3v4l.org

run code in 300+ PHP versions simultaneously
<?php function roll_d6() { return intval(round(rand() * 6)); } switch ( roll_d6() ) { 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)
7.3.00.0150.00316.39
7.2.130.0030.01016.43
7.2.120.0100.00616.85
7.2.110.0110.00416.71
7.2.100.0150.00316.80
7.2.90.0080.01116.91
7.2.80.0060.00616.80
7.2.70.0060.00316.62
7.2.60.0060.00916.69
7.2.50.0030.01016.71
7.2.40.0090.00616.91
7.2.30.0060.01216.96
7.2.20.0030.01016.82
7.2.10.0000.01516.61
7.2.00.0050.01218.03
7.1.250.0100.00715.43
7.1.240.0140.00315.67
7.1.230.0040.01115.78
7.1.220.0090.00915.68
7.1.210.0100.00315.70
7.1.200.0130.00315.68
7.1.190.0060.00915.40
7.1.180.0060.00915.57
7.1.170.0120.00315.87
7.1.160.0030.01015.62
7.1.150.0080.00815.54
7.1.140.0100.00715.70
7.1.130.0070.00715.46
7.1.120.0070.00715.82
7.1.110.0090.00615.61
7.1.100.0070.00616.87
7.1.90.0070.00715.77
7.1.80.0090.00615.74
7.1.70.0040.00716.50
7.1.60.0090.00517.77
7.1.50.0060.00916.36
7.1.40.0070.00715.42
7.1.30.0100.00315.76
7.1.20.0040.00715.30
7.1.10.0060.00615.56
7.1.00.0060.04219.01
7.0.330.0110.00415.23
7.0.320.0140.01014.97
7.0.310.0040.00815.06
7.0.300.0040.01215.25
7.0.290.0100.00315.32
7.0.280.0070.00715.01
7.0.270.0110.00415.49
7.0.260.0130.00315.32
7.0.250.0160.00015.14
7.0.240.0070.01315.33
7.0.230.0030.01015.04
7.0.220.0130.00614.99
7.0.210.0070.01115.03
7.0.200.0040.00715.82
7.0.190.0030.01015.14
7.0.180.0110.00415.04
7.0.170.0130.00315.22
7.0.160.0070.00415.41
7.0.150.0070.00715.38
7.0.140.0060.04018.60
7.0.130.0130.00315.25
7.0.120.0040.01115.45
7.0.110.0000.01215.40
7.0.100.0030.01015.02
7.0.90.0150.00315.34
7.0.80.0070.00715.29
7.0.70.0060.00615.52
7.0.60.0050.03917.67
7.0.50.0100.03816.52
7.0.40.0050.02316.62
7.0.30.0170.03516.70
7.0.20.0080.02716.81
7.0.10.0100.04516.75
7.0.00.0050.04916.68
5.6.380.0110.00414.55
5.6.370.0070.00414.52
5.6.360.0040.00714.64
5.6.350.0000.01114.36
5.6.340.0040.01114.31
5.6.330.0030.00614.45
5.6.320.0040.00414.30
5.6.310.0040.00414.21
5.6.300.0060.00914.36
5.6.290.0000.00914.11
5.6.280.0050.03717.65
5.6.270.0040.00714.20
5.6.260.0040.00714.50
5.6.250.0060.00614.32
5.6.240.0040.00414.03
5.6.230.0090.00614.05
5.6.220.0030.01014.19
5.6.210.0030.02317.46
5.6.200.0030.04016.16
5.6.190.0030.04817.46
5.6.180.0170.03017.33
5.6.170.0110.02317.43
5.6.160.0050.04117.46
5.6.150.0080.03616.08
5.6.140.0080.04516.11
5.6.130.0080.02516.10
5.6.120.0110.04117.81
5.6.110.0100.03017.67
5.6.100.0080.05117.40
5.6.90.0090.02917.40
5.6.80.0130.04317.25
5.6.70.0110.00814.01
5.6.60.0080.01214.31
5.6.50.0070.00714.14
5.6.40.0100.00314.17
5.6.30.0070.00314.40
5.6.20.0030.01314.20
5.6.10.0000.00914.06
5.6.00.0070.00714.37
5.5.380.0030.00310.98
5.5.370.0000.00910.95
5.5.360.0080.00310.90
5.5.350.0120.04515.75
5.5.340.0050.02314.45
5.5.330.0050.03515.75
5.5.320.0040.02415.67
5.5.310.0220.03515.75
5.5.300.0100.03914.52
5.5.290.0090.03114.55
5.5.280.0100.04215.82
5.5.270.0060.02515.86
5.5.260.0070.02315.92
5.5.250.0050.04115.86
5.5.240.0040.04015.58
5.5.230.0120.00311.17
5.5.220.0070.00711.04
5.5.210.0040.00710.92
5.5.200.0000.00811.19
5.5.190.0040.00411.21
5.5.180.0000.01010.91
5.5.170.0040.00411.15
