3v4l.org

run code in 300+ PHP versions simultaneously
<form action="check.php" method="post"> <!-- <input type="color" name="dawaj"> --> <input type="number" min="0" max="255" step="1" value="1" name="rR"> <input type="number" min="0" max="255" step="1" value="1" name="gG"> <input type="number" min="0" max="255" step="1" value="1" name="bB"> <input type="submit" name="checkit" value="Check it!"> </form> <?php if(isset($_POST['checkit'])) { $r = $_POST['rR']; $g = $_POST['gG']; $b = $_POST['bB']; $yiq = (($r*299)+($g*587)+($b*114))/1000; if ( $yiq >= 128 ) { echo'<font style="color:black;">Black</font>'; } else { echo'<font style="color:white;">White</font>'; } /*$color = $_POST['dawaj']; $colorcheck=strtolower($color[3]); if($colorcheck>6||is_numeric($colorcheck)===false) echo'<font style="color:black;">Black</font>'; else echo'<font style="color:white;">White</font>';*/ } ?> <style> body { // background-color:rgb(255,0,255); background-color: rgb(<?php echo $r ?>,<?php echo $g ?>,<?php echo $b ?>); color: <?php echo $color; ?>; } </style>

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)
8.3.60.0070.00718.29
8.3.50.0130.00922.01
8.3.40.0070.01018.79
8.3.30.0110.00419.09
8.3.20.0030.00620.34
8.3.10.0000.00821.95
8.3.00.0040.00422.39
8.2.180.0070.00716.75
8.2.170.0120.00322.96
8.2.160.0040.01120.35
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0070.00726.16
8.2.120.0060.00319.36
8.2.110.0030.00620.53
8.2.100.0070.00417.78
8.2.90.0040.00419.28
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0050.00218.16
8.2.30.0000.00818.07
8.2.20.0070.00017.84
8.2.10.0050.00219.41
8.2.00.0000.00717.63
8.1.280.0150.00025.92
8.1.270.0040.00422.19
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0000.00923.98
8.1.230.0120.00017.42
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0000.01017.35
8.1.190.0060.00317.28
8.1.180.0050.00318.10
8.1.170.0050.00318.64
8.1.160.0070.00021.95
8.1.150.0000.00818.59
8.1.140.0000.00817.39
8.1.130.0030.00317.75
8.1.120.0030.00317.40
8.1.110.0040.00417.30
8.1.100.0080.00017.29
8.1.90.0000.00717.46
8.1.80.0040.00417.46
8.1.70.0080.00017.43
8.1.60.0000.00917.53
8.1.50.0050.00317.46
8.1.40.0050.00317.36
8.1.30.0000.00717.45
8.1.20.0030.00617.63
8.1.10.0000.00817.41
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0030.00318.46
8.0.270.0030.00317.20
8.0.260.0030.00316.68
8.0.250.0030.00316.85
8.0.240.0000.00716.95
8.0.230.0040.00416.92
8.0.220.0070.00016.91
8.0.210.0000.00716.94
8.0.200.0070.00016.92
8.0.190.0000.00816.96
8.0.180.0030.00516.77
8.0.170.0030.00516.89
8.0.160.0000.00816.88
8.0.150.0000.00716.88
8.0.140.0040.00416.86
8.0.130.0060.00313.37
8.0.120.0040.00416.74
8.0.110.0000.00816.90
8.0.100.0040.00416.72
8.0.90.0040.00416.74
