3v4l.org

run code in 300+ PHP versions simultaneously
<?php function highlight(string $search, string $number) { $searchBegin = NULL; $searchIndex = 0; $search = str_replace([',', '.'], '', $search); foreach (str_split($number) as $numberIndex => $character) { if ($character == $search[$searchIndex]) { if (is_null($searchBegin)) { $searchBegin = $numberIndex; } $searchIndex++; if ($searchIndex == strlen($search)) { return substr($number, 0, $searchBegin) . '<span style="background: yellow">' . substr($number, $searchBegin, $numberIndex - $searchBegin + 1) . '</span>' . substr($number, $numberIndex +1); } } elseif (!in_array($character, [',', '.'])) { $searchBegin = NULL; $searchIndex = 0; } } return $number; } echo highlight('4321', '12,345,678.00') . PHP_EOL; echo highlight('1234', '12,345,678.00') . PHP_EOL; echo highlight('4567', '12,345,678.00') . PHP_EOL; echo highlight('3,456', '12,345,678.00') . PHP_EOL; echo highlight('7.80', '12,345,678.00') . PHP_EOL;

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)
8.4.120.0110.00922.09
8.4.110.0060.00320.63
8.4.100.0120.00718.01
8.4.90.0140.00520.80
8.4.80.0050.00318.85
8.4.70.0020.00818.98
8.4.60.0090.01220.63
8.4.50.0120.00922.60
8.4.40.0100.00717.56
8.4.30.0130.00720.48
8.4.20.0000.00819.43
8.4.10.0040.00419.40
8.3.250.0050.00520.76
8.3.240.0140.00516.59
8.3.230.0120.00716.46
8.3.220.0160.00219.11
8.3.210.0030.00516.47
8.3.200.0060.00316.74
8.3.190.0120.00617.09
8.3.180.0060.00220.62
8.3.170.0040.00517.16
8.3.160.0130.00617.32
8.3.150.0060.01216.75
8.3.140.0090.00620.93
8.3.130.0130.00718.24
8.3.120.0050.00320.59
8.3.110.0350.00716.54
8.3.100.0370.01016.36
8.3.90.0480.00616.18
8.3.80.0370.00816.21
8.3.70.0330.01716.46
8.3.60.0450.00316.22
8.3.50.0380.01116.38
8.3.40.0380.00617.38
8.3.30.0260.01317.47
8.3.20.0360.00317.38
8.3.10.0330.01117.50
8.3.00.0190.00417.25
8.2.290.0150.00420.54
8.2.280.0110.00818.69
8.2.270.0000.01616.67
8.2.260.0170.00016.53
8.2.250.0100.01018.40
8.2.240.0030.00617.47
8.2.230.0320.00615.90
8.2.220.0310.00816.38
8.2.210.0330.00616.39
8.2.200.0380.00816.35
8.2.190.0360.01016.25
8.2.180.0320.00716.49
8.2.170.0180.00417.75
8.2.160.0150.00617.59
8.2.150.0380.00617.63
8.2.140.0340.01017.50
8.2.130.0400.00317.60
8.2.120.0330.00717.38
8.2.110.0310.01217.38
8.2.100.0320.00617.50
8.2.90.0340.00917.59
8.2.80.0300.01317.47
8.2.70.0320.00617.50
8.2.60.0300.01217.38
8.2.50.0310.01417.13
8.2.40.0360.00617.37
8.2.30.0340.00617.38
8.2.20.0360.00417.34
8.2.10.0310.00917.50
8.2.00.0310.01017.38
8.1.330.0140.00416.79
8.1.320.0150.00616.07
8.1.310.0110.00716.87
8.1.300.0060.01218.11
8.1.290.0300.01315.88
8.1.280.0320.00615.75
8.1.270.0320.00017.36
8.1.260.0290.01517.25
8.1.250.0280.00817.35
8.1.240.0250.00717.25
8.1.230.0240.01017.21
8.1.220.0220.01217.25
8.1.210.0380.01517.13
8.1.200.0290.02017.13
8.1.190.0240.00816.88
8.1.180.0330.00016.85
8.1.170.0280.01017.13
8.1.160.0350.00417.22
8.1.150.0240.00717.10
8.1.140.0270.01217.13
8.1.130.0290.01117.11
8.1.120.0320.01117.36
8.1.110.0300.01017.13
8.1.100.0200.00417.10
8.1.90.0280.00016.98
8.1.80.0230.01617.00
8.1.70.0180.00317.38
8.1.60.0360.00317.25
8.1.50.0260.00017.00
8.1.40.0300.00317.13
8.1.30.0290.01417.38
8.1.20.0190.00417.50
8.1.10.0330.01017.11
8.1.00.0330.01217.13

preferences:
28.31 ms | 403 KiB | 5 Q