5.5.160.0100.00010.90
5.5.150.0030.00911.23
5.5.140.0000.00711.21
5.5.130.0030.00710.98
5.5.120.0000.01211.27
5.5.110.0100.00311.25
5.5.100.0030.00910.90
5.5.90.0030.01010.90
5.5.80.0000.00911.10
5.5.70.0000.00711.13
5.5.60.0030.00711.18
5.5.50.0030.00910.90
5.5.40.0030.00310.93
5.5.30.0040.00711.18
5.5.20.0080.00311.21
5.5.10.0000.01011.09
5.5.00.0030.00710.90
5.4.450.0240.03815.24
5.4.440.0430.03415.04
5.4.430.0440.03215.30
5.4.420.0430.02715.26
5.4.410.0380.03215.28
5.4.400.0420.03215.07
5.4.390.0080.02815.14
5.4.380.0310.03114.90
5.4.370.0130.02914.84
5.4.360.0140.02614.85
5.4.350.0180.03214.74
5.4.340.0110.03814.76
5.4.330.0070.00710.90
5.4.320.0040.02211.75
5.4.310.0050.02011.82
5.4.300.0070.01911.78
5.4.290.0050.02411.80
5.4.280.0050.02111.67
5.4.270.0040.02311.65
5.4.260.0020.02411.78
5.4.250.0040.02411.65
5.4.240.0090.01811.69
5.4.230.0060.01811.66
5.4.220.0040.02211.64
5.4.210.0060.02011.65
5.4.200.0060.02311.67
5.4.190.0040.02411.64
5.4.180.0050.02011.64
5.4.170.0050.02311.76
5.4.160.0040.02211.64
5.4.150.0070.02411.64
5.4.140.0030.02211.49
5.4.130.0040.02111.48
5.4.120.0050.02011.46
5.4.110.0040.02311.46
5.4.100.0040.02011.45
5.4.90.0040.02311.46
5.4.80.0060.02211.46
5.4.70.0080.01611.46
5.4.60.0040.02011.46
5.4.50.0050.02111.57
5.4.40.0020.02511.47
5.4.30.0050.02111.50
5.4.20.0040.02111.54
5.4.10.0040.02211.45
5.4.00.0020.02811.19
5.3.290.0020.02611.85
5.3.280.0050.02211.80
5.3.270.0050.02311.81
5.3.260.0070.02111.81
5.3.250.0060.02211.81
5.3.240.0040.02011.81
5.3.230.0040.02511.80
5.3.220.0070.01711.79
5.3.210.0060.03111.79
5.3.200.0020.02711.79
5.3.190.0030.02511.79
5.3.180.0070.02111.79
5.3.170.0040.02311.78
5.3.160.0090.02111.79
5.3.150.0040.02211.79
5.3.140.0080.01911.78
5.3.130.0080.02011.78
5.3.120.0050.02311.78
5.3.110.0020.02411.78
5.3.100.0050.02211.51
5.3.90.0040.02311.50
5.3.80.0080.01811.50
5.3.70.0040.02111.49
5.3.60.0050.02211.49
5.3.50.0060.02111.46
5.3.40.0070.02111.46
5.3.30.0040.02411.44
5.3.20.0080.02011.33
5.3.10.0030.02511.31
5.3.00.0040.02411.31
5.2.170.0050.01810.06
5.2.160.0020.01910.06
5.2.150.0030.01810.06
5.2.140.0050.02010.05
5.2.130.0050.01710.04
5.2.120.0040.01910.03
5.2.110.0050.01710.04
5.2.100.0060.01610.04
5.2.90.0040.01910.04
5.2.80.0020.02010.04
5.2.70.0040.01610.04
5.2.60.0050.01610.01
5.2.50.0040.01710.00
5.2.40.0060.0169.99
5.2.30.0050.0169.97
5.2.20.0060.0189.97
5.2.10.0040.0169.92
5.2.00.0060.0179.85
5.1.60.0060.0149.49
5.1.50.0050.0189.49
5.1.40.0040.0139.48
5.1.30.0050.0159.66
5.1.20.0050.0149.67
5.1.10.0040.0149.53
5.1.00.0020.0189.53
5.0.50.0020.0138.77
5.0.40.0020.0128.70
5.0.30.0040.0178.61
5.0.20.0020.0148.59
5.0.10.0020.0148.58
5.0.00.0020.0198.57
4.4.90.0050.0077.84
4.4.80.0030.0097.83
4.4.70.0030.0137.83
4.4.60.0010.0117.83
4.4.50.0030.0097.83
4.4.40.0030.0147.80
4.4.30.0020.0107.83
4.4.20.0040.0087.87
4.4.10.0020.0107.87
4.4.00.0030.0147.83
4.3.110.0020.0107.78
4.3.100.0030.0097.78
4.3.90.0030.0097.77
4.3.80.0010.0167.74
4.3.70.0030.0097.76
4.3.60.0020.0097.76
4.3.50.0010.0127.76
4.3.40.0020.0187.72
4.3.30.0010.0107.10
4.3.20.0030.0107.09
4.3.10.0030.0097.07
4.3.00.0070.0179.39

preferences:
38.79 ms | 400 KiB | 5 Q