3v4l.org

run code in 300+ PHP versions simultaneously
<?php $constants = array( 'INI_USER' => INI_USER, 'INI_PERDIR' => INI_PERDIR, 'INI_SYSTEM' => INI_SYSTEM, 'INI_ALL' => INI_ALL, ); var_dump($constants); $ini_options = ini_get_all(); var_dump($ini_options['allow_url_fopen']['access'] & INI_SYSTEM); var_dump($ini_options['allow_url_fopen']['access'] & INI_PERDIR);

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)
8.3.60.0120.00318.18
8.3.50.0120.00917.86
8.3.40.0110.00418.62
8.3.30.0070.00719.00
8.3.20.0080.00020.33
8.3.10.0040.00420.27
8.3.00.0000.00819.01
8.2.180.0070.00718.18
8.2.170.0110.00422.96
8.2.160.0100.00720.65
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00022.23
8.2.110.0060.00320.64
8.2.100.0110.00018.34
8.2.90.0050.00319.39
8.2.80.0110.00217.97
8.2.70.0030.00517.62
8.2.60.0000.00817.92
8.2.50.0090.00018.07
8.2.40.0000.00818.44
8.2.30.0070.00019.42
8.2.20.0060.00317.80
8.2.10.0050.00318.07
8.2.00.0030.00617.77
8.1.280.0140.00025.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.96
8.1.230.0060.00619.21
8.1.220.0070.00017.78
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0040.00718.78
8.1.160.0040.00422.04
8.1.150.0000.00718.91
8.1.140.0000.00717.41
8.1.130.0030.00317.98
8.1.120.0030.00417.41
8.1.110.0000.00817.55
8.1.100.0000.00717.36
8.1.90.0000.00717.45
8.1.80.0070.00017.48
8.1.70.0040.00417.36
8.1.60.0000.00817.51
8.1.50.0040.00817.56
8.1.40.0060.00317.45
8.1.30.0030.00617.75
8.1.20.0050.00317.63
8.1.10.0040.00417.60
8.1.00.0000.00817.53
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00718.36
8.0.270.0000.00817.16
8.0.260.0040.00417.34
8.0.250.0050.00316.87
8.0.240.0030.00317.01
8.0.230.0030.00317.02
8.0.220.0070.00016.87
8.0.210.0070.00016.86
8.0.200.0000.00816.90
8.0.190.0000.00717.05
8.0.180.0000.00816.95
8.0.170.0040.00416.96
8.0.160.0080.00016.83
8.0.150.0040.00416.77
8.0.140.0100.00316.88
8.0.130.0070.00013.37
8.0.120.0050.00316.84
8.0.110.0070.00016.88
8.0.100.0040.00416.71
8.0.90.0000.00816.80
8.0.80.0120.00916.94
8.0.70.0040.00416.93
8.0.60.0000.00816.91
8.0.50.0040.00416.89
8.0.30.0090.01516.96
8.0.20.0110.00817.40
8.0.10.0040.00417.05
8.0.00.0090.01416.80
7.4.330.0000.00615.00
7.4.320.0040.00416.53
7.4.300.0040.00416.63
7.4.290.0030.00316.62
7.4.280.0040.00416.47
7.4.270.0030.00316.46
7.4.260.0050.00316.67
7.4.250.0040.00416.50
7.4.240.0030.00516.53
7.4.230.0030.00316.34
7.4.220.0110.01116.65
7.4.210.0120.00316.59
7.4.200.0030.00316.53
7.4.160.0100.00616.70
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0080.01116.50
7.4.120.0060.01116.63
7.4.110.0060.01216.48
7.4.100.0090.01216.41
7.4.90.0090.00916.63
7.4.80.0090.00818.80
7.4.70.0090.00916.32
7.4.60.0080.00816.54
7.4.50.0030.00616.40
7.4.40.0090.01216.49
7.4.30.0150.00316.59
7.4.00.0110.00714.95
7.3.330.0060.00313.17
7.3.320.0050.00013.13
7.3.310.0000.00716.34
7.3.300.0030.00316.27
7.3.290.0100.01016.46
7.3.280.0080.00916.36
7.3.270.0110.00717.40
7.3.260.0000.02316.60
7.3.250.0090.01016.37
7.3.240.0150.00416.69
7.3.230.0170.00016.63
7.3.210.0090.01416.52
7.3.200.0040.01419.39
7.3.190.0090.00916.43
7.3.180.0120.00916.32
7.3.170.0210.00416.38
7.3.160.0180.00316.23
7.3.10.0090.00916.24
7.3.00.0130.00616.07
7.2.330.0090.01116.65
7.2.320.0040.01416.43
7.2.310.0060.01216.39
7.2.300.0160.00016.32
7.2.290.0110.00816.49
7.2.130.0070.01416.18
7.2.120.0140.01016.53
7.2.110.0110.00716.34
7.2.100.0140.00716.48
7.2.90.0100.00716.38
7.2.80.0090.00616.38
7.2.70.0170.00716.49
7.2.60.0150.00916.43
7.2.50.0120.00516.14
7.2.40.0070.01416.13
7.2.30.0090.01216.41
7.2.20.0120.01216.42
7.2.10.0110.01116.48
7.2.00.0090.00818.10
7.1.250.0090.00915.29
7.1.100.0000.01117.74
