3v4l.org

run code in 300+ PHP versions simultaneously
<?php function hsl2rgb($H, $S, $V) { $H *= 6; $h = intval($H); $H -= $h; $V *= 255; $m = $V*(1 - $S); $x = $V*(1 - $S*(1-$H)); $y = $V*(1 - $S*$H); $a = [[$V, $x, $m], [$y, $V, $m], [$m, $V, $x], [$m, $y, $V], [$x, $m, $V], [$V, $m, $y]][$h]; return sprintf("#%02X%02X%02X", $a[0], $a[1], $a[2]); } function hue($tstr) { #return unpack('L', hash('adler32', $tstr, true))[1]; #adler32 return crc32($tstr); #return md5($tstr); } $phrase = "1"; $col = hsl2rgb(hue($phrase)/0xFFFFFFFF, 0.4, 1); printf('<pre><span style="background-color:%s">%f</span></pre>\n ', $col, hue($phrase)/0xFFFFFFFF); $phrase = "2"; $col = hsl2rgb(hue($phrase)/0xFFFFFFFF, 0.4, 1); printf('<pre><span style="background-color:%s">%f</span></pre>\n ', $col, hue($phrase)/0xFFFFFFFF); $phrase = "3"; $col = hsl2rgb(hue($phrase)/0xFFFFFFFF, 0.4, 1); printf('<pre><span style="background-color:%s">%f</span></pre>\n ', $col, hue($phrase)/0xFFFFFFFF);

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)
8.3.60.0110.00416.50
8.3.50.0100.00521.99
8.3.40.0040.01118.92
8.3.30.0060.00919.21
8.3.20.0040.00420.25
8.3.10.0040.00423.65
8.3.00.0070.00320.88
8.2.180.0160.00316.38
8.2.170.0070.01122.96
8.2.160.0100.00320.52
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.01426.16
8.2.120.0040.00419.36
8.2.110.0060.00322.20
8.2.100.0070.00418.16
8.2.90.0050.00319.26
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0030.00818.04
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0050.00218.38
8.2.20.0070.00017.66
8.2.10.0030.00518.04
8.2.00.0040.00419.54
8.1.280.0130.00725.92
8.1.270.0060.00323.82
8.1.260.0070.01126.35
8.1.250.0070.00728.09
8.1.240.0060.00322.17
8.1.230.0040.00819.15
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0000.00818.50
8.1.160.0070.00022.15
8.1.150.0000.00718.55
8.1.140.0000.00917.45
8.1.130.0000.00717.84
8.1.120.0070.00017.47
8.1.110.0000.00817.41
8.1.100.0000.00717.37
8.1.90.0050.00317.52
8.1.80.0000.00817.47
8.1.70.0000.00717.35
8.1.60.0060.00317.61
8.1.50.0050.00317.51
8.1.40.0040.00417.56
8.1.30.0040.00417.54
8.1.20.0000.00817.62
8.1.10.0000.00717.55
8.1.00.0000.00917.52
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.52
8.0.270.0040.00417.19
8.0.260.0080.00017.31
8.0.250.0000.00716.96
8.0.240.0000.00716.88
8.0.230.0040.00416.86
8.0.220.0000.00716.90
8.0.210.0000.00816.91
8.0.200.0050.00216.96
8.0.190.0040.00416.88
8.0.180.0000.00716.84
8.0.170.0040.00416.82
8.0.160.0030.00416.92
8.0.150.0040.00816.95
8.0.140.0070.00316.91
8.0.130.0080.00013.39
8.0.120.0000.00816.76
8.0.110.0000.00716.73
8.0.100.0040.00416.72
8.0.90.0040.00416.91
8.0.80.0180.00316.89
8.0.70.0000.00716.88
8.0.60.0050.00316.98
