3v4l.org

run code in 300+ PHP versions simultaneously
<?php // //$maxRed = 12; //$maxGreen = 13; //$maxBlue = 14; // //$lines = file($_SERVER["DOCUMENT_ROOT"]."/input2.txt", FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); $lines = [ 'Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green', 'Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue', 'Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red', 'Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red', 'Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green', ]; //$limits = [ // 'red' => 12, // 'green' => 13, // 'blue' => 14, //]; $limits = [12, 13, 14]; foreach ($lines as $game) { $colonPos = strpos($game, ':'); $sets = explode(';', trim(substr($game, $colonPos + 1))); $ok = true; foreach ($sets as $set) { if (!$ok) { break; } $picks = explode(',', $set); $pickSum = [0,0,0]; foreach ($picks as $pick) { $pickArray = explode(' ', trim($pick)); $attempt = (int)$pickArray[0]; $color = $pickArray[1]; switch($color) { case 'red': $pickSum[0] += $attempt; break; case 'green': $pickSum[1] += $attempt; break; case 'blue': $pickSum[2] += $attempt; break; } var_dump($limits); var_dump($pickSum); if ($limits > $pickSum) { $ok = false; break 2; } } preg_match('/\d+/', substr($game, 0, $colonPos), $matches); var_dump($matches); } }

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)
8.5.10.0060.00218.52
8.5.00.0100.01120.16
8.4.150.0020.00014.05
8.4.140.0050.01617.72
8.4.130.0160.00517.73
8.4.120.0100.00620.52
8.4.110.0110.01022.53
8.4.100.0130.00618.00
8.4.90.0120.00918.91
8.4.80.0140.00719.36
8.4.70.0130.00718.05
8.4.60.0100.00518.96
8.4.50.0130.00718.67
8.4.40.0140.00617.83
8.4.30.0160.00318.76
8.4.20.0110.00718.00
8.4.10.0060.00919.39
8.3.280.0080.01218.41
8.3.270.0100.01016.73
8.3.260.0090.01016.61
8.3.250.0120.00618.86
8.3.240.0050.00316.42
8.3.230.0050.00416.51
8.3.220.0070.00617.30
8.3.210.0070.00918.57
8.3.200.0060.00316.55
8.3.190.0130.00617.04
8.3.180.0040.00416.53
8.3.170.0100.01020.63
8.3.160.0090.00917.15
8.3.150.0120.00917.30
8.3.140.0110.00716.49
8.3.130.0060.00316.65
8.3.120.0160.00018.73
8.3.110.0130.00320.94
8.3.100.0040.00424.06
8.3.90.0080.00026.77
8.3.80.0060.00318.43
8.3.70.0040.01116.61
8.3.60.0150.00616.75
8.3.50.0000.01516.85
8.3.40.0070.01420.17
8.3.30.0030.01021.51
8.3.20.0060.00324.18
8.3.10.0000.00824.66
8.3.00.0090.01228.09
8.2.290.0060.01320.57
8.2.280.0140.00620.43
8.2.270.0170.00317.37
8.2.260.0070.01116.44
8.2.250.0030.00618.27
8.2.240.0070.00716.50
8.2.230.0060.00322.58
8.2.220.0040.00437.54
8.2.210.0060.00326.77
8.2.200.0070.00418.43
8.2.190.0000.01916.58
8.2.180.0070.01116.88
8.2.170.0120.00318.95
8.2.160.0120.00322.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0130.00628.09
8.2.120.0130.00328.09
8.2.110.0160.00328.09
8.2.100.0080.00828.09
8.2.90.0060.01328.09
8.2.80.0100.01028.09
8.2.70.0150.00028.09
8.2.60.0130.00728.09
8.2.50.0100.01028.09
8.2.40.0070.01428.09
8.2.30.0140.00728.09
8.2.20.0170.00328.09
8.2.10.0100.01028.09
8.2.00.0110.00728.09
8.1.330.0130.00622.05
8.1.320.0040.00415.97
8.1.310.0070.00316.76
8.1.300.0090.00018.06
8.1.290.0070.00330.84
8.1.280.0110.01125.92
8.1.270.0060.00322.13
8.1.260.0130.00728.09
8.1.250.0000.01528.09
8.1.240.0140.00728.09
8.1.230.0180.00328.09
8.1.220.0150.00728.09
8.1.210.0030.01228.09
8.1.200.0140.00728.09
8.1.190.0150.00028.09
8.1.180.0090.00628.09
8.1.170.0040.01128.09
8.1.160.0150.00028.09
8.1.150.0080.00828.09
8.1.140.0120.00328.09
8.1.130.0070.00728.09
8.1.120.0060.01028.09
8.1.110.0150.00028.09
8.1.100.0090.00628.09
8.1.90.0120.00428.09
8.1.80.0060.01028.09
8.1.70.0060.00328.09
8.1.60.0030.00528.09
8.1.50.0090.00628.09
8.1.40.0110.00428.09
8.1.30.0040.01228.09
8.1.20.0000.00928.09
8.1.10.0060.00328.09
8.1.00.0030.00728.09

preferences:
86.05 ms | 403 KiB | 5 Q