8.0.80.0100.00716.78
8.0.70.0000.00716.73
8.0.60.0050.00316.92
8.0.50.0020.00516.84
8.0.30.0120.01016.96
8.0.20.0110.00917.40
8.0.10.0080.00016.88
8.0.00.0080.00916.69
7.4.330.0030.00315.09
7.4.320.0070.00016.50
7.4.300.0000.00616.43
7.4.290.0040.00416.56
7.4.280.0040.00416.55
7.4.270.0000.00716.36
7.4.260.0030.00616.39
7.4.250.0040.00416.36
7.4.240.0050.00216.46
7.4.230.0030.00316.61
7.4.220.0100.00716.64
7.4.210.0070.00816.44
7.4.200.0070.00016.34
7.4.190.0000.00716.61
7.4.160.0100.00716.45
7.4.150.0060.01017.40
7.4.140.0140.00617.86
7.4.130.0110.01116.44
7.4.120.0070.01216.39
7.4.110.0060.01016.44
7.4.100.0080.00816.46
7.4.90.0120.00616.37
7.4.80.0040.01519.39
7.4.70.0080.00816.44
7.4.60.0130.00416.40
7.4.50.0030.00516.45
7.4.40.0070.00322.77
7.4.30.0110.00616.42
7.4.10.0070.01316.63
7.4.00.0080.01115.50
7.3.330.0040.00413.11
7.3.320.0000.00513.17
7.3.310.0030.00316.21
7.3.300.0030.00316.20
7.3.290.0070.00716.23
7.3.280.0030.01316.29
7.3.270.0120.01217.40
7.3.260.0040.01216.66
7.3.250.0130.00516.43
7.3.240.0080.00816.32
7.3.230.0130.00316.59
7.3.210.0150.00916.41
7.3.200.0030.01319.39
7.3.190.0090.00616.51
7.3.180.0120.00316.52
7.3.170.0040.01116.45
7.3.160.0130.00316.47
7.3.130.0100.00716.30
7.3.120.0080.00915.53
7.3.110.0100.00316.35
7.3.100.0070.01016.40
7.3.90.0000.01116.39
7.3.80.0090.00616.46
7.3.70.0140.00316.36
7.3.60.0060.00316.29
7.3.50.0060.01016.25
7.3.40.0030.00716.28
7.3.30.0120.00316.35
7.3.20.0090.00618.00
7.3.10.0030.01218.21
7.3.00.0040.01118.07
7.2.330.0160.00416.55
7.2.320.0050.01516.70
7.2.310.0100.01016.53
7.2.300.0060.01216.36
7.2.290.0100.00716.48
7.2.260.0000.01816.19
7.2.250.0080.00816.26
7.2.240.0080.01116.25
7.2.230.0000.01116.46
7.2.220.0040.00816.63
7.2.210.0060.00916.25
7.2.200.0000.01616.37
7.2.190.0070.00716.32
7.2.180.0110.00416.62
7.2.170.0040.00716.37
7.2.160.0030.00616.52
7.2.150.0000.01118.41
7.2.140.0060.00618.31
7.2.130.0060.00618.30
7.2.120.0080.00318.23
7.2.110.0070.01018.20
7.2.100.0060.00618.29
7.2.90.0070.00718.35
7.2.80.0060.00917.51
7.2.70.0070.00718.23
7.2.60.0070.00717.43
7.2.50.0070.00717.46
7.2.40.0070.01118.51
7.2.30.0040.01118.37
7.2.20.0030.00918.29
7.2.10.0040.01118.15
7.2.00.0030.00618.25
7.1.330.0040.01117.29
7.1.320.0050.00517.25
7.1.310.0070.00317.53
7.1.300.0070.01017.18
7.1.290.0070.00717.30
7.1.280.0000.01117.46
7.1.270.0070.00717.45
7.1.260.0030.01017.08
7.1.250.0030.01017.22
7.1.240.0040.01217.29
7.1.230.0060.01217.18
7.1.220.0070.00717.22
7.1.210.0110.00417.25
7.1.200.0080.00516.38
7.1.190.0030.00917.38
7.1.180.0080.00317.10
7.1.170.0060.00617.31
7.1.160.0030.01017.31
7.1.150.0030.01017.21
7.1.140.0070.00717.13
7.1.130.0030.01317.21
7.1.120.0040.01117.23
7.1.110.0040.00817.37
7.1.100.0030.00617.23
7.1.90.0040.00417.44