8.0.50.0000.00816.81
8.0.30.0090.00916.91
8.0.20.0140.00517.40
8.0.10.0040.00416.83
8.0.00.0170.00516.88
7.4.330.0000.00515.09
7.4.320.0000.00716.66
7.4.300.0050.00216.58
7.4.290.0050.00216.49
7.4.280.0080.00016.50
7.4.270.0070.00016.59
7.4.260.0030.00316.61
7.4.250.0000.00716.40
7.4.240.0030.00516.53
7.4.230.0030.00316.69
7.4.220.0120.00616.66
7.4.210.0040.01116.53
7.4.200.0030.00516.52
7.4.160.0170.00016.53
7.4.150.0070.01117.40
7.4.140.0130.00717.86
7.4.130.0090.00816.50
7.4.120.0120.00516.48
7.4.110.0000.01816.70
7.4.100.0160.00616.46
7.4.90.0160.00016.43
7.4.80.0030.01419.39
7.4.70.0050.01116.66
7.4.60.0100.00716.48
7.4.50.0050.00016.16
7.4.40.0110.00416.34
7.4.30.0050.01116.56
7.4.10.0030.01214.88
7.4.00.0080.00815.04
7.3.330.0000.00613.38
7.3.320.0030.00313.33
7.3.310.0000.00716.36
7.3.300.0030.00316.24
7.3.290.0140.00016.33
7.3.280.0080.01016.36
7.3.270.0030.01617.40
7.3.260.0180.00016.64
7.3.250.0180.00516.59
7.3.240.0100.01316.44
7.3.230.0100.00716.57
7.3.210.0130.00316.38
7.3.200.0110.01119.39
7.3.190.0030.01316.44
7.3.180.0070.01016.53
7.3.170.0060.01016.40
7.3.160.0110.00616.51
7.3.130.0060.00615.07
7.3.120.0050.01214.99
7.3.110.0040.01415.08
7.3.100.0100.00314.89
7.3.90.0110.00714.76
7.3.80.0100.00714.70
7.3.70.0080.00814.93
7.3.60.0000.01414.88
7.3.50.0000.00914.63
7.3.40.0070.00714.84
7.3.30.0030.00914.79
7.3.20.0090.00616.76
7.3.10.0050.00616.56
7.3.00.0040.00616.63
7.2.330.0060.01516.37
7.2.320.0070.01416.80
7.2.310.0100.00716.86
7.2.300.0120.00916.84
7.2.290.0100.00616.55
7.2.260.0090.00914.94
7.2.250.0040.01415.25
7.2.240.0090.00915.05
7.2.230.0070.01014.93
7.2.220.0040.01515.23
7.2.210.0030.00915.15
7.2.200.0090.00315.14
7.2.190.0030.00715.18
7.2.180.0070.00715.18
7.2.170.0040.01115.13
7.2.160.0030.01015.14
7.2.150.0090.00616.74
7.2.140.0000.00916.96
7.2.130.0040.01116.79
7.2.120.0070.00716.91
7.2.110.0030.00916.82
7.2.100.0050.00716.78
7.2.90.0070.00817.09
7.2.80.0110.01017.02
7.2.70.0090.00516.87
7.2.60.0030.01016.96
7.2.50.0110.00316.85
7.2.40.0080.00516.89
7.2.30.0060.00816.92
7.2.20.0060.01016.89
7.2.10.0050.01117.06
7.2.00.0030.00917.68
7.1.330.0030.01115.96
7.1.320.0100.00715.83
7.1.310.0060.00615.96
7.1.300.0080.00415.76
7.1.290.0000.00915.74
7.1.280.0030.01015.73
7.1.270.0090.00615.52
7.1.260.0030.01015.80
7.1.250.0030.01015.95
7.1.240.0030.00915.60
7.1.230.0060.00315.68
7.1.220.0000.01315.92
7.1.210.0030.01015.94
7.1.200.0060.00715.55
7.1.190.0030.01315.79
7.1.180.0070.00715.54
7.1.170.0100.00616.02
7.1.160.0090.00315.95
7.1.150.0080.00815.72
7.1.140.0070.00415.82
7.1.130.0040.01515.88
7.1.120.0000.01315.91
7.1.110.0000.01115.95
7.1.100.0040.00917.16
7.1.90.0070.01015.55
7.1.80.0040.01115.84
7.1.70.0050.00616.43
