3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'PHP_INT_MAX ' .PHP_INT_MAX . PHP_EOL; $php_int_max_plus_one = 9223372036854775808; echo 'PHP_INT_MAX + 1: ' . $php_int_max_plus_one . PHP_EOL; echo '9223372036854775808: ' . 9223372036854775808 . PHP_EOL;

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)
8.3.60.0110.00716.63
8.3.50.0200.00722.11
8.3.40.0140.00018.85
8.3.30.0070.01319.10
8.3.20.0070.00020.29
8.3.10.0050.00323.64
8.3.00.0050.00319.56
8.2.180.0150.00616.50
8.2.170.0040.01122.96
8.2.160.0150.00620.27
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0090.00020.99
8.2.110.0040.00422.07
8.2.100.0060.00619.76
8.2.90.0070.00019.19
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0000.01118.24
8.2.20.0050.00317.73
8.2.10.0000.00718.08
8.2.00.0000.00717.67
8.1.280.0140.00025.92
8.1.270.0030.00623.83
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00523.91
8.1.230.0040.00819.16
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0040.00418.61
8.1.160.0070.00021.99
8.1.150.0000.00718.74
8.1.140.0040.00417.39
8.1.130.0000.00717.73
8.1.120.0000.00717.37
8.1.110.0000.00717.43
8.1.100.0070.00017.35
8.1.90.0070.00317.35
8.1.80.0030.00317.45
8.1.70.0000.00717.42
8.1.60.0080.00017.51
8.1.50.0000.00717.45
8.1.40.0000.00717.49
8.1.30.0000.00817.66
8.1.20.0030.00517.60
8.1.10.0070.00017.53
8.1.00.0050.00517.35
8.0.300.0030.00318.77
8.0.290.0000.00816.75
8.0.280.0030.00318.39
8.0.270.0000.00717.23
8.0.260.0060.00017.11
8.0.250.0000.00716.93
8.0.240.0030.00316.96
8.0.230.0000.00716.94
8.0.220.0030.00316.88
8.0.210.0000.00616.88
8.0.200.0080.00016.99
8.0.190.0080.00016.91
8.0.180.0040.00416.91
8.0.170.0030.00516.92
8.0.160.0040.00416.75
8.0.150.0030.00316.78
8.0.140.0040.00416.71
8.0.130.0000.00513.30
8.0.120.0000.00816.87
8.0.110.0000.00716.77
8.0.100.0000.00716.90
8.0.90.0000.00716.88
8.0.80.0040.01816.84
8.0.70.0000.00716.83
8.0.60.0070.00016.82
8.0.50.0040.00416.70
8.0.30.0100.01216.87
8.0.20.0080.01117.40
8.0.10.0070.00016.97
8.0.00.0120.00816.60
7.4.330.0030.00315.00
7.4.320.0030.00316.53
7.4.300.0000.00716.54
7.4.290.0030.00616.41
7.4.280.0030.00716.34
7.4.270.0030.00316.50
7.4.260.0060.00316.38
7.4.250.0000.00716.30
7.4.240.0000.00716.50
7.4.230.0000.00716.57
7.4.220.0140.00316.39
7.4.210.0080.00616.39
7.4.200.0000.00716.64
7.4.160.0030.01216.50
7.4.150.0070.01817.40
7.4.140.0080.00817.86
7.4.130.0090.00616.51
7.4.120.0060.01116.40
7.4.110.0220.00316.34
7.4.100.0080.01116.50
7.4.90.0110.00516.44
7.4.80.0080.01219.39
7.4.70.0140.00316.56
7.4.60.0120.00416.39
7.4.50.0000.00516.60
7.4.40.0160.00316.44
7.4.30.0050.01416.39
7.4.00.0140.00014.72
7.3.330.0000.00713.02
7.3.320.0000.00513.16
7.3.310.0030.00316.18
7.3.300.0060.00016.27
7.3.290.0050.00816.32
7.3.280.0120.00516.28
7.3.270.0070.01117.40
7.3.260.0090.00916.36
7.3.250.0080.00816.52
7.3.240.0100.00716.30
7.3.230.0120.00916.39
7.3.210.0120.00416.45
7.3.200.0090.00919.39
7.3.190.0130.00316.31
7.3.180.0120.00316.43
7.3.170.0090.00616.41
7.3.160.0040.01116.23
7.3.120.0070.01015.02
7.3.10.0000.01516.71
7.3.00.0030.00616.69
7.2.330.0090.01616.61
7.2.320.0100.00716.80
7.2.310.0090.00916.63
7.2.300.0030.01516.53
7.2.290.0100.01016.36
7.2.130.0030.00716.55
7.2.120.0040.00716.87
7.2.110.0040.00716.90
7.2.100.0070.00316.91
7.2.90.0100.00316.82
7.2.80.0080.00616.86
7.2.70.0030.01016.71
7.2.60.0000.01216.63
7.2.50.0060.00616.59
7.2.40.0110.00416.96
7.2.30.0060.00316.80
7.2.20.0080.00816.91
7.2.10.0070.01017.06
7.2.00.0040.01018.17
7.1.250.0070.00715.68
7.1.100.0000.01017.82
7.1.70.0060.00316.86
7.1.60.0060.01619.70
7.1.50.0040.00716.58
