3v4l.org

run code in 300+ PHP versions simultaneously
<?php $farbtabelle = array(); $step = 32; $farbwert = ""; for($i = 255;$i >= 0;$i -= $step){ for($j = 255;$j >= 0;$j -= $step){ for($k = 255;$k >= 0;$k -= $step){ //$farbwert = $farbtabelle[] = sprintf("#%02x%02x%02x", $i, $j, $k); } } } $i=1; foreach($farbtabelle as $farbe){ echo 'Farbnummer: '.$i.'<div style="background-color:'.$farbe.';">'.$farbe.'</div>', "\n"; $i++; } ?>

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)
8.3.60.0140.00716.75
8.3.50.0100.01017.93
8.3.40.0140.01018.79
8.3.30.0100.01019.02
8.3.20.0090.00619.34
8.3.10.0040.00421.98
8.3.00.0090.00021.02
8.2.180.0100.01616.63
8.2.170.0100.00622.96
8.2.160.0100.00719.11
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0090.00026.16
8.2.120.0080.00021.06
8.2.110.0060.00622.16
8.2.100.0100.00317.97
8.2.90.0040.00417.92
8.2.80.0030.00619.36
8.2.70.0090.00017.75
8.2.60.0060.00318.05
8.2.50.0080.00018.07
8.2.40.0030.00718.41
8.2.30.0000.00918.18
8.2.20.0030.00617.94
8.2.10.0000.00818.25
8.2.00.0040.00418.16
8.1.280.0100.00725.92
8.1.270.0090.00023.84
8.1.260.0030.00726.35
8.1.250.0030.00628.09
8.1.240.0030.00721.34
8.1.230.0090.00621.12
8.1.220.0040.00417.91
8.1.210.0030.00518.99
8.1.200.0000.01017.50
8.1.190.0040.00417.48
8.1.180.0000.00918.10
8.1.170.0030.00618.71
8.1.160.0040.00419.00
8.1.150.0040.00419.05
8.1.140.0030.00519.66
8.1.130.0090.00317.66
8.1.120.0030.00517.72
8.1.110.0040.00417.65
8.1.100.0080.00017.56
8.1.90.0000.00817.64
8.1.80.0000.00817.65
8.1.70.0040.00417.66
8.1.60.0040.00417.68
8.1.50.0060.00317.62
8.1.40.0000.00917.61
8.1.30.0000.01017.88
8.1.20.0040.00417.72
8.1.10.0030.00517.63
8.1.00.0050.00317.64
8.0.300.0080.00020.10
8.0.290.0100.00017.00
8.0.280.0000.00818.53
8.0.270.0050.00317.03
8.0.260.0040.00416.95
8.0.250.0050.00317.18
8.0.240.0050.00317.22
8.0.230.0060.00617.16
8.0.220.0040.00417.11
8.0.210.0050.00317.07
8.0.200.0090.00017.16
8.0.190.0030.00617.12
8.0.180.0040.00417.01
8.0.170.0060.00317.14
8.0.160.0000.00817.03
8.0.150.0000.00717.08
8.0.140.0060.00317.01
8.0.130.0070.00313.52
8.0.120.0060.00317.06
8.0.110.0040.00416.94
8.0.100.0080.00017.00
8.0.90.0000.00817.12
8.0.80.0070.01717.05
8.0.70.0080.00017.16
8.0.60.0040.00417.08
8.0.50.0000.00816.97
8.0.30.0110.00917.21
8.0.20.0150.01317.41
8.0.10.0030.00517.17
8.0.00.0150.00716.84
7.4.330.0050.00015.08
7.4.320.0060.00316.82
7.4.300.0030.00316.85
7.4.290.0000.00816.70
7.4.280.0000.00816.70
7.4.270.0000.00716.82
7.4.260.0000.00816.79
7.4.250.0030.00616.70
7.4.240.0040.00416.80
7.4.230.0050.00216.60
7.4.220.0150.00616.75
