3v4l.org

run code in 300+ PHP versions simultaneously
<?php class HttpStatus { const CODE_200 = 200; public static function isValid($statusCode) { $const = get_class(static) . '::CODE_' . $statusCode; var_dump(defined($const)); } } HttpStatus::isValid(200);

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)
5.4.320.0050.03612.51
5.4.310.0070.03612.51
5.4.300.0030.04012.52
5.4.290.0070.04612.51
5.4.280.0070.03812.41
5.4.270.0080.03412.41
5.4.260.0030.03912.41
5.4.250.0050.03712.41
5.4.240.0050.03612.41
5.4.230.0070.03612.40
5.4.220.0080.04112.40
5.4.210.0050.04112.40
5.4.200.0060.04312.40
5.4.190.0050.04612.39
5.4.180.0070.04012.39
5.4.170.0060.03612.41
5.4.160.0090.03312.40
5.4.150.0040.03812.39
5.4.140.0090.03512.09
5.4.130.0030.04012.07
5.4.120.0080.03612.04
5.4.110.0060.04012.03
5.4.100.0110.03412.03
5.4.90.0070.03912.03
5.4.80.0090.03512.03
5.4.70.0040.03412.03
5.4.60.0060.03412.03
5.4.50.0060.03312.02
5.4.40.0060.04112.01
5.4.30.0070.04112.01
5.4.20.0060.03312.00
5.4.10.0050.03512.01
5.4.00.0070.04511.50
5.3.290.0080.04412.80
5.3.280.0040.03812.71
5.3.270.0030.04112.73
5.3.260.0040.04012.72
5.3.250.0070.04212.72
5.3.240.0050.03912.72
5.3.230.0080.04812.71
5.3.220.0040.04312.68
5.3.210.0070.04212.68
5.3.200.0060.03512.68
5.3.190.0030.03912.68
5.3.180.0050.04312.68
5.3.170.0080.03712.67
5.3.160.0090.04212.68
5.3.150.0130.04212.67
5.3.140.0090.03912.66
5.3.130.0060.04312.66
5.3.120.0050.03912.66
5.3.110.0040.04012.66
5.3.100.0040.03912.12
5.3.90.0090.03212.10
5.3.80.0070.03412.09
5.3.70.0050.03612.09
5.3.60.0070.03512.08
5.3.50.0070.03312.03
5.3.40.0080.03812.02
5.3.30.0050.03411.98
5.3.20.0080.03411.77
5.3.10.0060.03311.73
5.3.00.0070.03911.72
5.2.170.0030.0319.22
5.2.160.0030.0319.22
5.2.150.0060.0419.22
5.2.140.0050.0339.22
5.2.130.0040.0299.18
5.2.120.0060.0279.18
5.2.110.0060.0279.18
5.2.100.0040.0299.18
5.2.90.0040.0289.18
5.2.80.0050.0299.18
5.2.70.0050.0299.17
5.2.60.0070.0369.13
5.2.50.0030.0309.09
5.2.40.0040.0289.07
5.2.30.0050.0299.05
5.2.20.0060.0279.04
5.2.10.0040.0278.94
5.2.00.0060.0288.81
5.1.60.0050.0228.09
5.1.50.0040.0238.09
5.1.40.0040.0298.07
5.1.30.0070.0288.42
5.1.20.0080.0268.44
5.1.10.0010.0318.17
5.1.00.0060.0338.16
5.0.50.0030.0256.64
5.0.40.0050.0196.50
5.0.30.0040.0306.32
5.0.20.0050.0176.28
5.0.10.0040.0186.25
5.0.00.0040.0296.25
4.4.90.0040.0134.78
4.4.80.0040.0144.76
4.4.70.0030.0174.76
4.4.60.0050.0154.75
4.4.50.0040.0134.77
4.4.40.0030.0244.71
4.4.30.0030.0184.76
4.4.20.0040.0174.84
4.4.10.0050.0224.85
4.4.00.0050.0294.76
4.3.110.0020.0164.67
4.3.100.0030.0214.66
4.3.90.0030.0204.63
4.3.80.0010.0294.58
4.3.70.0040.0124.63
4.3.60.0040.0124.63
4.3.50.0020.0204.63
4.3.40.0040.0234.54
4.3.30.0000.0173.30
4.3.20.0010.0163.28
4.3.10.0030.0193.24
4.3.00.0030.01718.56

preferences:
133.52 ms | 1394 KiB | 7 Q