3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* This script generates a series of HTML tables with cells in different colours. It is an utterly useless way to generate images on-the-fly. It shows how comfortable PHP can be compared to raw HTML. This script is 5KB long compared to over 14MB (!) of HTML output. If you like this script, I would be most grateful if you could visit http://p2p.info.pl/eng/index.php and click a Google ad ;) */ $letter["a"]=array(array(0,1,1,1,0), array(1,0,0,0,1), array(1,0,0,0,1), array(1,1,1,1,1), array(1,0,0,0,1)); $letter["b"]=array(array(1,1,1,1,0), array(1,0,0,0,1), array(1,1,1,1,0), array(1,0,0,0,1), array(1,1,1,1,0)); $letter["d"]=array(array(1,1,1,1,0), array(1,0,0,0,1), array(1,0,0,0,1), array(1,0,0,0,1), array(1,1,1,1,0)); $letter["e"]=array(array(1,1,1,1,1), array(1,0,0,0,0), array(1,1,1,1,0), array(1,0,0,0,0), array(1,1,1,1,1)); $letter["f"]=array(array(1,1,1,1,1), array(1,0,0,0,0), array(1,1,1,1,0), array(1,0,0,0,0), array(1,0,0,0,0)); $letter["g"]=array(array(0,1,1,1,1), array(1,0,0,0,0), array(1,0,1,1,1), array(1,0,0,0,1), array(0,1,1,1,0)); $letter["h"]=array(array(1,0,0,0,1), array(1,0,0,0,1), array(1,1,1,1,1), array(1,0,0,0,1), array(1,0,0,0,1)); $letter["i"]=array(array(0,1,1,1,0), array(0,0,1,0,0), array(0,0,1,0,0), array(0,0,1,0,0), array(0,1,1,1,0)); $letter["k"]=array(array(1,0,0,0,1), array(1,0,0,1,0), array(1,1,1,0,0), array(1,0,0,1,0), array(1,0,0,0,1)); $letter["l"]=array(array(1,0,0,0,0), array(1,0,0,0,0), array(1,0,0,0,0), array(1,0,0,0,0), array(1,1,1,1,1)); $letter["m"]=array(array(1,0,0,0,1), array(1,1,0,1,1), array(1,0,1,0,1), array(1,0,0,0,1), array(1,0,0,0,1)); $letter["n"]=array(array(1,0,0,0,1), array(1,1,0,0,1), array(1,0,1,0,1), array(1,0,0,1,1), array(1,0,0,0,1)); $letter["o"]=array(array(0,1,1,1,0), array(1,0,0,0,1), array(1,0,0,0,1), array(1,0,0,0,1), array(0,1,1,1,0)); $letter["p"]=array(array(1,1,1,1,0), array(1,0,0,0,1), array(1,0,0,0,1), array(1,1,1,1,0), array(1,0,0,0,0)); $letter["r"]=array(array(1,1,1,1,0), array(1,0,0,0,1), array(1,0,0,0,1), array(1,1,1,1,0), array(1,0,0,0,1)); $letter["s"]=array(array(0,1,1,1,1), array(1,0,0,0,0), array(0,1,1,1,0), array(0,0,0,0,1), array(1,1,1,1,0)); $letter["t"]=array(array(1,1,1,1,1), array(0,0,1,0,0), array(0,0,1,0,0), array(0,0,1,0,0), array(0,0,1,0,0)); $letter["u"]=array(array(1,0,0,0,1), array(1,0,0,0,1), array(1,0,0,0,1), array(1,0,0,0,1), array(0,1,1,1,0)); $letter["w"]=array(array(1,0,0,0,1), array(1,0,0,0,1), array(1,0,1,0,1), array(1,1,0,1,1), array(1,0,0,0,1)); $letter["y"]=array(array(1,0,0,0,1), array(0,1,0,1,0), array(0,0,1,0,0), array(0,0,1,0,0), array(0,0,1,0,0)); $letter["0"]=array(array(0,0,1