7.4.210.0030.01316.83
7.4.200.0040.00416.71
7.4.160.0150.00316.57
7.4.150.0140.01417.40
7.4.140.0120.01217.86
7.4.130.0100.01416.58
7.4.120.0110.01516.71
7.4.110.0130.01016.64
7.4.100.0090.01216.63
7.4.90.0120.01016.68
7.4.80.0030.01619.39
7.4.70.0170.01116.55
7.4.60.0170.00316.64
7.4.50.0110.00416.71
7.4.40.0100.01016.90
7.4.30.0150.01216.44
7.3.330.0000.00613.43
7.3.320.0000.00713.31
7.3.310.0000.00716.50
7.3.300.0040.00416.39
7.3.290.0070.01116.52
7.3.280.0130.00816.53
7.3.270.0090.01217.40
7.3.260.0080.01316.57
7.3.250.0120.01216.58
7.3.240.0110.01116.72
7.3.230.0120.00916.63
7.3.210.0150.00716.60
7.3.200.0090.01216.53
7.3.190.0100.01016.49
7.3.180.0090.01116.65
7.3.170.0090.01816.58
7.3.160.0070.01416.65
7.2.330.0180.00316.57
7.2.320.0080.01916.98
7.2.310.0090.01216.94
7.2.300.0160.00316.88
7.2.290.0120.00816.95
7.0.120.0070.07022.09
7.0.110.0000.08021.92
7.0.100.0100.06722.09
7.0.90.0030.07722.02
7.0.80.0070.07022.11
7.0.70.0070.07322.05
7.0.60.0070.06322.00
7.0.50.0070.05721.99
7.0.40.0070.07022.20
7.0.30.0100.06722.07
7.0.20.0100.06022.06
7.0.10.0070.07021.98
7.0.00.0070.07022.19
5.6.260.0000.07720.90
5.6.250.0030.07721.08
5.6.240.0100.07021.05
5.6.230.0000.08020.91
5.6.220.0030.07721.04
5.6.210.0070.05721.01
5.6.200.0000.08020.83
5.6.190.0100.06020.93
5.6.180.0100.06021.07
5.6.170.0030.07021.07
5.6.160.0000.07721.04
5.6.150.0000.08320.97
5.6.140.0000.08021.04
5.6.130.0030.07020.77
5.6.120.0100.07020.87
5.6.110.0070.07321.07
5.6.100.0000.04721.10
5.6.90.0030.07320.75
5.6.80.0100.06320.27
5.6.70.0030.07020.45
5.6.60.0070.07320.22
5.6.50.0100.06320.41
5.6.40.0030.07020.43
5.6.30.0070.07320.20
5.6.20.0100.05720.13
5.6.10.0030.07320.39
5.6.00.0070.07020.43
5.5.380.0100.06717.60
5.5.370.0030.07317.57
5.5.360.0030.07717.49
5.5.350.0000.07317.65
5.5.340.0070.07018.05
5.5.330.0000.07317.86
5.5.320.0070.06718.27
5.5.310.0030.06717.98
5.5.300.0000.07718.18
5.5.290.0030.07718.13
5.5.280.0100.06718.09
5.5.270.0030.07718.04
5.5.260.0030.04317.97
5.5.250.0030.07317.69
5.5.240.0030.06717.24
5.5.230.0070.06717.47
5.5.220.0000.07017.25
5.5.210.0070.06317.47
5.5.200.0070.06717.21
5.5.190.0030.07317.49
5.5.180.0030.07317.14
5.5.160.0070.06717.60
5.5.150.0000.07317.50
5.5.140.0030.07017.61
5.5.130.0070.06717.42
5.5.120.0030.06717.45
5.5.110.0000.07317.21
5.5.100.0030.07317.33
5.5.90.0100.06017.38
5.5.80.0030.07017.35
5.5.70.0000.07717.37
5.5.60.0000.07317.41
5.5.50.0030.07017.11
5.5.40.0030.07017.37
5.5.30.0000.07017.28
5.5.20.0030.07317.34
5.5.10.0000.07317.50
5.5.00.0030.07017.28

preferences:
58.61 ms | 401 KiB | 5 Q