7.1.80.0090.00617.13
7.1.70.0030.00817.19
7.1.60.0090.00918.49
7.1.50.0070.01117.05
7.1.40.0090.00617.25
7.1.30.0060.01317.07
7.1.20.0060.00617.21
7.1.10.0070.01017.25
7.1.00.0050.04019.65
7.0.330.0070.00317.02
7.0.320.0100.00716.92
7.0.310.0100.00316.89
7.0.300.0070.00416.80
7.0.290.0060.01016.91
7.0.280.0000.01016.79
7.0.270.0100.00316.82
7.0.260.0100.00616.96
7.0.250.0100.00316.99
7.0.240.0110.00417.04
7.0.230.0030.01016.99
7.0.220.0060.00916.95
7.0.210.0030.00617.14
7.0.200.0070.00516.78
7.0.190.0070.00716.64
7.0.180.0030.01016.62
7.0.170.0070.00716.71
7.0.160.0100.00616.91
7.0.150.0060.01216.95
7.0.140.0020.04219.54
7.0.130.0090.00616.91
7.0.120.0060.00916.84
7.0.110.0060.00916.93
7.0.100.0070.01117.01
7.0.90.0000.01217.01
7.0.80.0060.00616.80
7.0.70.0060.00316.84
7.0.60.0080.04118.29
7.0.50.0090.03517.43
7.0.40.0030.04217.50
7.0.30.0170.04017.42
7.0.20.0130.02617.54
7.0.10.0140.03817.50
7.0.00.0000.04917.64
5.6.400.0040.00415.98
5.6.390.0070.01015.96
5.6.380.0030.01015.83
5.6.370.0100.00315.55
5.6.360.0030.00715.83
5.6.350.0070.01015.78
5.6.340.0030.00916.19
5.6.330.0070.00715.89
5.6.320.0040.01215.86
5.6.310.0060.00615.73
5.6.300.0080.00415.57
5.6.290.0000.01015.73
5.6.280.0080.04018.45
5.6.270.0030.01615.91
5.6.260.0030.01615.51
5.6.250.0110.00415.82
5.6.240.0030.00615.90
5.6.230.0130.00015.92
5.6.220.0090.00315.93
5.6.210.0060.02318.21
5.6.200.0050.04617.00
5.6.190.0030.02518.13
5.6.180.0180.02618.24
5.6.170.0180.02518.14
5.6.160.0140.03318.14
5.6.150.0080.02316.88
5.6.140.0050.04417.09
5.6.130.0050.04616.94
5.6.120.0030.02818.48
5.6.110.0080.04118.41
5.6.100.0030.04418.42
5.6.90.0170.04018.54
5.6.80.0110.04318.11
5.6.70.2210.02618.09
5.6.60.0060.00315.64
5.6.50.0030.00615.59
5.6.40.0060.00915.60
5.6.30.0070.00715.64
5.6.20.0030.01015.61
5.6.10.0070.00715.77
5.6.00.0070.00715.70
5.5.380.0000.00915.62
5.5.370.0070.00715.50
5.5.360.0060.00915.79
5.5.350.0200.03818.07
5.5.340.0020.02716.73
5.5.330.0070.04218.01
5.5.320.0120.02518.23
5.5.310.0150.02318.01
5.5.300.0030.02616.84
5.5.290.0080.04216.88
5.5.280.0080.03518.19
5.5.270.0040.03718.29
5.5.260.0050.03318.35
5.5.250.0080.04518.13
5.5.240.0100.03717.79
5.5.230.0140.00015.50
5.5.220.0060.00915.59
5.5.210.0110.00415.66
5.5.200.0070.00715.86
5.5.190.0120.00415.30
5.5.180.0080.00815.61
5.5.170.0100.00715.71
5.5.160.0040.00715.73
5.5.150.0080.00515.39
5.5.140.0090.00315.70
5.5.130.0090.00615.57
5.5.120.0000.00915.55
5.5.110.0030.00615.88
5.5.100.0110.00015.44
5.5.90.0030.01315.75
5.5.80.0030.00615.80
5.5.70.0000.01415.39
5.5.60.0060.00315.86
5.5.50.0000.01515.64
5.5.40.0070.00715.80
5.5.30.0030.00615.70
5.5.20.0030.00615.44
5.5.10.0030.00815.74
5.5.00.0000.00915.57
5.4.450.0360.03515.83
5.4.440.0500.02715.99
5.4.430.0050.03216.05
