3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "ayy lmao tag: anal, dick pornstar: James Deen channel:x-Art" . " end:"; $pattern = "/.+?(?=(tag|pornstar|channel|end)+:)/"; preg_match_all($pattern, $string, $matches); $meme = array(); $final = array(); for($i = 0; $i < sizeof($matches[0]); $i++) { $meme[$i] = explode(":", $matches[0][$i]); } $sql = "SELECT "; for($i = 0; $i < sizeof($meme); $i++) { if(sizeof($meme[$i]) == 1) { $sql .= "`videos`.`name`"; } else { $sql .= "`" . $meme[$i][0] . "s`.`name`"; } if($i != sizeof($meme)-1) { $sql .= ", "; } } $sql .= "\nFROM `videos`\n"; for($i = 0; $i < sizeof($meme); $i++) { if(sizeof($meme[$i]) == 2) { $sql .= "LEFT JOIN `video_" . $meme[$i][0] . "s` ON `video_" . $meme[$i][0] . "s`.`video` = `videos`.`id`\n"; $sql .= "LEFT JOIN `" . $meme[$i][0] . "s` ON `" . $meme[$i][0] . "s`.`id` = `video_`" . $meme[$i][0] . "s`.`" . $meme[$i][0] . "`\n"; } } $sql .= "\nWHERE\n"; for($i = 0; $i < sizeof($meme); $i++) { if(sizeof($meme[$i]) == 1) { $sql .= "`videos`.`name` LIKE '% " . $meme[$i][1] . "%'\n"; } else { $sql .= "`" . $meme[$i][0] . "`.`name` LIKE '%" . $meme[$i][1] . "%'\n"; } if($i != sizeof($meme)-1) { $sql .= "\nAND\n"; } } print_r($matches); print_r($meme); print_r($sql); ?>

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)
8.3.60.0180.00016.75
8.3.50.0070.01018.35
8.3.40.0040.01119.14
8.3.30.0110.01119.19
8.3.20.0000.00820.29
8.3.10.0080.00021.95
8.3.00.0090.00019.51
8.2.180.0080.00816.88
8.2.170.0120.00322.96
8.2.160.0100.00319.30
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00820.95
8.2.120.0050.00326.35
8.2.110.0070.00322.13
8.2.100.0060.00618.10
8.2.90.0030.00618.41
8.2.80.0030.00618.13
8.2.70.0100.00017.74
8.2.60.0040.00418.16
8.2.50.0040.00418.13
8.2.40.0000.00822.30
8.2.30.0050.00221.04
8.2.20.0030.00617.95
8.2.10.0040.00418.09
8.2.00.0000.00718.32
8.1.280.0070.01125.92
8.1.270.0050.00323.96
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0060.00323.84
8.1.230.0030.00920.86
8.1.220.0040.00417.90
8.1.210.0040.00418.89
8.1.200.0030.00617.37
8.1.190.0030.00617.61
8.1.180.0000.00818.10
8.1.170.0120.00018.90
8.1.160.0040.00422.30
8.1.150.0050.00518.94
8.1.140.0060.00319.71
8.1.130.0040.00417.80
8.1.120.0000.00717.61
8.1.110.0050.00317.63
8.1.100.0000.00817.58
8.1.90.0000.00817.57
8.1.80.0000.00717.61
8.1.70.0070.00017.72
8.1.60.0040.00417.70
8.1.50.0060.00317.63
8.1.40.0040.00417.77
8.1.30.0080.00017.77
8.1.20.0000.00717.92
8.1.10.0040.00417.86
8.1.00.0040.00417.69
8.0.300.0060.00320.27
8.0.290.0080.00017.00
8.0.280.0030.00318.54
8.0.270.0050.00217.37
8.0.260.0080.00017.28
8.0.250.0030.00317.19
8.0.240.0000.00717.24
8.0.230.0040.00417.20
8.0.220.0000.00717.05
8.0.210.0070.00017.23
8.0.200.0000.00717.22
