3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array('a', 'b', 'c'); array_map(function ($test) { switch($test) { case 'a': case 'b': echo 'Match "B" case' . PHP_EOL; break; case 'c'; echo 'Match "C" case' . PHP_EOL; break; } }, $test); echo PHP_EOL . 'Done';

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)
8.3.60.0180.00016.75
8.3.50.0130.00717.43
8.3.40.0000.01518.40
8.3.30.0150.00018.54
8.3.20.0040.00418.61
8.3.10.0050.00320.55
8.3.00.0090.00019.25
8.2.180.0140.00316.50
8.2.170.0220.00422.96
8.2.160.0130.00320.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00020.52
8.2.110.0030.00721.91
8.2.100.0090.00317.91
8.2.90.0050.00317.68
8.2.80.0000.00817.97
8.2.70.0030.00517.25
8.2.60.0030.00618.04
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00718.04
8.2.20.0040.00417.59
8.2.10.0040.00417.80
8.2.00.0070.00017.65
8.1.280.0110.01125.92
8.1.270.0070.00024.66
8.1.260.0030.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00622.59
8.1.230.0040.00821.04
8.1.220.0060.00317.74
8.1.210.0060.00318.98
8.1.200.0030.00617.35
8.1.190.0040.00417.66
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0000.00718.84
8.1.150.0000.00718.59
8.1.140.0050.00317.45
8.1.130.0030.00317.81
8.1.120.0030.00517.45
8.1.110.0040.00417.47
8.1.100.0040.00417.34
8.1.90.0040.00417.42
8.1.80.0000.00717.36
8.1.70.0000.00717.35
8.1.60.0000.00817.51
8.1.50.0030.00617.49
8.1.40.0000.00817.48
8.1.30.0040.00417.59
8.1.20.0040.00417.55
8.1.10.0040.00417.47
8.1.00.0000.00817.29
8.0.300.0000.00819.97
8.0.290.0000.00816.63
8.0.280.0030.00318.30
8.0.270.0030.00317.27
8.0.260.0030.00316.74
8.0.250.0000.00716.93
8.0.240.0030.00316.86
8.0.230.0030.00316.91
8.0.220.0070.00016.83
8.0.210.0050.00516.81
8.0.200.0030.00316.95
8.0.190.0060.00316.94
8.0.180.0060.00316.88
8.0.170.0060.00316.89
8.0.160.0000.00816.90
8.0.150.0030.00616.77
8.0.140.0070.00416.88
8.0.130.0000.00513.34
8.0.120.0030.00516.81
8.0.110.0070.00316.68
8.0.100.0000.00716.75
8.0.90.0000.00817.00
8.0.80.0150.00016.84
8.0.70.0040.00416.71
8.0.60.0040.00416.82
8.0.50.0000.00816.80
8.0.30.0130.00717.01
8.0.20.0070.01117.07
8.0.10.0000.00717.00
8.0.00.0070.01116.71
7.4.330.0020.00212.91
7.4.320.0030.00316.52
7.4.300.0030.00316.45
7.4.290.0050.00316.57
7.4.280.0040.00416.59
7.4.270.0030.00316.60
7.4.260.0020.00213.20
7.4.250.0000.00816.59
7.4.240.0080.00016.40
7.4.230.0040.00416.61
7.4.220.0030.01616.66
7.4.210.0090.00716.55
7.4.200.0030.00316.62
7.4.190.0040.00416.40
7.4.160.0110.00616.54
7.4.150.0060.01316.54
7.4.140.0100.00916.55
7.4.130.0110.01016.63
7.4.120.0090.00816.49