7.1.00.0070.07322.46
7.0.200.0050.00216.68
7.0.140.0000.07722.05
7.0.60.0300.02321.77
7.0.50.0030.04317.74
7.0.40.0030.04720.26
7.0.30.0330.04020.00
7.0.20.0270.06720.20
7.0.10.0070.08320.01
7.0.00.0030.09020.08
5.6.280.0100.06720.89
5.6.210.0100.05320.54
5.6.200.0030.05318.22
5.6.190.0070.05720.43
5.6.180.0200.05720.61
5.6.170.0300.03720.38
5.6.160.0170.04320.50
5.6.150.0100.08318.22
5.6.140.0100.06018.22
5.6.130.0030.05718.12
5.6.120.0100.04721.11
5.6.110.0030.07721.00
5.6.100.0100.03720.96
5.6.90.0070.08720.96
5.6.80.0030.04320.39
5.5.350.0000.04320.45
5.5.340.0070.07717.98
5.5.330.0070.05720.21
5.5.320.0470.07020.33
5.5.310.0330.07020.20
5.5.300.0100.07717.92
5.5.290.0070.07317.94
5.5.280.0230.06720.93
5.5.270.0070.05320.78
5.5.260.0000.09020.75
5.5.250.0100.07320.73
5.5.240.0030.03020.06
5.4.450.0270.05019.26
5.4.440.0270.04019.42
5.4.430.0230.04319.40
5.4.420.0300.05019.54
5.4.410.0330.03719.33
5.4.400.0470.03319.13
5.4.390.0400.04345.03
5.4.380.0130.05318.61
5.4.370.0230.04018.71
5.4.360.0100.05318.48
5.4.350.0170.05018.70
5.4.340.0170.05318.69
5.4.320.0040.03712.46
5.4.310.0010.04912.45
5.4.300.0030.03912.46
5.4.290.0060.03712.45
5.4.280.0090.03212.34
5.4.270.0060.03512.34
5.4.260.0080.03412.35
5.4.250.0030.04012.35
5.4.240.0070.03412.35
5.4.230.0060.03812.34
5.4.220.0070.03712.34
5.4.210.0060.03612.34
5.4.200.0080.03612.34
5.4.190.0070.03412.34
5.4.180.0060.03612.34
5.4.170.0030.03812.34
5.4.160.0060.03812.35
5.4.150.0050.03612.34
5.4.140.0070.03512.02
5.4.130.0060.03512.01
5.4.120.0050.03711.96
5.4.110.0040.03711.96
5.4.100.0070.03411.96
5.4.90.0100.04111.96
5.4.80.0040.03911.96
5.4.70.0050.03611.96
5.4.60.0080.03511.96
5.4.50.0060.03911.96
5.4.40.0060.03511.95
5.4.30.0060.03611.95
5.4.20.0070.03911.95
5.4.10.0070.03811.95
5.4.00.0090.04511.44
5.3.290.0080.04812.80
5.3.280.0080.03812.71
5.3.270.0090.03812.72
5.3.260.0040.04112.72
5.3.250.0080.04412.72
5.3.240.0040.04112.72
5.3.230.0050.03912.71
5.3.220.0060.04012.68
5.3.210.0070.03812.68
5.3.200.0090.03612.68
5.3.190.0050.03912.68
5.3.180.0100.03412.67
5.3.170.0030.04312.67
5.3.160.0090.03512.67
5.3.150.0050.04112.67
5.3.140.0070.04012.66
5.3.130.0110.04212.66
5.3.120.0060.03912.66
5.3.110.0060.03812.66
5.3.100.0110.04012.11
5.3.90.0080.03612.08
5.3.80.0060.03612.07
5.3.70.0130.03512.07
5.3.60.0060.03812.07
5.3.50.0040.03812.00
5.3.40.0100.03212.00
5.3.30.0040.03911.95
5.3.20.0050.03611.73
5.3.10.0060.03511.70
5.3.00.0060.04011.68
5.2.170.0050.0359.18
5.2.160.0020.0329.18
5.2.150.0050.0319.18
5.2.140.0040.0319.18
5.2.130.0030.0369.14
5.2.120.0060.0279.14
5.2.110.0050.0299.15
5.2.100.0020.0309.14
5.2.90.0060.0279.14
5.2.80.0040.0309.14
5.2.70.0040.0309.14
5.2.60.0030.0319.09
5.2.50.0040.0309.05
5.2.40.0050.0299.04
5.2.30.0050.0309.02
5.2.20.0080.0279.00
5.2.10.0050.0348.95
5.2.00.0040.0308.82
5.1.60.0050.0238.10
5.1.50.0040.0268.09
5.1.40.0050.0248.07
5.1.30.0050.0258.43
5.1.20.0060.0278.45
5.1.10.0080.0328.17
5.1.00.0060.0248.17
5.0.50.0010.0236.65
5.0.40.0020.0206.51
5.0.30.0040.0316.32
5.0.20.0050.0186.30
5.0.10.0030.0206.28
5.0.00.0050.0306.27
4.4.90.0020.0164.77
4.4.80.0040.0154.75
4.4.70.0020.0164.75
4.4.60.0030.0154.76
4.4.50.0070.0214.77
4.4.40.0070.0214.71
4.4.30.0010.0174.76
4.4.20.0010.0174.85
4.4.10.0040.0144.85
4.4.00.0030.0254.76
4.3.110.0010.0174.67
4.3.100.0030.0144.66
4.3.90.0040.0194.64
4.3.80.0000.0354.58
4.3.70.0020.0204.63
4.3.60.0030.0184.63
4.3.50.0030.0164.63
4.3.40.0010.0274.54
4.3.30.0060.0153.33
4.3.20.0040.0183.31
4.3.10.0040.0183.27
4.3.00.0030.01743.94

preferences:
49.45 ms | 401 KiB | 5 Q