8.0.190.0090.00617.19
8.0.180.0040.00417.21
8.0.170.0030.00617.09
8.0.160.0040.00417.27
8.0.150.0050.00217.19
8.0.140.0030.00617.17
8.0.130.0060.00013.59
8.0.120.0000.00817.15
8.0.110.0000.00717.20
8.0.100.0000.00717.17
8.0.90.0000.00817.09
8.0.80.0030.01317.13
8.0.70.0000.00817.07
8.0.60.0000.00817.00
8.0.50.0040.00417.13
8.0.30.0130.00617.52
8.0.20.0100.01317.50
8.0.10.0000.00717.18
8.0.00.0060.01017.12
7.4.330.0030.00315.18
7.4.320.0030.00316.80
7.4.300.0040.00416.92
7.4.290.0040.00416.71
7.4.280.0040.00416.79
7.4.270.0030.00316.89
7.4.260.0000.00716.80
7.4.250.0040.00716.86
7.4.240.0030.00316.93
7.4.230.0040.00416.78
7.4.220.0090.01016.97
7.4.210.0080.01016.91
7.4.200.0020.00516.68
7.4.160.0100.00616.66
7.4.150.0060.01517.40
7.4.140.0110.00617.86
7.4.130.0070.01416.79
7.4.120.0110.00916.77
7.4.110.0090.00916.70
7.4.100.0060.01116.82
7.4.90.0060.01116.93
7.4.80.0140.00419.39
7.4.70.0060.01016.87
7.4.60.0040.01416.86
7.4.50.0090.00316.83
7.4.40.0040.01216.75
7.4.30.0100.00516.93
7.4.00.0060.01015.17
7.3.330.0050.00013.48
7.3.320.0030.00313.47
7.3.310.0000.00716.68
7.3.300.0040.00416.59
7.3.290.0070.00016.66
7.3.280.0080.01316.60
7.3.270.0130.00717.40
7.3.260.0130.00616.75
7.3.250.0120.00916.84
7.3.240.0080.00816.68
7.3.230.0030.01216.82
7.3.210.0120.00616.62
7.3.200.0140.00916.63
7.3.190.0090.01216.86
7.3.180.0130.01016.79
7.3.170.0100.00716.77
7.3.160.0110.00616.53
7.3.10.0030.01316.82
7.3.00.0060.01216.45
7.2.330.0120.00616.79
7.2.320.0130.00416.96
7.2.310.0070.01016.89
7.2.300.0090.01016.77
7.2.290.0060.01016.93
7.2.130.0070.00416.98
7.2.120.0080.00616.99
7.2.110.0030.00917.26
7.2.100.0120.00316.97
7.2.90.0140.00416.88
7.2.80.0070.00317.08
7.2.70.0130.00316.88
7.2.60.0030.00916.67
7.2.50.0150.00417.11
7.2.40.0120.00617.21
7.2.30.0110.00617.00
7.2.20.0110.00917.14
7.2.10.0210.00317.13
7.2.00.0050.01218.43
7.1.250.0070.00715.95
7.1.200.0030.00716.10
7.1.70.0030.00517.26
7.1.60.0100.00019.45
7.1.00.0030.07722.50
7.0.200.0060.00316.79
7.0.80.0270.06320.01
7.0.70.0270.06020.09
7.0.60.0400.05319.99
7.0.50.0270.05720.42
7.0.40.0400.04720.39
7.0.30.0330.06020.35
7.0.20.0270.06320.34
7.0.10.0200.06320.35
7.0.00.0370.05320.35
5.6.230.0070.07020.68
5.6.220.0100.08320.63
5.6.210.0170.06020.64
5.6.200.0000.08021.05
5.6.190.0070.07021.12
5.6.180.0100.06021.15
5.6.170.0270.07321.09
5.6.160.0230.05321.07
5.6.150.0200.05321.09
5.6.140.0100.07721.09
5.6.130.0100.06721.09
5.6.120.0170.06021.07
5.6.110.0230.05021.08
5.6.100.0170.05321.10
5.6.90.0170.05321.09
5.6.80.0070.06020.56
5.6.70.0070.06320.47
5.6.60.0170.05020.48
5.6.50.0100.07020.48
5.6.40.0170.05320.50
5.6.30.0230.05020.51
5.6.20.0100.05720.56
5.6.10.0130.05320.54
5.6.00.0100.05320.44

preferences:
66.08 ms | 401 KiB | 5 Q