3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $_SERVER['HTTP_HOST']; ?>

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)
8.3.40.0120.00318.69
8.3.30.0100.00319.14
8.3.20.0040.00420.34
8.3.10.0050.00523.57
8.3.00.0040.00419.08
8.2.170.0090.00622.96
8.2.160.0030.01020.55
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00720.52
8.2.110.0090.00022.20
8.2.100.0040.00817.84
8.2.90.0070.00019.23
8.2.80.0040.00417.97
8.2.70.0060.00317.49
8.2.60.0040.00417.90
8.2.50.0060.00318.07
8.2.40.0030.00620.07
8.2.30.0070.00018.15
8.2.20.0050.00317.80
8.2.10.0040.00418.05
8.2.00.0040.00417.64
8.1.270.0040.00422.20
8.1.260.0040.00426.35
8.1.250.0040.01128.09
8.1.240.0060.00322.01
8.1.230.0000.01119.00
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00617.36
8.1.190.0030.00617.23
8.1.180.0080.00018.89
8.1.170.0000.00918.27
8.1.160.0020.00521.88
8.1.150.0080.00018.57
8.1.140.0040.00417.25
8.1.130.0000.00717.72
8.1.120.0030.00317.38
8.1.110.0060.00317.29
8.1.100.0000.00717.38
8.1.90.0000.00717.39
8.1.80.0000.00717.39
8.1.70.0030.00317.26
8.1.60.0030.00717.42
8.1.50.0040.00417.46
8.1.40.0000.00817.34
8.1.30.0040.00417.50
8.1.20.0050.00317.60
8.1.10.0040.00417.52
8.1.00.0030.00517.29
8.0.300.0080.00018.77
8.0.290.0070.00017.18
8.0.280.0000.00718.22
8.0.270.0000.00816.85
8.0.260.0000.00917.11
8.0.250.0030.00316.97
8.0.240.0040.00416.93
8.0.230.0040.00216.83
8.0.220.0000.00716.80
8.0.210.0000.00916.86
8.0.200.0000.00616.86
8.0.190.0000.00716.96
8.0.180.0050.00316.90
8.0.170.0040.00416.79
8.0.160.0000.00716.84
8.0.150.0070.00016.87
8.0.140.0000.00716.90
8.0.130.0000.00513.18
8.0.120.0060.00316.69
8.0.110.0040.00416.93
8.0.100.0050.00316.94
8.0.90.0000.00816.68
8.0.80.0070.01416.81
8.0.70.0000.00716.75
8.0.60.0040.00416.74
8.0.50.0050.00216.90
8.0.30.0100.00816.87
8.0.20.0070.01117.40
8.0.10.0070.00016.88
8.0.00.0120.00516.70
7.4.330.0030.00315.00
7.4.320.0030.00316.51
7.4.300.0040.00416.52
7.4.290.0000.00716.53
7.4.280.0070.00016.50
7.4.270.0070.00016.38
7.4.260.0030.00316.51
7.4.250.0000.00716.49
7.4.240.0020.00516.37
7.4.230.0070.00016.29
7.4.220.0090.00916.55
7.4.210.0060.00816.41
7.4.200.0070.00016.24
7.4.190.0030.00516.54
7.4.160.0090.00616.33
7.4.150.0130.00317.40
7.4.140.0080.01117.86
7.4.130.0150.00316.58
7.4.120.0110.00616.52
7.4.110.0080.00816.64
7.4.100.0100.00716.41
7.4.90.0060.01116.31
7.4.80.0100.01119.39
7.4.70.0100.00716.37
7.4.60.0120.00916.44
7.4.50.0030.00616.50
7.4.40.0090.00616.21
7.4.30.0070.01016.27