,0,0), array(0,1,0,1,0), array(0,1,0,1,0), array(0,1,0,1,0), array(0,0,1,0,0)); $letter["1"]=array(array(0,0,1,0,0), array(0,1,1,0,0), array(0,0,1,0,0), array(0,0,1,0,0), array(0,0,1,0,0)); $letter["2"]=array(array(0,1,1,1,0), array(1,0,0,1,1), array(0,0,1,0,0), array(0,1,0,0,0), array(1,1,1,1,1)); $letter["3"]=array(array(1,1,1,1,0), array(0,0,0,0,1), array(0,1,1,1,0), array(0,0,0,0,1), array(1,1,1,1,0)); $letter["4"]=array(array(1,0,0,0,1), array(1,0,0,0,1), array(1,0,0,0,1), array(1,1,1,1,1), array(0,0,0,0,1)); $letter["5"]=array(array(1,1,1,1,1), array(1,0,0,0,0), array(1,1,1,1,0), array(0,0,0,0,1), array(1,1,1,1,0)); $letter["6"]=array(array(0,1,1,1,1), array(1,0,0,0,0), array(1,1,1,1,0), array(1,0,0,0,1), array(0,1,1,1,0)); $letter["7"]=array(array(1,1,1,1,1), array(0,0,0,1,0), array(0,0,1,0,0), array(0,1,0,0,0), array(1,0,0,0,0)); $letter["8"]=array(array(0,1,1,1,0), array(1,0,0,0,1), array(0,1,1,1,0), array(1,0,0,0,1), array(0,1,1,1,0)); $letter["9"]=array(array(0,1,1,1,0), array(1,0,0,0,1), array(0,1,1,1,1), array(0,0,0,0,1), array(0,1,1,1,0)); $letter[","]=array(array(0,0,0,0,0), array(0,0,0,0,0), array(0,0,0,0,0), array(0,1,0,0,0), array(1,0,0,0,0)); $letter["."]=array(array(0,0,0,0,0), array(0,0,0,0,0), array(0,0,0,0,0), array(1,1,0,0,0), array(1,1,0,0,0)); function one_line($what_in_it){ global $letter; echo "<table cellspacing=\"0\">"; for ($y=0; $y<5; $y++){ echo "<tr>"; for ($i=0; $i<strlen($what_in_it); $i++){ for ($x=0; $x<5; $x++){ if ($letter[$what_in_it[$i]][$y][$x]==1) $colour="#000000"; else $colour="#ffffff"; echo "<td style=\"background-color:$colour\">"; echo "</td>"; } echo "<td style=\"background-color:#ffffff\"></td>"; } echo "</tr>"; } echo "<tr><td></td></tr>"; echo "</table>"; } for ($i=99; $i>0; $i--){ $i==1 ? $s="" : $s="s"; $i==1 ? $no="no more" : $no=$i-1; one_line("$i bottle$s of beer on the wall, $i bottle$s of beer."); one_line("take one down and pass it around, $no bottles of beer on the wall."); one_line(" "); } one_line("no more bottles of beer on the wall, no more bottles of beer."); one_line("go to the store and buy some more, 99 bottles of beer on the wall."); ?>

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)
8.3.60.0220.01118.55
8.3.50.0120.01821.21
8.3.40.0110.01118.92
8.3.30.0170.00420.06
8.3.20.0060.00319.04
8.3.10.0100.00021.22
8.3.00.0000.00922.44
8.2.180.0150.00617.00
8.2.170.0120.00922.96
8.2.160.0080.01520.52
8.2.150.0050.00524.18
8.2.140.0110.00024.66
8.2.130.0170.00026.16
8.2.120.0090.00421.01
8.2.110.0080.00319.43
8.2.100.0180.00718.09
8.2.90.0140.00019.26
8.2.80.0030.00618.05
8.2.70.0000.01217.84
8.2.60.0050.00518.18
8.2.50.0030.00618.07
8.2.40.0000.01018.34
