3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { const REAL_AVAILABILITY_1A = 32768; const REAL_AVAILABILITY_1B = 16384; const REAL_AVAILABILITY_2A = 8192; const REAL_AVAILABILITY_2B = 4096; const REAL_AVAILABILITY_3A = 2048; const REAL_AVAILABILITY_3B = 1024; const REAL_AVAILABILITY_4A = 512; const REAL_AVAILABILITY_4B = 256; const REAL_AVAILABILITY_5A = 128; const REAL_AVAILABILITY_5B = 64; const REAL_AVAILABILITY_6A = 32; const REAL_AVAILABILITY_6B = 16; const REAL_AVAILABILITY_7A = 8; const REAL_AVAILABILITY_7B = 4; const REAL_AVAILABILITY_8A = 2; const REAL_AVAILABILITY_8B = 1; $realAvailibility = '1111101111111111'; var_dump( (bindec($realAvailibility))); }

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)
7.2.20.0190.00917.73
7.2.10.0120.01617.98
7.2.00.0140.01117.75
7.1.140.0160.00816.68
7.1.130.0090.01416.74
7.1.120.0130.01116.65
7.1.110.0140.01016.78
7.1.100.0080.01616.90
7.1.90.0090.01416.85
7.1.80.0170.00716.73
7.1.70.0150.01016.17
7.1.60.0310.01333.99
7.1.50.0270.01133.73
7.1.40.0310.01333.32
7.1.30.0320.01633.46
7.1.20.0240.01933.63
7.1.10.0160.01615.36
7.1.00.0110.01115.41
7.0.270.0160.00916.25
7.0.260.0160.01016.55
7.0.250.0100.01116.45
7.0.240.0120.01116.74
7.0.230.0090.01316.53
7.0.220.0090.01316.52
7.0.210.0140.01215.35
7.0.200.0110.01015.47
7.0.190.0080.01115.65
7.0.180.0120.01215.19
7.0.170.0100.01215.07
7.0.160.0440.01415.31
7.0.150.0110.01015.20
7.0.140.0120.00915.26
7.0.130.0100.01215.41
7.0.120.0090.01215.33
7.0.110.0080.01115.42
7.0.100.0140.00615.27
7.0.90.0050.01615.24
7.0.80.0070.01415.31
7.0.70.0060.01115.26
7.0.60.0060.01214.82
7.0.50.0150.00415.33
7.0.40.0090.01115.37
7.0.30.0080.01415.46
7.0.20.0080.00915.59
7.0.10.0090.00915.29
7.0.00.0120.01115.19
5.6.300.0120.08420.68
5.6.290.0160.08220.81
5.6.280.0160.06220.92
5.6.270.0130.07620.89
5.6.260.0130.07620.89
5.6.250.0160.06320.90
5.6.240.0160.07520.90
5.6.230.0120.06420.79
5.6.220.0100.06220.75
5.6.210.0150.05820.72
5.6.200.0150.06320.80
5.6.190.0160.07820.84
5.6.180.0160.07820.74
5.6.170.0170.06320.93
5.6.160.0180.07020.84
5.6.150.0170.06220.86
5.6.140.0170.07020.75
5.6.130.0160.06720.78
5.6.120.0130.06120.80
5.6.110.0150.07420.74
5.6.100.0150.07120.91
5.6.90.0150.07620.80
5.6.80.0180.07120.31
5.6.70.0160.06420.13
5.6.60.0200.06520.09
5.6.50.0120.05920.28
5.6.40.0090.06520.12
5.6.30.0130.07120.16
5.6.20.0210.06220.23
5.6.10.0140.06420.26
5.6.00.0180.05720.19
5.5.380.0170.08117.46
5.5.370.0240.07317.47
5.5.360.0140.06517.43
5.5.350.0180.05417.41
5.5.340.0170.05618.04
5.5.330.0140.06417.96
5.5.320.0070.07618.02
5.5.310.0210.07918.02
5.5.300.0150.08517.72
5.5.290.0230.07617.80
5.5.280.0190.07318.00
5.5.270.0220.07818.02
5.5.260.0190.08017.95
5.5.250.0200.05817.84
5.5.240.0120.06617.41
5.5.230.0160.06117.35
5.5.220.0200.07017.32
5.5.210.0170.07017.51
5.5.200.0170.07617.30
5.5.190.0170.07017.38
5.5.180.0200.07717.48
5.5.160.0170.07717.32
5.5.150.0170.05917.14
5.5.140.0220.06917.38
5.5.130.0200.05117.09
5.5.120.0170.06917.37
5.5.110.0150.05717.34
