3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'foo'; switch ($a) { case 'b': echo 'ko'; break; case 'foo': case 'bar': echo 'ok'; 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)
8.3.60.0120.00918.39
8.3.50.0080.00921.01
8.3.40.0100.01318.77
8.3.30.0070.00720.26
8.3.20.0000.00720.18
8.3.10.0040.00422.12
8.3.00.0000.00722.46
8.2.180.0130.00316.63
8.2.170.0090.00922.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00819.66
8.2.110.0050.00520.32
8.2.100.0080.00317.59
8.2.90.0060.00319.22
8.2.80.0040.00419.37
8.2.70.0060.00417.48
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0000.00718.34
8.2.30.0040.00417.89
8.2.20.0040.00417.45
8.2.10.0040.00417.59
8.2.00.0000.00717.68
8.1.280.0130.00725.92
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0040.00423.86
8.1.230.0090.00323.87
8.1.220.0080.00017.74
8.1.210.0000.00718.77
8.1.200.0000.00917.23
8.1.190.0080.00017.30
8.1.180.0040.00420.11
8.1.170.0050.00318.41
8.1.160.0000.00922.04
8.1.150.0000.01018.57
8.1.140.0040.00417.38
8.1.130.0030.00517.88
8.1.120.0020.00517.39
8.1.110.0000.00717.31
8.1.100.0030.00617.47
8.1.90.0040.00417.39
8.1.80.0030.00517.38
8.1.70.0030.00317.40
8.1.60.0000.00817.55
8.1.50.0000.00817.37
8.1.40.0030.00517.43
8.1.30.0070.00017.54
8.1.20.0000.00817.46
8.1.10.0000.00717.47
8.1.00.0040.00417.44
8.0.300.0080.00018.77
8.0.290.0000.00717.16
8.0.280.0030.00618.31
8.0.270.0030.00317.26
8.0.260.0030.00316.84
8.0.250.0000.00616.91
8.0.240.0030.00516.75
8.0.230.0030.00316.90
8.0.220.0000.00716.89
8.0.210.0040.00416.80
8.0.200.0030.00316.78
8.0.190.0070.00416.88
8.0.180.0070.00016.90
8.0.170.0000.00816.79
8.0.160.0000.00716.80
8.0.150.0030.00516.63
8.0.140.0000.00716.82
8.0.130.0050.00013.29
8.0.120.0020.00516.66
8.0.110.0040.00416.80
8.0.100.0050.00216.61
8.0.90.0080.00016.93
8.0.80.0160.00616.78
8.0.70.0000.00816.63
8.0.60.0000.00816.77
8.0.50.0040.00416.65
8.0.30.0090.01216.94
8.0.20.0100.00917.40
8.0.10.0000.00816.84
8.0.00.0080.00916.64
7.4.330.0000.00615.00
7.4.320.0060.00016.49
7.4.300.0030.00316.32
7.4.290.0000.00616.41
7.4.280.0030.00316.48
7.4.270.0000.00716.58
7.4.260.0040.00416.40
7.4.250.0000.00716.25
7.4.240.0020.00516.40
7.4.230.0080.00016.52
7.4.220.0140.00716.43
7.4.210.0080.00916.46
7.4.200.0070.00016.32
7.4.190.0070.00016.61
7.4.160.0060.00816.46
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0150.00516.39
7.4.120.0080.01016.52
7.4.110.0050.01316.30
7.4.100.0090.01216.28
7.4.90.0140.00416.38
7.4.80.0090.00919.39
7.4.70.0060.01016.34