7.1.60.0060.01317.88
7.1.50.0110.00816.38
7.1.40.0060.00915.89
7.1.30.0030.01315.86
7.1.20.0030.01315.90
7.1.10.0090.00615.73
7.1.00.0030.04019.17
7.0.330.0090.00315.07
7.0.320.0030.01015.52
7.0.310.0060.00915.63
7.0.300.0030.01015.45
7.0.290.0000.01215.63
7.0.280.0040.01015.18
7.0.270.0030.00915.20
7.0.260.0030.00915.50
7.0.250.0040.01115.47
7.0.240.0070.00315.54
7.0.230.0060.00615.55
7.0.220.0060.00615.41
7.0.210.0030.00915.53
7.0.200.0040.00415.94
7.0.190.0100.00315.55
7.0.180.0130.00315.50
7.0.170.0070.01015.54
7.0.160.0100.00715.33
7.0.150.0060.00915.64
7.0.140.0040.04018.69
7.0.130.0040.01215.35
7.0.120.0080.00815.37
7.0.110.0000.01415.51
7.0.100.0060.00615.59
7.0.90.0040.00815.45
7.0.80.0090.00315.43
7.0.70.0100.00315.52
7.0.60.0060.03817.67
7.0.50.0030.02316.63
7.0.40.0070.04716.83
7.0.30.0120.02616.79
7.0.20.0210.04116.87
7.0.10.0050.03516.69
7.0.00.0060.04316.82
5.6.400.0150.00314.38
5.6.390.0090.00614.61
5.6.380.0030.01014.34
5.6.370.0100.00314.45
5.6.360.0090.00014.49
5.6.350.0100.00314.36
5.6.340.0160.00014.64
5.6.330.0040.00714.50
5.6.320.0030.00714.50
5.6.310.0030.00914.10
5.6.300.0040.00814.67
5.6.290.0030.00714.52
5.6.280.0070.03817.62
5.6.270.0100.00614.16
5.6.260.0030.01414.34
5.6.250.0090.00914.47
5.6.240.0000.00914.43
5.6.230.0060.01214.14
5.6.220.0100.00714.06
5.6.210.0130.03817.46
5.6.200.0090.03716.21
5.6.190.0070.04517.53
5.6.180.0120.02617.53
5.6.170.0200.04317.54
5.6.160.0120.04017.32
5.6.150.0020.04116.32
5.6.140.0020.02716.31
5.6.130.0030.02816.26
5.6.120.0070.04417.93
5.6.110.0080.04517.90
5.6.100.0070.03617.69
5.6.90.0090.03217.72
5.6.80.0070.03417.39
5.6.70.0150.04117.51
5.6.60.0030.01014.30
5.6.50.0090.00314.17
5.6.40.0070.01114.35
5.6.30.0090.00914.14
5.6.20.0000.01113.99
5.6.10.0070.00714.30
5.6.00.0030.01414.25
5.5.380.0060.01014.45
5.5.370.0040.01114.20
5.5.360.0040.00414.16
5.5.350.0130.04317.28
5.5.340.0050.04716.15
5.5.330.0030.04817.34
5.5.320.0130.02817.34
5.5.310.0150.03017.49
5.5.300.0060.02316.18
5.5.290.0070.04016.24
5.5.280.0050.03317.49
5.5.270.0050.03317.72
5.5.260.0050.03617.42
5.5.250.0030.04617.48
5.5.240.0100.03317.35
5.5.230.0000.01814.19
5.5.220.0160.00014.29
5.5.210.0140.00014.39
5.5.200.0040.01414.64
5.5.190.0100.00614.30
5.5.180.0030.00914.21
5.5.170.0100.00714.09
5.5.160.0070.01014.36
5.5.150.0060.00913.88
5.5.140.0030.00614.48
5.5.130.0090.00614.52
5.5.120.0070.00414.22
5.5.110.0030.01314.09
5.5.100.0060.00913.83
5.5.90.0100.00314.18
5.5.80.0090.00614.33
5.5.70.0130.00614.05
5.5.60.0080.00814.13
5.5.50.0070.00714.08
5.5.40.0090.00614.27
5.5.30.0000.00913.99
5.5.20.0000.01514.35
5.5.10.0070.01314.13
5.5.00.0090.00313.79
5.4.450.0470.02815.41
5.4.440.0320.03415.23
5.4.430.0410.02615.29