8.2.30.0030.00719.75
8.2.20.0080.00017.91
8.2.10.0100.00518.12
8.2.00.0090.00318.05
8.1.280.0160.00725.92
8.1.270.0070.00523.99
8.1.260.0080.00426.35
8.1.250.0000.00928.09
8.1.240.0000.01522.50
8.1.230.0160.00021.29
8.1.220.0040.00418.77
8.1.210.0000.00919.24
8.1.200.0030.00717.63
8.1.190.0060.00317.77
8.1.180.0000.00818.10
8.1.170.0040.00418.78
8.1.160.0060.00319.07
8.1.150.0000.00818.91
8.1.140.0080.00017.79
8.1.130.0090.00018.16
8.1.120.0060.00617.78
8.1.110.0030.00617.68
8.1.100.0030.00617.79
8.1.90.0000.00817.75
8.1.80.0050.00317.69
8.1.70.0000.00917.69
8.1.60.0090.00317.87
8.1.50.0030.00617.80
8.1.40.0060.00317.77
8.1.30.0070.00217.88
8.1.20.0000.01017.79
8.1.10.0100.00017.73
8.1.00.0060.00317.68
8.0.300.0040.00420.04
8.0.290.0080.00017.18
8.0.280.0040.00418.49
8.0.270.0030.00617.42
8.0.260.0090.00017.04
8.0.250.0040.00417.22
8.0.240.0120.00217.19
8.0.230.0030.00317.18
8.0.220.0060.00317.16
8.0.210.0070.00017.08
8.0.200.0040.00417.04
8.0.190.0040.00417.20
8.0.180.0000.00817.04
8.0.170.0050.00217.09
8.0.160.0110.00417.14
8.0.150.0030.00616.96
8.0.140.0110.00017.05
8.0.130.0040.00413.57
8.0.120.0080.00017.06
8.0.110.0100.00516.95
8.0.100.0000.00817.03
8.0.90.0050.00517.03
8.0.80.0040.01817.07
8.0.70.0090.00016.92
8.0.60.0060.00317.11
8.0.50.0080.00017.11
8.0.30.0330.02217.39
8.0.20.0430.01517.40
8.0.10.0090.00017.21
8.0.00.0390.01317.11
7.4.330.0060.00016.89
7.4.320.0000.00816.50
7.4.300.0000.00716.56
7.4.290.0060.00616.58
7.4.280.0050.00516.68
7.4.270.0070.00016.52
7.4.260.0060.00613.50
7.4.250.0050.00316.68
7.4.240.0060.00316.52
7.4.230.0000.00916.50
7.4.220.0170.02316.50
7.4.210.0140.01016.63
7.4.200.0060.00316.80
7.4.190.0060.00316.73
7.4.160.0480.01316.77
7.4.150.0170.01917.40
7.4.140.0210.01517.86
7.4.130.0240.00716.70
7.4.120.0220.01416.69
7.4.110.0240.01416.66
7.4.100.0410.01116.50
7.4.90.0170.01416.77
7.4.80.0210.00919.39
7.4.70.1170.01416.63
7.4.60.0320.01516.62
7.4.50.0000.01316.54
7.4.40.0120.00022.77
7.4.30.0390.01816.83
7.4.00.0120.00315.36
7.3.330.0030.00513.66
7.3.320.0070.00013.65
7.3.310.0030.00616.62
7.3.300.0030.00716.52
7.3.290.0120.01316.55
7.3.280.0210.00916.52
7.3.270.0190.00817.40
7.3.260.0320.02018.24
7.3.250.0270.01616.49
7.3.240.0250.00816.46
7.3.230.0460.00416.70
7.3.210.0220.01116.60
7.3.200.0180.01819.39
7.3.190.0780.04216.77
7.3.180.0170.00616.50
7.3.170.0270.02716.43
7.3.160.0180.00616.58
7.3.120.0100.00715.08
7.2.330.0240.02016.89
7.2.320.0200.01416.62
7.2.310.0530.04116.65
7.2.300.0500.03016.84
7.2.290.0980.01716.63
7.2.00.0000.01419.48
7.1.200.0090.00916.00
7.1.100.0120.00317.94
7.1.70.0080.00016.99
7.1.60.0190.00619.17
7.1.50.0090.00317.13
7.0.200.0040.00416.80
preferences:
32.05 ms | 401 KiB | 5 Q