7.4.110.0060.01216.56
7.4.100.0030.01516.44
7.4.90.0030.01416.70
7.4.80.0110.00816.46
7.4.70.0080.00816.41
7.4.60.0100.00716.48
7.4.50.0080.00616.50
7.4.40.0050.01316.47
7.4.30.0120.00416.53
7.4.00.0070.01114.85
7.3.330.0040.00413.27
7.3.320.0060.00013.03
7.3.310.0030.00316.20
7.3.300.0030.00316.10
7.3.290.0030.01316.20
7.3.280.0100.00516.23
7.3.270.0180.00416.45
7.3.260.0030.01316.44
7.3.250.0040.01516.38
7.3.240.0090.00616.59
7.3.230.0130.00316.54
7.3.210.0120.00616.57
7.3.200.0060.01219.39
7.3.190.0120.00916.31
7.3.180.0160.00316.68
7.3.170.0100.00616.47
7.3.160.0080.00816.20
7.3.120.0060.00914.60
7.3.110.0000.01315.04
7.3.100.0120.00314.91
7.3.90.0070.00315.01
7.3.80.0070.00714.64
7.3.70.0070.00614.67
7.3.60.0050.00514.53
7.3.50.0040.01114.56
7.3.40.0030.01014.45
7.3.30.0110.00014.69
7.3.20.0000.01416.62
7.3.10.0070.00716.70
7.3.00.0090.00316.29
7.2.330.0080.00816.75
7.2.320.0130.00316.71
7.2.310.0100.01416.74
7.2.300.0080.00816.54
7.2.290.0090.01616.43
7.2.250.0070.00714.84
7.2.240.0100.00715.12
7.2.230.0060.00614.52
7.2.220.0030.00614.88
7.2.210.0110.00014.63
7.2.200.0070.00715.07
7.2.190.0090.00015.00
7.2.180.0090.00615.08
7.2.170.0090.00014.96
7.2.60.0070.00716.71
7.2.00.0080.00319.15
7.1.330.0090.00615.68
7.1.320.0070.00315.70
7.1.310.0100.00315.56
7.1.300.0000.01215.63
7.1.290.0090.00615.70
7.1.280.0040.00415.69
7.1.270.0000.01215.69
7.1.260.0040.01115.55
7.1.200.0030.01015.47
7.1.100.0040.00717.87
7.1.70.0030.00617.11
7.1.60.0030.02019.40
7.1.50.0180.00416.86
7.1.00.0030.03322.33
7.0.200.0240.00715.02
7.0.140.0070.07021.95
7.0.120.0030.05321.96
7.0.60.0030.04720.00
7.0.50.0030.04017.91
7.0.40.0070.04020.10
7.0.30.0170.07720.12
7.0.20.0370.04020.11
7.0.10.0130.04720.21
7.0.00.0100.08720.15
5.6.280.0030.07321.14
5.6.210.0030.04320.70
5.6.200.0030.04018.27
5.6.190.0000.04720.63
5.6.180.0300.06320.44
5.6.170.0070.05020.47
5.6.160.0070.08020.52
5.6.150.0000.05018.25
5.6.140.0100.07718.18
5.6.130.0070.07718.29
5.6.120.0170.07020.99
5.6.110.0000.07020.97
5.6.100.0170.07320.98
5.6.90.0170.08020.96
5.6.80.0100.03320.38
5.6.70.0270.07720.36
5.5.350.0300.06720.30
5.5.340.0030.08717.98
5.5.330.0130.06320.35
5.5.320.0270.07020.41
5.5.310.0170.04320.27
5.5.300.0030.04317.92
5.5.290.0100.08318.07
5.5.280.0100.03720.85
5.5.270.0000.04320.86
5.5.260.0100.08720.68
5.5.250.0100.07320.68
5.5.240.0030.08320.25
5.4.450.0000.05019.62
5.4.440.0030.05019.52
5.4.430.0070.04019.32
5.4.420.0070.08019.56
5.4.410.0030.06719.07
5.4.400.0030.03718.88
5.4.390.0030.05019.11
5.4.380.0000.04019.14
5.4.370.0000.06319.00