5.4.420.0360.00215.37
5.4.410.0080.02815.07
5.4.400.0110.03314.82
5.4.390.0150.03114.98
5.4.380.0170.03914.93
5.4.370.0150.03114.84
5.4.360.0220.02514.88
5.4.350.0090.02011.57
5.4.340.0020.02511.57
5.4.330.0090.00311.11
5.4.320.0080.02411.82
5.4.310.0040.02411.81
5.4.300.0040.02111.82
5.4.290.0050.02511.81
5.4.280.0070.01811.76
5.4.270.0060.02311.76
5.4.260.0070.02511.76
5.4.250.0070.02311.76
5.4.240.0070.03111.76
5.4.230.0050.03111.76
5.4.220.0030.03011.76
5.4.210.0030.02511.76
5.4.200.0070.02111.76
5.4.190.0050.02111.76
5.4.180.0060.02311.76
5.4.170.0020.02211.76
5.4.160.0030.02511.76
5.4.150.0050.02311.76
5.4.140.0020.02311.60
5.4.130.0030.02411.59
5.4.120.0030.02211.57
5.4.110.0020.02311.57
5.4.100.0080.01911.57
5.4.90.0040.02511.57
5.4.80.0040.02311.57
5.4.70.0020.02111.57
5.4.60.0070.02111.57
5.4.50.0050.02411.57
5.4.40.0060.02611.56
5.4.30.0050.02511.56
5.4.20.0070.01811.56
5.4.10.0070.02011.56
5.4.00.0040.02311.31
5.3.290.0050.03311.96
5.3.280.0060.02311.91
5.3.270.0040.02411.92
5.3.260.0070.02411.92
5.3.250.0030.02411.92
5.3.240.0050.02411.92
5.3.230.0020.02511.91
5.3.220.0030.02211.90
5.3.210.0050.02311.90
5.3.200.0030.02311.89
5.3.190.0040.02411.90
5.3.180.0040.02211.89
5.3.170.0070.02111.89
5.3.160.0050.02311.89
5.3.150.0040.02411.89
5.3.140.0070.03011.89
5.3.130.0050.02411.88
5.3.120.0040.02511.88
5.3.110.0030.02511.88
5.3.100.0070.02011.62
5.3.90.0060.02211.61
5.3.80.0050.02611.60
5.3.70.0040.02511.60
5.3.60.0050.02211.60
5.3.50.0080.02111.57
5.3.40.0060.03411.57
5.3.30.0060.03111.55
5.3.20.0110.03211.44
5.3.10.0070.02711.42
5.3.00.0080.01911.42
5.2.170.0050.0319.22
5.2.160.0040.0319.22
5.2.150.0060.0309.22
5.2.140.0070.0299.21
5.2.130.0060.0309.18
5.2.120.0050.0389.18
5.2.110.0080.0459.19
5.2.100.0120.0429.18
5.2.90.0090.0539.18
5.2.80.0130.0509.18
5.2.70.0090.0569.17
5.2.60.0100.0439.13
5.2.50.0050.0409.10
5.2.40.0090.0489.07
5.2.30.0110.0469.05
5.2.20.0060.0469.04
5.2.10.0080.0468.95
5.2.00.0140.0568.81
5.1.60.0050.0638.10
5.1.50.0100.0368.09
5.1.40.0100.0238.07
5.1.30.0060.0338.42
5.1.20.0040.0368.44
5.1.10.0050.0268.17
5.1.00.0020.0278.17
5.0.50.0040.0286.65
5.0.40.0090.0266.51
5.0.30.0080.0536.32
5.0.20.0040.0266.29
5.0.10.0080.0256.27
5.0.00.0040.0336.26
4.4.90.0010.0204.78
4.4.80.0030.0194.75
4.4.70.0060.0164.76
4.4.60.0030.0214.75
4.4.50.0030.0224.77
4.4.40.0040.0344.71
4.4.30.0050.0144.75
4.4.20.0020.0174.84
4.4.10.0030.0164.85
4.4.00.0020.0274.76
4.3.110.0010.0184.66
4.3.100.0050.0144.66
4.3.90.0040.0144.64
4.3.80.0060.0224.58
4.3.70.0030.0174.63
4.3.60.0010.0164.63
4.3.50.0040.0164.63
4.3.40.0020.0254.54
4.3.30.0030.0163.30
4.3.20.0050.0203.28
4.3.10.0030.0213.24
4.3.00.0170.0177.70

preferences:
41.8 ms | 401 KiB | 5 Q