5.5.100.0160.08417.29
5.5.90.0150.05417.28
5.5.80.0210.06517.38
5.5.70.0260.08416.95
5.5.60.0200.06617.23
5.5.50.0210.05417.36
5.5.40.0220.06717.18
5.5.30.0200.05517.04
5.5.20.0220.05217.27
5.5.10.0160.06617.36
5.5.00.0210.06217.26
5.4.450.0170.08019.36
5.4.440.0150.06019.30
5.4.430.0220.07519.29
5.4.420.0220.06519.18
5.4.410.0190.05519.19
5.4.400.0230.05119.02
5.4.390.0180.07718.98
5.4.380.0190.05619.14
5.4.370.0190.07219.00
5.4.360.0200.05518.98
5.4.350.0130.07218.91
5.4.340.0200.04919.02
5.4.320.0180.06019.01
5.4.310.0170.07618.91
5.4.300.0180.05619.01
5.4.290.0190.05619.04
5.4.280.0210.05519.04
5.4.270.0140.05819.12
5.4.260.0210.05519.23
5.4.250.0200.05618.89
5.4.240.0170.06918.91
5.4.230.0180.06219.16
5.4.220.0130.07419.00
5.4.210.0120.06618.96
5.4.200.0140.05919.13
5.4.190.0170.07818.91
5.4.180.0210.05019.09
5.4.170.0190.07018.82
5.4.160.0160.05918.93
5.4.150.0160.05819.05
5.4.140.0260.04816.46
5.4.130.0230.06716.49
5.4.120.0140.05816.76
5.4.110.0160.06416.48
5.4.100.0140.05216.57
5.4.90.0170.06416.73
5.4.80.0150.05916.68
5.4.70.0200.06516.75
5.4.60.0150.05516.66
5.4.50.0140.07016.61
5.4.40.0180.06116.66
5.4.30.0090.06116.54
5.4.20.0170.05216.54
5.4.10.0160.05316.65
5.4.00.0210.05616.05
5.3.290.0140.06814.93
5.3.280.0170.06314.89
5.3.270.0250.06914.78
5.3.260.0150.07114.48
5.3.250.0160.06314.80
5.3.240.0220.07314.66
5.3.230.0140.05714.88
5.3.220.0170.06414.69
5.3.210.0140.05914.45
5.3.200.0170.06714.73
5.3.190.0170.07314.62
5.3.180.0130.05514.62
5.3.170.0120.06014.83
5.3.160.0150.06614.44
5.3.150.0120.05714.52
5.3.140.0190.06714.82
5.3.130.0150.05614.54
5.3.120.0170.07614.77
5.3.110.0150.05514.84
5.3.100.0160.06114.32
5.3.90.0150.05114.28
5.3.80.0150.05714.30
5.3.70.0150.06514.30
5.3.60.0140.05814.29
5.3.50.0220.06013.83
5.3.40.0120.05214.25
5.3.30.0120.05014.17
5.3.20.0140.05913.95
5.3.10.0130.05113.86
5.3.00.0120.05713.70
5.2.170.0150.05211.36
5.2.160.0150.05311.26
5.2.150.0140.04211.27
5.2.140.0110.06211.44
5.2.130.0090.04311.14
5.2.120.0130.04011.31
5.2.110.0150.04611.40
5.2.100.0140.04811.14
5.2.90.0120.05111.39
5.2.80.0110.05311.30
5.2.70.0130.05811.39
5.2.60.0140.04811.22
5.2.50.0130.04411.31
5.2.40.0130.04411.22
5.2.30.0150.04411.13
5.2.20.0140.04211.26
5.2.10.0120.05411.05
5.2.00.0060.05810.94
5.1.60.0100.05010.27
5.1.50.0170.03510.07
5.1.40.0130.03410.02
5.1.30.0130.04810.45
5.1.20.0100.04010.63
5.1.10.0140.04810.27
5.1.00.0120.03910.03
5.0.50.0120.0338.87
5.0.40.0100.0368.87
5.0.30.0120.0468.87
5.0.20.0080.0378.87
5.0.10.0110.0348.87
5.0.00.0060.0568.87
4.4.90.0070.0298.87
4.4.80.0060.0288.87
4.4.70.0050.0248.87
4.4.60.0030.0258.87
4.4.50.0120.0238.87
4.4.40.0080.0428.87
4.4.30.0100.0198.87
4.4.20.0110.0248.87
4.4.10.0100.0298.87
4.4.00.0080.0428.87
4.3.110.0100.0258.87
4.3.100.0100.0268.87
4.3.90.0040.0338.87
4.3.80.0100.0388.87
4.3.70.0090.0198.87
4.3.60.0090.0328.87
4.3.50.0100.0278.87
4.3.40.0110.0328.87
4.3.30.0030.0258.87
4.3.20.0070.0208.87
4.3.10.0040.0228.87
4.3.00.0030.0248.87

preferences:
172.62 ms | 1005 KiB | 7 Q