3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($fakeRandomResult) { $value = 's'; switch ($value) { case 's': $value = $fakeRandomResult; case 'h': //… return '$h'; case 'v': //… return '$v'; } } echo test('h'), "\n"; echo test('v'), "\n";

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)
8.3.130.0050.00318.25
8.3.120.0180.00020.90
8.3.110.0040.00416.38
8.3.100.0130.00618.44
8.3.90.0000.00726.77
8.3.80.0060.00318.18
8.3.70.0060.01218.30
8.3.60.0100.01018.30
8.3.50.0130.00522.15
8.3.40.0150.00018.71
8.3.30.0070.00719.09
8.3.20.0080.00020.14
8.3.10.0040.00421.54
8.3.00.0000.00822.52
8.2.250.0030.00616.50
8.2.240.0040.00416.39
8.2.230.0040.00420.94
8.2.220.0090.00024.06
8.2.210.0000.00826.77
8.2.200.0000.00918.09
8.2.190.0040.01516.58
8.2.180.0070.01118.18
8.2.170.0140.00022.96
8.2.160.0070.00722.21
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00319.36
8.2.110.0000.00822.25
8.2.100.0060.00617.78
8.2.90.0080.00019.07
8.2.80.0060.00317.97
8.2.70.0050.00317.50
8.2.60.0000.00717.80
8.2.50.0080.00018.07
8.2.40.0000.00821.07
8.2.30.0040.00418.02
8.2.20.0060.00317.69
8.2.10.0000.00718.06
8.2.00.0040.00418.06
8.1.300.0090.00016.20
8.1.290.0080.00330.84
8.1.280.0100.00725.92
8.1.270.0110.00720.38
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0070.00323.96
8.1.230.0040.00819.18
8.1.220.0080.00017.79
8.1.210.0060.00318.77
8.1.200.0050.00517.23
8.1.190.0050.00317.00
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0000.00721.95
8.1.150.0050.00218.74
8.1.140.0040.00417.30
8.1.130.0000.00717.64
8.1.120.0040.00417.41
8.1.110.0000.00717.37
8.1.100.0030.00317.40
8.1.90.0000.00717.46
8.1.80.0000.00717.34
8.1.70.0080.00017.45
8.1.60.0040.00417.65
8.1.50.0040.00417.48
8.1.40.0030.00517.48
8.1.30.0040.00417.63
8.1.20.0030.00517.56
8.1.10.0000.00717.41
8.1.00.0000.00717.47
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.45
8.0.270.0030.00317.37
8.0.260.0030.00517.13
8.0.250.0070.00016.90
8.0.240.0040.00416.95
8.0.230.0000.00716.73
8.0.220.0000.00716.72
8.0.210.0040.00316.69
8.0.200.0050.00216.91
8.0.190.0030.00316.81
8.0.180.0030.00516.91
8.0.170.0030.00716.77
8.0.160.0000.00816.68
8.0.150.0000.00716.68
8.0.140.0040.00416.75
8.0.130.0000.00613.32
8.0.120.0030.00516.80
8.0.110.0050.00316.86
8.0.100.0000.00716.85
8.0.90.0020.00516.74
8.0.80.0060.01516.86
8.0.70.0040.00416.87
8.0.60.0040.00416.65
8.0.50.0040.00416.80
8.0.30.0110.00816.96
8.0.20.0130.00517.40
8.0.10.0070.00016.82
8.0.00.0110.00616.88
7.4.330.0050.00015.04
7.4.320.0000.00716.46
7.4.300.0000.00616.57
7.4.290.0030.00316.52
7.4.280.0040.00416.50
7.4.270.0000.00616.55
7.4.260.0000.00716.47
7.4.250.0000.00716.46
7.4.240.0020.00516.51
7.4.230.0050.00216.39
7.4.220.0180.00016.46
7.4.210.0050.00916.52
7.4.200.0040.00316.63
7.4.160.0090.00616.29
7.4.150.0090.01517.40
7.4.140.0090.01017.86
7.4.130.0120.00916.48
7.4.120.0170.00316.61
7.4.110.0100.00716.47
7.4.100.0000.02116.38
7.4.90.0150.00916.45
7.4.80.0120.00919.39
7.4.70.0070.01416.70
7.4.60.0100.00716.47
7.4.50.0000.00816.56
7.4.40.0130.00316.63
7.4.30.0130.00416.34
7.4.00.0080.00815.01
7.3.330.0030.00313.25
7.3.320.0000.00513.30
7.3.310.0030.00316.14
7.3.300.0030.00316.27
7.3.290.0030.00316.36
7.3.280.0060.00816.31
7.3.270.0120.00617.40
7.3.260.0090.01516.50
7.3.250.0150.00216.46
7.3.240.0130.00316.64
7.3.230.0120.00616.39
7.3.210.0090.01216.48
7.3.200.0030.01519.39
7.3.190.0060.01116.57
7.3.180.0090.00616.46
7.3.170.0100.00716.31
7.3.160.0090.00616.46
7.2.330.0070.01116.67
7.2.320.0060.01316.26
7.2.310.0130.00616.68
7.2.300.0120.00616.41
7.2.290.0120.00616.33
7.2.00.0030.00918.97
7.1.100.0170.00717.88
7.1.70.0050.00317.11