7.4.10.0070.01014.82
7.4.00.0080.00814.75
7.3.330.0030.00313.17
7.3.320.0000.00513.09
7.3.310.0000.00816.07
7.3.300.0060.00016.15
7.3.290.0110.00316.23
7.3.280.0060.01316.30
7.3.270.0080.01117.40
7.3.260.0140.00416.48
7.3.250.0110.00616.37
7.3.240.0110.00716.56
7.3.230.0140.00316.47
7.3.210.0030.01416.40
7.3.200.0090.00919.39
7.3.190.0100.00716.36
7.3.180.0080.00816.55
7.3.170.0070.01316.36
7.3.160.0080.00716.35
7.3.130.0070.01014.58
7.3.120.0060.01014.90
7.3.110.0110.00714.81
7.3.100.0070.01014.74
7.3.90.0040.01214.62
7.3.80.0080.00414.68
7.3.70.0120.00314.88
7.3.60.0040.01114.74
7.3.50.0000.01714.77
7.3.40.0100.01014.85
7.3.30.0100.00714.76
7.3.20.0080.00816.70
7.3.10.0060.00916.51
7.3.00.0080.00616.66
7.2.330.0120.00616.46
7.2.320.0110.00816.56
7.2.310.0140.01016.43
7.2.300.0060.01216.54
7.2.290.0130.00316.72
7.2.260.0070.01014.95
7.2.250.0060.01214.88
7.2.240.0030.01014.72
7.2.230.0100.00715.12
7.2.220.0120.00614.92
7.2.210.0070.00715.16
7.2.200.0060.00614.94
7.2.190.0110.00415.17
7.2.180.0060.01014.68
7.2.170.0040.00814.84
7.2.160.0060.00614.73
7.2.150.0030.00917.00
7.2.140.0090.00016.69
7.2.130.0050.00816.96
7.2.120.0090.00616.74
7.2.110.0110.00816.79
7.2.100.0110.00516.87
7.2.90.0050.00916.88
7.2.80.0030.01016.94
7.2.70.0060.00716.90
7.2.60.0060.00616.81
7.2.50.0090.00716.89
7.2.40.0040.00916.62
7.2.30.0090.00616.67
7.2.20.0080.00616.83
7.2.10.0100.00516.83
7.2.00.0030.01017.35
7.1.330.0040.01115.86
7.1.320.0070.00715.57
7.1.310.0060.00615.84
7.1.300.0080.00815.64
7.1.290.0090.00615.73
7.1.280.0090.00915.41
7.1.270.0030.00815.75
7.1.260.0070.00715.77
7.1.250.0060.00415.74
7.1.240.0070.00415.80
7.1.230.0040.00715.65
7.1.220.0080.00415.69
7.1.210.0040.00915.60
7.1.200.0080.00815.63
7.1.190.0020.00915.43
7.1.180.0090.00615.58
7.1.170.0060.00815.55
7.1.160.0060.00315.72
7.1.150.0070.00715.78
7.1.140.0060.00815.56
7.1.130.0090.00715.63
7.1.120.0110.00415.52
7.1.110.0080.00715.54
7.1.100.0080.00616.38
7.1.90.0030.01115.80
7.1.80.0030.01015.83
7.1.70.0040.00716.07
7.1.60.0070.00616.92
7.1.50.0100.00916.06
7.1.40.0020.01215.59
7.1.30.0090.00515.67
7.1.20.0070.00415.41
7.1.10.0060.00815.70
7.1.00.0020.03218.04
7.0.330.0050.00715.13
7.0.320.0050.00815.25
7.0.310.0070.00515.22
7.0.300.0060.00315.38
7.0.290.0050.00715.03
7.0.280.0050.00715.39
7.0.270.0080.00415.26
7.0.260.0080.00615.31
7.0.250.0060.00815.23
7.0.240.0070.00215.20
7.0.230.0070.00715.41
7.0.220.0100.00315.23
7.0.210.0110.00515.03
7.0.200.0040.00615.70
7.0.190.0070.00715.41