5.4.360.0130.04019.05
5.4.350.0070.04719.12
5.4.340.0100.07019.12
5.4.320.0070.03719.00
5.4.310.0030.05019.25
5.4.300.0100.07318.98
5.4.290.0030.05719.14
5.4.280.0030.07318.92
5.4.270.0100.07319.00
5.4.260.0100.03319.07
5.4.250.0200.06019.07
5.4.240.0070.04719.23
5.4.230.0070.06319.14
5.4.220.0030.04318.84
5.4.210.0070.03718.92
5.4.200.0100.04719.19
5.4.190.0130.07019.15
5.4.180.0030.05019.13
5.4.170.0070.07718.84
5.4.160.0030.08019.22
5.4.150.0070.06719.14
5.4.140.0070.04316.55
5.4.130.0070.04716.34
5.4.120.0130.07016.50
5.4.110.0130.06716.53
5.4.100.0000.04316.49
5.4.90.0100.03016.43
5.4.80.0070.06016.43
5.4.70.0070.03716.32
5.4.60.0070.05716.39
5.4.50.0030.04016.38
5.4.40.0000.06716.41
5.4.30.0000.06316.30
5.4.20.0030.07316.30
5.4.10.0030.03716.24
5.4.00.0070.06015.91
5.3.290.0030.08714.59
5.3.280.0000.04314.60
5.3.270.0070.07714.66
5.3.260.0070.07314.63
5.3.250.0000.04314.63
5.3.240.0000.04714.62
5.3.230.0100.07714.62
5.3.220.0070.08014.62
5.3.210.0130.03014.59
5.3.200.0000.04314.56
5.3.190.0070.07714.57
5.3.180.0030.07314.59
5.3.170.0070.05314.59
5.3.160.0070.03714.48
5.3.150.0000.04014.71
5.3.140.0030.07714.46
5.3.130.0030.07014.57
5.3.120.0000.07714.56
5.3.110.0030.05314.55
5.3.100.0030.05314.09
5.3.90.0100.06314.03
5.3.80.0100.06313.98
5.3.70.0030.05313.97
5.3.60.0030.05713.89
5.3.50.0130.06013.95
5.3.40.0070.04014.00
5.3.30.0000.07714.05
5.3.20.0030.03713.68
5.3.10.0070.07013.60
5.3.00.0000.05313.68
5.2.170.0000.04011.07
5.2.160.0070.05711.23
5.2.150.0000.04311.09
5.2.140.0100.03311.22
5.2.130.0030.02711.08
5.2.120.0030.05711.03
5.2.110.0070.06010.98
5.2.100.0030.03311.08
5.2.90.0000.06711.03
5.2.80.0070.06011.10
5.2.70.0100.03711.07
5.2.60.0030.04010.97
5.2.50.0070.06311.00
5.2.40.0000.06310.96
5.2.30.0000.04311.05
5.2.20.0100.02710.81
5.2.10.0030.06710.85
5.2.00.0030.05310.71
5.1.60.0070.03010.14
5.1.50.0000.0609.95
5.1.40.0070.04710.03
5.1.30.0070.05710.23
5.1.20.0070.03010.20
5.1.10.0030.05710.01
5.1.00.0030.05710.08
5.0.50.0030.0438.63
5.0.40.0070.0338.63
5.0.30.0000.0338.63
5.0.20.0000.0238.63
5.0.10.0000.0478.63
5.0.00.0000.0678.63
4.4.90.0030.0238.63
4.4.80.0030.0138.63
4.4.70.0030.0208.63
4.4.60.0030.0338.63
4.4.50.0000.0378.63
4.4.40.0030.0378.63
4.4.30.0000.0278.63
4.4.20.0030.0338.63
4.4.10.0000.0208.63
4.4.00.0000.0608.63
4.3.110.0000.0208.63
4.3.100.0000.0378.63
4.3.90.0030.0338.63
4.3.80.0000.0308.63
4.3.70.0030.0208.63
4.3.60.0030.0138.63
4.3.50.0000.0178.63
4.3.40.0030.0208.63
4.3.30.0000.0178.63
4.3.20.0000.0178.63
4.3.10.0070.0108.63
4.3.00.0000.0138.63

preferences:
50.65 ms | 401 KiB | 5 Q