7.1.60.0070.00317.29
7.1.50.0070.01316.57
7.1.00.0030.07722.30
7.0.200.0070.01016.88
7.0.60.0100.03320.02
7.0.50.0100.05317.86
7.0.40.0070.06020.05
7.0.30.0270.05020.06
7.0.20.0270.04320.34
7.0.10.0230.08020.07
7.0.00.0130.08320.25
5.6.280.0070.03021.05
5.6.210.0130.05720.67
5.6.200.0100.07718.25
5.6.190.0130.04020.46
5.6.180.0130.07720.48
5.6.170.0370.06720.57
5.6.160.0070.04020.57
5.6.150.0030.04318.14
5.6.140.0130.08018.14
5.6.130.0030.04318.28
5.6.120.0100.08321.14
5.6.110.0000.04320.99
5.6.100.0030.04321.00
5.6.90.0030.05721.14
5.6.80.0100.03320.38
5.6.70.0270.07320.50
5.5.350.0230.04320.37
5.5.340.0070.08318.05
5.5.330.0030.04320.21
5.5.320.0300.06320.32
5.5.310.0270.04020.26
5.5.300.0000.09018.08
5.5.290.0000.05317.95
5.5.280.0070.08320.64
5.5.270.0130.05720.87
5.5.260.0130.07720.84
5.5.250.0070.08020.63
5.5.240.0400.06020.35
5.4.450.0630.06019.60
5.4.440.0570.06019.29
5.4.430.0600.05319.66
5.4.420.0670.04719.51
5.4.410.0600.05719.39
5.4.400.0530.05718.89
5.4.390.0700.05718.89
5.4.380.0500.05019.31
5.4.370.0400.05719.11
5.4.360.0670.05719.23
5.4.350.0530.05719.11
5.4.340.0600.05319.22
5.4.320.0470.05318.91
5.4.310.0330.06718.94
5.4.300.0630.05319.21
5.4.290.0600.07719.12
5.4.280.0470.06318.96
5.4.270.0730.04319.11
5.4.260.0600.05319.33
5.4.250.0500.06719.21
5.4.240.0530.05019.34
5.4.230.0600.05319.21
5.4.220.0530.07319.31
5.4.210.0570.07018.90
5.4.200.0570.05716.97
5.4.190.0530.05318.98
5.4.180.0530.05719.00
5.4.170.0500.06319.11
5.4.160.0530.06719.17
5.4.150.0470.06718.89
5.4.140.0770.06716.45
5.4.130.0730.04716.58
5.4.120.0800.04716.67
5.4.110.0630.05316.55
5.4.100.0770.05316.46
5.4.90.0770.04316.43
5.4.80.0670.06316.62
5.4.70.0730.06016.52
5.4.60.0770.04316.31
5.4.50.0730.05316.22
5.4.40.0600.07016.22
5.4.30.0630.06716.44
5.4.20.0570.06016.60
5.4.10.0700.04716.42
5.4.00.0630.05316.04
5.3.290.0670.05714.55
5.3.280.0830.07014.65
5.3.270.0830.05714.66
5.3.260.0800.05714.66
5.3.250.0830.05314.63
5.3.240.0830.05314.68
5.3.230.0870.07014.60
5.3.220.0830.05014.61
5.3.210.0630.05314.61
5.3.200.0670.04714.48
5.3.190.0670.05714.48
5.3.180.0700.04314.46
5.3.170.0770.04314.70
5.3.160.0630.04314.64
5.3.150.0570.05714.47
5.3.140.0800.04714.46
5.3.130.0600.05314.62
5.3.120.0700.04714.46
5.3.110.0700.04314.59
5.3.100.0670.05013.89
5.3.90.0500.05714.05
5.3.80.0600.05013.98
5.3.70.0630.05013.88
5.3.60.0570.05314.16
5.3.50.0700.07013.91
5.3.40.0600.04713.80
5.3.30.0570.05013.91
5.3.20.0800.04313.83
5.3.10.0630.04713.64
5.3.00.0630.04313.63
5.2.170.0430.04711.07
5.2.160.0530.04011.05
5.2.150.0600.03311.21
5.2.140.0430.04711.21
5.2.130.0530.04311.07
5.2.120.0500.04011.04
5.2.110.0530.04011.24
5.2.100.0500.04711.11
5.2.90.0670.03311.17
5.2.80.0500.04011.15
5.2.70.0530.04311.04
5.2.60.0500.04010.98
5.2.50.0500.04011.14
5.2.40.0370.04011.16
5.2.30.0470.04311.13
5.2.20.0400.04310.99
5.2.10.0300.04710.72
5.2.00.0330.04710.65
5.1.60.0400.0339.91
5.1.50.0370.03710.05
5.1.40.0400.03310.01
5.1.30.0370.04310.32
5.1.20.0370.03710.32
5.1.10.0330.04010.00
5.1.00.0430.0339.91
5.0.50.0230.0308.59
5.0.40.0170.0308.29
5.0.30.0200.0438.28
5.0.20.0170.0308.12
5.0.10.0200.0278.09
5.0.00.0230.0408.16
4.4.90.0170.0235.93
4.4.80.0170.0235.95
4.4.70.0130.0305.77
4.4.60.0170.0235.82
4.4.50.0230.0175.91
4.4.40.0200.0375.74
4.4.30.0230.0205.74
4.4.20.0200.0205.93
4.4.10.0170.0235.93
4.4.00.0200.0335.93
4.3.110.0300.0205.71
4.3.100.0300.0175.69
4.3.90.0270.0205.68
4.3.80.0270.0335.68
4.3.70.0200.0275.64
4.3.60.0230.0235.75
4.3.50.0200.0205.78
4.3.40.0170.0375.70
4.3.30.0070.0274.53
4.3.20.0100.0234.43
4.3.10.0170.0274.38
4.3.00.0130.0209.87

preferences:
30.12 ms | 403 KiB | 5 Q