7.0.180.0060.00615.14
7.0.170.0040.00915.23
7.0.160.0090.00515.42
7.0.150.0090.00715.39
7.0.140.0040.03117.56
7.0.130.0100.00215.21
7.0.120.0040.00615.46
7.0.110.0000.01015.17
7.0.100.0090.00115.25
7.0.90.0090.00415.25
7.0.80.0030.00915.29
7.0.70.0060.00715.37
7.0.60.0110.02616.87
7.0.50.0100.02416.14
7.0.40.0050.02315.71
7.0.30.0110.02215.57
7.0.20.0110.01915.54
7.0.10.0060.03115.70
7.0.00.0040.01915.70
5.6.400.0000.01314.49
5.6.390.0030.01014.18
5.6.380.0080.00814.21
5.6.370.0040.00514.48
5.6.360.0030.01014.29
5.6.350.0070.00714.35
5.6.340.0030.01014.21
5.6.330.0040.01014.36
5.6.320.0110.00414.29
5.6.310.0060.00814.31
5.6.300.0060.00914.24
5.6.290.0050.00714.21
5.6.280.0040.03916.45
5.6.270.0110.00514.37
5.6.260.0060.00814.38
5.6.250.0060.00814.24
5.6.240.0100.00614.45
5.6.230.0110.00414.15
5.6.220.0040.00714.26
5.6.210.0030.03616.20
5.6.200.0050.02915.56
5.6.190.0040.02216.43
5.6.180.0080.02816.31
5.6.170.0110.01916.34
5.6.160.0060.02016.46
5.6.150.0070.02815.61
5.6.140.0010.02915.49
5.6.130.0090.02615.46
5.6.120.0090.02816.50
5.6.110.0080.02916.45
5.6.100.0060.02916.40
5.6.90.0070.02916.59
5.6.80.0060.01816.26
5.6.70.0080.00814.16
5.6.60.0080.00614.13
5.6.50.0050.00714.14
5.6.40.0060.00914.36
5.6.30.0050.01014.29
5.6.20.0040.01114.13
5.6.10.0100.00314.16
5.6.00.0060.00414.12
5.5.380.0020.00912.55
5.5.370.0040.00512.68
5.5.360.0050.00912.58
5.5.350.1440.01815.22
5.5.340.0050.01914.43
5.5.330.0060.03515.15
5.5.320.0130.02015.23
5.5.310.0120.03215.23
5.5.300.0040.02014.44
5.5.290.0050.03114.37
5.5.280.0060.02015.50
5.5.270.0020.02515.49
5.5.260.0070.03115.25
5.5.250.0100.03115.23
5.5.240.0030.03315.07
5.5.230.0040.00812.70
5.5.220.0040.00812.51
5.5.210.0030.00712.51
5.5.200.0080.00712.47
5.5.190.0070.00512.79
5.5.180.0090.00312.71
5.5.170.0070.00612.61
5.5.160.0050.00912.57
5.5.150.0060.00712.61
5.5.140.0080.00512.55
5.5.130.0070.00712.56
5.5.120.0120.00312.48
5.5.110.0070.00912.69
5.5.100.0070.00812.45
5.5.90.0020.01012.74
5.5.80.0080.00612.71
5.5.70.0090.00612.64
5.5.60.0080.00512.64
5.5.50.0070.00412.69
5.5.40.0040.00912.57
5.5.30.0060.00512.57
5.5.20.0100.00412.71
5.5.10.0030.00912.55
5.5.00.0050.00712.74
5.4.450.0100.02213.81
5.4.440.0080.02113.81
5.4.430.0110.02113.88
5.4.420.0120.01713.86
5.4.410.0150.02413.75
5.4.400.0080.02413.54
5.4.390.0130.02813.67
5.4.380.0100.02313.57
5.4.370.0120.01713.57
5.4.360.0120.02613.61
5.4.350.0110.02913.58
5.4.340.0090.02213.51
5.4.330.0110.00310.99
5.4.320.0070.01711.55