7.1.70.0000.01017.02
7.1.60.0030.02019.32
7.1.50.0130.00716.76
7.1.00.0100.07022.57
7.0.200.0000.01116.41
7.0.140.0100.06322.11
7.0.60.0000.08320.09
7.0.50.0000.05317.97
7.0.40.0100.07320.20
7.0.30.0230.06720.09
7.0.20.0200.04720.18
7.0.10.0200.06020.03
7.0.00.0130.03720.14
5.6.280.0000.07720.82
5.6.210.0030.04020.50
5.6.200.0000.04718.13
5.6.190.0030.04320.65
5.6.180.0330.05020.35
5.6.170.0270.07020.33
5.6.160.0030.04720.48
5.6.150.0030.04318.19
5.6.140.0030.05318.16
5.6.130.0070.07318.14
5.6.120.0070.04021.11
5.6.110.0130.05021.04
5.6.100.0000.04321.14
5.6.90.0030.04721.06
5.6.80.0100.07320.54
5.6.70.3330.03020.41
5.5.350.0130.07720.41
5.5.340.0030.06317.93
5.5.330.0030.04720.40
5.5.320.0300.04320.21
5.5.310.0300.05320.20
5.5.300.0000.04317.96
5.5.290.0030.06317.86
5.5.280.0030.05720.83
5.5.270.0170.05020.79
5.5.260.0130.08020.82
5.5.250.0070.03720.69
5.5.240.0100.08320.18
5.4.450.1130.06319.57
5.4.440.0700.06019.59
5.4.430.0900.06019.23
5.4.420.0830.00019.63
5.4.410.0870.00019.05
5.4.400.0830.00018.86
5.4.390.0630.00019.05
5.4.380.0370.06318.80
5.4.370.0400.05018.79
5.4.360.0370.05718.83
5.4.350.0330.06018.69
5.4.340.0400.06318.80
5.4.320.0070.03612.59
5.4.310.0110.03312.58
5.4.300.0070.03812.59
5.4.290.0050.05012.58
5.4.280.0030.03712.48
5.4.270.0050.03612.48
5.4.260.0070.04212.48
5.4.250.0070.04012.48
5.4.240.0100.04112.48
5.4.230.0050.04412.47
5.4.220.0040.03712.47
5.4.210.0090.03912.47
5.4.200.0060.03712.47
5.4.190.0020.03812.47
5.4.180.0050.03612.47
5.4.170.0060.03612.48
5.4.160.0040.03712.47
5.4.150.0060.03412.47
5.4.140.0060.04312.15
5.4.130.0050.03812.14
5.4.120.0080.03112.10
5.4.110.0080.03412.09
5.4.100.0050.04712.09
5.4.90.0040.03912.10
5.4.80.0060.03812.10
5.4.70.0050.03512.09
5.4.60.0060.03312.09
5.4.50.0070.03712.09
5.4.40.0050.04012.08
5.4.30.0080.03912.08
5.4.20.0060.03412.08
5.4.10.0070.03412.08
5.4.00.0040.04111.57
5.3.290.0080.03612.84
5.3.280.0050.03712.77
5.3.270.0050.04612.78
5.3.260.0080.03812.78
5.3.250.0030.04012.78
5.3.240.0080.03812.78
5.3.230.0070.03912.77
5.3.220.0080.04312.74
5.3.210.0060.04312.74
5.3.200.0040.04112.74
5.3.190.0040.04112.74
5.3.180.0070.03812.73
5.3.170.0040.03612.73
5.3.160.0080.03312.73
5.3.150.0080.04112.74
5.3.140.0080.03912.73
5.3.130.0070.03712.72
5.3.120.0050.03912.72
5.3.110.0040.04012.72
5.3.100.0060.03712.21
5.3.90.0050.03712.19
5.3.80.0090.03312.18
5.3.70.0030.03712.18
5.3.60.0040.03712.17
5.3.50.0060.03812.11
5.3.40.0070.03412.12
5.3.30.0070.03412.08
5.3.20.0040.03611.86
5.3.10.0080.03211.82
5.3.00.0090.03211.81
5.2.170.0050.0349.30
5.2.160.0060.0299.29
5.2.150.0040.0379.30
5.2.140.0050.0379.29
5.2.130.0070.0289.26
5.2.120.0070.0289.26
5.2.110.0040.0289.26
5.2.100.0060.0289.26
5.2.90.0040.0369.26
5.2.80.0040.0309.25
5.2.70.0030.0319.26
5.2.60.0030.0309.21
5.2.50.0070.0379.18
5.2.40.0060.0329.15
5.2.30.0040.0389.13
5.2.20.0040.0309.12
5.2.10.0100.0259.04
5.2.00.0060.0278.89
5.1.60.0070.0278.21
5.1.50.0030.0298.20
5.1.40.0060.0238.18
5.1.30.0060.0288.54
5.1.20.0080.0328.55
5.1.10.0050.0298.28
5.1.00.0020.0268.28
5.0.50.0040.0226.75
5.0.40.0060.0236.61
5.0.30.0030.0316.43
5.0.20.0050.0196.39
5.0.10.0040.0186.37
5.0.00.0080.0326.37
4.4.90.0000.0204.78
4.4.80.0010.0164.75
4.4.70.0050.0184.75
4.4.60.0020.0204.75
4.4.50.0040.0134.77
4.4.40.0030.0244.74
4.4.30.0010.0174.76
4.4.20.0050.0174.84
4.4.10.0040.0154.85
4.4.00.0040.0234.77
4.3.110.0010.0174.68
4.3.100.0020.0154.67
4.3.90.0030.0144.65
4.3.80.0020.0254.64
4.3.70.0040.0184.64
4.3.60.0010.0164.65
4.3.50.0020.0164.65
4.3.40.0030.0314.60
4.3.30.0030.0233.41
4.3.20.0020.0193.39
4.3.10.0020.0193.34
4.3.00.0030.01716.39

preferences:
47.3 ms | 400 KiB | 5 Q