7.4.60.0070.01016.39
7.4.50.0060.00316.39
7.4.40.0030.01322.77
7.4.30.0070.01016.46
7.4.00.0040.01214.82
7.3.330.0050.00012.97
7.3.320.0050.00013.04
7.3.310.0060.00016.09
7.3.300.0060.00016.15
7.3.290.0080.00616.12
7.3.280.0070.01016.09
7.3.270.0070.01017.40
7.3.260.0040.01516.52
7.3.250.0160.00516.43
7.3.240.0090.01216.44
7.3.230.0120.00616.39
7.3.210.0070.01416.15
7.3.200.0090.00619.39
7.3.190.0080.00816.15
7.3.180.0090.00916.32
7.3.170.0060.01316.43
7.3.160.0140.00316.43
7.3.120.0060.00914.78
7.3.110.0110.00714.73
7.3.100.0070.00714.71
7.3.90.0030.00714.63
7.3.80.0060.00614.71
7.3.70.0010.01014.63
7.3.60.0050.00914.58
7.3.50.0040.00714.60
7.3.40.0060.00414.67
7.3.30.0050.00714.68
7.3.20.0040.00816.36
7.3.10.0060.00816.39
7.3.00.0100.00316.50
7.2.330.0110.00816.58
7.2.320.0070.01516.58
7.2.310.0130.01016.56
7.2.300.0110.00616.59
7.2.290.0100.00616.66
7.2.250.0100.00914.95
7.2.240.0060.01314.81
7.2.230.0020.01114.83
7.2.220.0040.00714.88
7.2.210.0060.00814.80
7.2.200.0040.00814.72
7.2.190.0090.00714.86
7.2.180.0030.00814.93
7.2.170.0030.00714.86
7.2.80.0040.01116.59
7.2.00.0000.01219.50
7.1.330.0000.01415.47
7.1.320.0060.00615.66
7.1.310.0040.00815.67
7.1.300.0110.00315.62
7.1.290.0050.00815.66
7.1.280.0050.00615.39
7.1.270.0020.01015.51
7.1.260.0030.01015.59
7.1.200.0030.00615.77
7.1.100.0030.00718.10
7.1.70.0000.01016.82
7.1.60.0120.01219.43
7.1.50.0120.01516.45
7.1.00.0000.03722.52
7.0.200.0000.00816.70
7.0.140.0070.07321.99
7.0.60.0030.09320.01
7.0.50.0030.08317.79
7.0.40.0030.04320.04
7.0.30.0300.08020.02
7.0.20.0330.06020.17
7.0.10.0500.03720.30
7.0.00.0070.06319.99
5.6.280.0130.06320.90
5.6.210.0170.05020.46
5.6.200.0030.08318.22
5.6.190.0100.07320.31
5.6.180.0230.03720.56
5.6.170.0430.08020.41
5.6.160.0030.05320.44
5.6.150.0070.04718.08
5.6.140.0000.04718.18
5.6.130.0030.04018.21
5.6.120.0070.04320.99
5.6.110.0100.07721.08
5.6.100.0100.08721.08
5.6.90.0030.08020.99
5.6.80.0100.05720.38
5.5.350.0030.08320.41
5.5.340.0130.07017.95
5.5.330.0000.05720.21
5.5.320.0300.07020.18
5.5.310.0270.06720.17
5.5.300.0070.07018.02
5.5.290.0070.03717.98
5.5.280.0000.04320.89
5.5.270.0070.04020.75
5.5.260.0070.04020.86
5.5.250.0370.05720.66
5.5.240.0100.07020.34
5.4.450.0700.05319.47
5.4.440.0930.06019.46
5.4.430.1170.05019.26
5.4.420.0070.05719.29
5.4.410.0930.05719.36
5.4.400.0500.06718.49
5.4.390.1330.07018.46
5.4.380.0130.05318.68
5.4.370.0170.05018.68
5.4.360.0070.06018.56
5.4.350.0080.04011.97
5.4.340.0050.04411.96
5.4.320.0050.03712.45