5.4.420.0170.02415.97
5.4.410.0080.03115.60
5.4.400.0100.03715.58
5.4.390.0220.02515.60
5.4.380.0150.04215.55
5.4.370.0100.01915.49
5.4.360.0030.02915.56
5.4.350.0080.02012.15
5.4.340.0040.02212.13
5.4.330.0070.00712.35
5.4.320.0050.02412.40
5.4.310.0050.02212.40
5.4.300.0050.02312.41
5.4.290.0010.02512.41
5.4.280.0080.02512.37
5.4.270.0100.02915.61
5.4.260.0130.03315.65
5.4.250.0110.03515.54
5.4.240.0040.03215.72
5.4.230.0080.03215.73
5.4.220.0100.03115.58
5.4.210.0080.03815.57
5.4.200.0120.03515.62
5.4.190.0070.03215.51
5.4.180.0080.03015.51
5.4.170.0080.03915.47
5.4.160.0040.03915.57
5.4.150.0080.03015.57
5.4.140.0080.03514.39
5.4.130.0130.03114.28
5.4.120.0060.03314.38
5.4.110.0100.03614.35
5.4.100.0070.02814.36
5.4.90.0110.03814.42
5.4.80.0060.03814.31
5.4.70.0090.02514.35
5.4.60.0100.03214.37
5.4.50.0120.02514.43
5.4.40.0020.04014.43
5.4.30.0050.03214.42
5.4.20.0080.02714.34
5.4.10.0130.02914.34
5.4.00.0070.03914.19
5.3.290.0070.02112.82
5.3.280.0050.03413.70
5.3.270.0080.03813.68
5.3.260.0080.03113.79
5.3.250.0100.03813.63
5.3.240.0050.03113.62
5.3.230.0050.03113.62
5.3.220.0060.03913.61
5.3.210.0120.02413.80
5.3.200.0050.04413.75
5.3.190.0160.02913.70
5.3.180.0030.03013.83
5.3.170.0110.02813.77
5.3.160.0080.03213.67
5.3.150.0120.03713.65
5.3.140.0130.03313.85
5.3.130.0120.03013.53
5.3.120.0090.03113.54
5.3.110.0030.04113.52
5.3.100.0150.03213.43
5.3.90.0080.02713.42
5.3.80.0050.03513.48
5.3.70.0090.03913.34
5.3.60.0020.03513.25
5.3.50.0080.03413.37
5.3.40.0080.03513.40
5.3.30.0090.03413.34
5.3.20.0030.03713.07
5.3.10.0120.03113.08
5.3.00.0120.03313.07
5.2.170.0100.05311.06
5.2.160.0100.06311.06
5.2.150.0170.04011.02
5.2.140.0100.06011.23
5.2.130.0030.05311.09
5.2.120.0070.06011.00
5.2.110.0100.04011.12
5.2.100.0100.05010.93
5.2.90.0200.04311.03
5.2.80.0070.04011.00
5.2.70.0030.06311.01
5.2.60.0030.04710.81
5.2.50.0070.05011.03
5.2.40.0100.04711.01
5.2.30.0070.04710.90
5.2.20.0230.03711.05
5.2.10.0130.04710.94
5.2.00.0070.03710.48
5.1.60.0070.03010.18
5.1.50.0030.04010.05
5.1.40.0200.03310.12
5.1.30.0030.04010.50
5.1.20.0070.04010.25
5.1.10.0130.02710.12
5.1.00.0070.04710.16
5.0.50.0070.0308.69
5.0.40.0070.0238.37
5.0.30.0070.0438.26
5.0.20.0070.0378.15
5.0.10.0030.0278.19
5.0.00.0070.0538.14
4.4.90.0000.0276.32
4.4.80.0030.0236.32
4.4.70.0000.0306.32
4.4.60.0030.0236.32
4.4.50.0130.0206.32
4.4.40.0030.0376.32
4.4.30.0030.0276.32
4.4.20.0000.0236.32
4.4.10.0070.0276.32
4.4.00.0070.0376.32
4.3.110.0030.0236.32
4.3.100.0070.0206.32
4.3.90.0030.0276.32
4.3.80.0030.0436.32
4.3.70.0070.0206.32
4.3.60.0070.0236.32
4.3.50.0030.0306.32
4.3.40.0000.0336.32
4.3.30.0030.0306.32
4.3.20.0000.0276.32
4.3.10.0000.0236.32
4.3.00.0030.0206.72

preferences:
44.4 ms | 401 KiB | 5 Q