.6.90.0100.05720.88
5.6.80.0130.05320.38
5.5.350.0170.07320.48
5.5.340.0230.03717.95
5.5.330.0130.06020.07
5.5.320.0000.04720.50
5.5.310.0230.05320.33
5.5.300.0130.06717.98
5.5.290.0130.07717.91
5.5.280.0030.08720.88
5.5.270.0130.07720.75
5.5.260.0030.09020.74
5.5.250.0100.03320.68
5.5.240.0170.04320.28
5.4.450.0870.03319.41
5.4.440.1000.04319.10
5.4.430.0130.06319.54
5.4.420.0730.06019.66
5.4.410.0600.06319.46
5.4.400.0600.06319.05
5.4.390.0800.06318.93
5.4.380.0400.06018.48
5.4.370.0230.05018.56
5.4.360.0230.05718.62
5.4.350.0200.06318.66
5.4.340.0300.05018.72
5.4.320.0080.04212.45
5.4.310.0120.03412.45
5.4.300.0080.03412.45
5.4.290.0080.03612.45
5.4.280.0080.03312.35
5.4.270.0060.03612.35
5.4.260.0070.03712.35
5.4.250.0070.03612.35
5.4.240.0050.03712.35
5.4.230.0050.03812.34
5.4.220.0080.03512.34
5.4.210.0060.03612.34
5.4.200.0060.03712.34
5.4.190.0100.03712.34
5.4.180.0100.03212.34
5.4.170.0040.03812.35
5.4.160.0010.04012.35
5.4.150.0080.03912.34
5.4.140.0090.03412.02
5.4.130.0070.03312.01
5.4.120.0060.03511.97
5.4.110.0060.03611.96
5.4.100.0050.03611.97
5.4.90.0070.03811.96
5.4.80.0110.03311.96
5.4.70.0070.03711.96
5.4.60.0080.03311.96
5.4.50.0080.03211.96
5.4.40.0070.03311.95
5.4.30.0050.03611.95
5.4.20.0050.03611.95
5.4.10.0080.03211.95
5.4.00.0020.03811.44
5.3.290.0100.05412.80
5.3.280.0060.03912.71
5.3.270.0080.03812.72
5.3.260.0130.04012.72
5.3.250.0080.03712.72
5.3.240.0070.03612.72
5.3.230.0050.04012.71
5.3.220.0090.03912.68
5.3.210.0080.03912.68
5.3.200.0040.04212.68
5.3.190.0040.03912.68
5.3.180.0050.03612.67
5.3.170.0060.03612.67
5.3.160.0040.03812.68
5.3.150.0070.03512.67
5.3.140.0100.03212.66
5.3.130.0090.03612.65
5.3.120.0050.04012.66
5.3.110.0060.04112.66
5.3.100.0030.04012.12
5.3.90.0080.03312.09
5.3.80.0050.03612.08
5.3.70.0050.03712.08
5.3.60.0070.03512.07
5.3.50.0030.03912.00
5.3.40.0090.03312.00
5.3.30.0040.03611.94
5.3.20.0060.03811.72
5.3.10.0050.03511.69
5.3.00.0050.03611.67
5.2.170.0050.0309.18
5.2.160.0030.0339.18
5.2.150.0010.0349.18
5.2.140.0050.0299.17
5.2.130.0060.0289.13
5.2.120.0020.0319.14
5.2.110.0050.0299.14
5.2.100.0050.0399.14
5.2.90.0040.0309.14
5.2.80.0070.0289.14
5.2.70.0040.0309.14
5.2.60.0080.0269.08
5.2.50.0060.0289.05
5.2.40.0020.0349.03
5.2.30.0050.0309.01
5.2.20.0040.0299.00
5.2.10.0030.0298.92
5.2.00.0060.0288.78
5.1.60.0060.0248.06
5.1.50.0060.0238.06
5.1.40.0020.0278.04
5.1.30.0040.0278.39
5.1.20.0040.0318.41
5.1.10.0080.0268.14
5.1.00.0050.0378.14
5.0.50.0040.0216.61
5.0.40.0060.0266.47
5.0.30.0040.0326.29
5.0.20.0050.0226.25
5.0.10.0030.0206.23
5.0.00.0020.0326.22
4.4.90.0050.0134.78
4.4.80.0030.0164.75
4.4.70.0050.0194.75
4.4.60.0040.0144.75
4.4.50.0050.0134.77
4.4.40.0030.0254.71
4.4.30.0050.0174.76
4.4.20.0050.0144.84
4.4.10.0020.0164.85
4.4.00.0050.0224.76
4.3.110.0040.0144.67
4.3.100.0020.0164.67
4.3.90.0060.0124.64
4.3.80.0040.0234.58
4.3.70.0050.0214.63
4.3.60.0040.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0274.54
4.3.30.0030.0193.28
4.3.20.0020.0163.26
4.3.10.0020.0163.21
4.3.00.0170.01313.92

preferences:
46.64 ms | 400 KiB | 5 Q