5.4.310.0050.03812.45
5.4.300.0030.03812.45
5.4.290.0060.03912.45
5.4.280.0060.03612.35
5.4.270.0080.04612.34
5.4.260.0050.03812.35
5.4.250.0130.05018.74
5.4.240.0100.05318.91
5.4.230.0030.05318.99
5.4.220.0070.05318.87
5.4.210.0130.06318.79
5.4.200.0070.05318.70
5.4.190.0130.06318.70
5.4.180.0070.06018.68
5.4.170.0030.05718.72
5.4.160.0070.05018.71
5.4.150.0130.06018.79
5.4.140.0070.05016.45
5.4.130.0100.05316.53
5.4.120.0070.05016.26
5.4.110.0070.05016.45
5.4.100.0070.05716.29
5.4.90.0100.06316.41
5.4.80.0070.04716.33
5.4.70.0070.05316.51
5.4.60.0130.04316.21
5.4.50.0100.06716.36
5.4.40.0070.05016.43
5.4.30.0100.06316.29
5.4.20.0130.05016.55
5.4.10.0200.05016.26
5.4.00.0070.06315.71
5.3.290.0050.04712.80
5.3.280.0030.05314.74
5.3.270.0070.05314.62
5.3.260.0070.05314.30
5.3.250.0000.06014.62
5.3.240.0130.04314.61
5.3.230.0070.05014.62
5.3.220.0030.05314.57
5.3.210.0070.05314.56
5.3.200.0100.05014.34
5.3.190.0070.05714.54
5.3.180.0130.04714.33
5.3.170.0070.05014.71
5.3.160.0200.05714.71
5.3.150.0070.05314.58
5.3.140.0100.04314.56
5.3.130.0100.04714.46
5.3.120.0030.05714.69
5.3.110.0130.04714.56
5.3.100.0030.05313.95
5.3.90.0030.06013.85
5.3.80.0100.04314.11
5.3.70.0100.04714.17
5.3.60.0170.05314.01
5.3.50.0130.04313.64
5.3.40.0070.04713.94
5.3.30.0070.05013.60
5.3.20.0100.04713.57
5.3.10.0170.04013.55
5.3.00.0070.05013.52
5.2.170.0070.04011.16
5.2.160.0130.04011.03
5.2.150.0000.04710.97
5.2.140.0070.04011.13
5.2.130.0030.04711.10
5.2.120.0070.04011.02
5.2.110.0000.04310.98
5.2.100.0070.03711.01
5.2.90.0070.03711.03
5.2.80.0130.03311.02
5.2.70.0030.04310.99
5.2.60.0070.04311.16
5.2.50.0070.04011.11
5.2.40.0070.04011.14
5.2.30.0030.04310.98
5.2.20.0100.04011.11
5.2.10.0070.03710.70
5.2.00.0130.03310.79
5.1.60.0070.03010.23
5.1.50.0070.0309.76
5.1.40.0030.03310.16
5.1.30.0030.03710.09
5.1.20.0070.03310.43
5.1.10.0070.03310.11
5.1.00.0030.04010.15
5.0.50.0030.0308.57
5.0.40.0070.0308.36
5.0.30.0000.0438.24
5.0.20.0000.0308.22
5.0.10.0000.0308.15
5.0.00.0070.0538.20
4.4.90.0000.0237.09
4.4.80.0000.0237.09
4.4.70.0030.0207.09
4.4.60.0000.0237.09
4.4.50.0030.0207.09
4.4.40.0030.0337.09
4.4.30.0030.0207.09
4.4.20.0000.0237.09
4.4.10.0000.0237.09
4.4.00.0070.0307.09
4.3.110.0030.0277.09
4.3.100.0000.0237.09
4.3.90.0100.0137.09
4.3.80.0000.0337.09
4.3.70.0100.0137.09
4.3.60.0030.0237.09
4.3.50.0000.0337.09
4.3.40.0000.0337.09
4.3.30.0000.0307.09
4.3.20.0030.0207.09
4.3.10.0000.0237.09
4.3.00.0130.0234.46

preferences:
52.03 ms | 401 KiB | 5 Q