5.4.310.0050.01911.41
5.4.300.0070.01611.45
5.4.290.0090.01411.50
5.4.280.0080.01511.44
5.4.270.0060.01911.42
5.4.260.0070.01711.33
5.4.250.0090.01711.37
5.4.240.0060.01811.49
5.4.230.0110.01611.37
5.4.220.0060.01911.42
5.4.210.0090.01411.54
5.4.200.0090.01511.38
5.4.190.0030.01711.40
5.4.180.0050.01711.46
5.4.170.0030.01911.44
5.4.160.0030.01811.36
5.4.150.0080.01811.39
5.4.140.0070.02011.25
5.4.130.0040.02111.39
5.4.120.0030.02211.41
5.4.110.0050.02211.38
5.4.100.0050.02011.34
5.4.90.0060.02311.32
5.4.80.0040.02511.32
5.4.70.0050.02111.28
5.4.60.0060.02911.36
5.4.50.0080.01911.39
5.4.40.0070.01811.33
5.4.30.0040.02111.41
5.4.20.0070.02211.34
5.4.10.0030.02411.38
5.4.00.0050.01811.13
5.3.290.0050.01711.46
5.3.280.0060.02011.34
5.3.270.0050.02311.42
5.3.260.0060.02311.43
5.3.250.0120.01611.43
5.3.240.0050.02211.27
5.3.230.0030.02211.39
5.3.220.0080.02011.42
5.3.210.0040.02411.41
5.3.200.0030.02411.42
5.3.190.0060.02011.40
5.3.180.0040.02311.45
5.3.170.0070.02211.37
5.3.160.0050.01711.47
5.3.150.0070.02111.46
5.3.140.0060.02211.44
5.3.130.0070.02111.45
5.3.120.0050.02411.43
5.3.110.0060.02311.38
5.3.100.0080.02111.21
5.3.90.0050.02411.22
5.3.80.0050.02111.17
5.3.70.0090.01711.13
5.3.60.0060.02011.17
5.3.50.0070.01911.15
5.3.40.0040.01611.18
5.3.30.0040.02211.14
5.3.20.0030.02111.03
5.3.10.0030.02211.01
5.3.00.0030.02110.98
5.2.170.0030.02610.18
5.2.160.0050.02310.17
5.2.150.0080.02110.17
5.2.140.0020.02610.17
5.2.130.0050.02410.15
5.2.120.0070.02110.15
5.2.110.0050.02310.16
5.2.100.0050.02410.15
5.2.90.0090.02010.15
5.2.80.0070.01910.15
5.2.70.0040.01810.15
5.2.60.0050.01710.13
5.2.50.0080.01410.11
5.2.40.0080.01510.10
5.2.30.0050.01810.09
5.2.20.0060.01610.09
5.2.10.0050.01710.05
5.2.00.0070.0169.97
5.1.60.0050.0149.62
5.1.50.0030.0169.61
5.1.40.0050.0149.61
5.1.30.0070.0159.78
5.1.20.0060.0159.79
5.1.10.0050.0159.65
5.1.00.0030.0189.65
5.0.50.0020.0138.89
5.0.40.0020.0158.82
5.0.30.0040.0188.73
5.0.20.0020.0138.71
5.0.10.0020.0148.71
5.0.00.0030.0198.70
4.4.90.0030.0107.98
4.4.80.0040.0107.96
4.4.70.0030.0097.97
4.4.60.0020.0127.96
4.4.50.0040.0117.97
4.4.40.0060.0157.94
4.4.30.0050.0107.96
4.4.20.0030.0138.01
4.4.10.0000.0168.01
4.4.00.0020.0207.96
4.3.110.0020.0117.92
4.3.100.0020.0117.92
4.3.90.0030.0107.91
4.3.80.0020.0187.88
4.3.70.0030.0097.90
4.3.60.0020.0117.90
4.3.50.0040.0107.90
4.3.40.0030.0137.86
4.3.30.0020.0117.23
4.3.20.0040.0097.21
4.3.10.0040.0097.20
4.3.00.0050.0109.04

preferences:
41.21 ms | 400 KiB | 5 Q