3v4l.org

run code in 300+ PHP versions simultaneously
<?php function toUpperCamelCase(string $text): string { $replacement = ""; $text = preg_replace("/(\b(de|du|la|le|et)\b)|(\b(l'|d')/gi)", ' ', $text); var_dump($text); // $text = delete_all_between('(', ')', $text); // var_dump($text); // $text = iconv('utf-8', 'us-ascii//TRANSLIT', $text); // var_dump($text); // $text = ucwords($text); // var_dump($text); // $text = preg_replace('~[^\pL\d]+~u', $replacement, $text); // var_dump($text); // $text = trim($text, $replacement); // var_dump($text); // $text = preg_replace('~-+~', $replacement, $text); // var_dump($text); return $text; } function delete_all_between(string $beginning, string $end, string $string): string { $beginningPos = strpos($string, $beginning); $endPos = strpos($string, $end); if ($beginningPos === false || $endPos === false) { return $string; } $textToDelete = substr($string, $beginningPos, ($endPos + strlen($end)) - $beginningPos); return str_replace($textToDelete, '', $string); } echo toUpperCamelCase("Identifiant de l’organisme destinataire de la déclaration néant");

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)
8.3.40.0150.00618.81
8.3.30.0090.00618.67
8.3.20.0000.00720.34
8.3.10.0000.00821.78
8.3.00.0000.00919.30
8.2.170.0110.00722.96
8.2.160.0070.00720.43
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00219.27
8.2.120.0040.00426.35
8.2.110.0040.00422.18
8.2.100.0070.00417.78
8.2.90.0040.00417.97
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00818.05
8.2.50.0060.00318.10
8.2.40.0030.00520.61
8.2.30.0050.00320.86
8.2.20.0070.00017.96
8.2.10.0030.00518.03
8.2.00.0040.00418.09
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.88
8.1.230.0070.00420.91
8.1.220.0090.00017.74
8.1.210.0040.00418.84
8.1.200.0060.00317.35
8.1.190.0030.01016.88
8.1.180.0090.00018.10
8.1.170.0000.00818.91
8.1.160.0040.00418.89
8.1.150.0040.00420.60
8.1.140.0030.00619.43
8.1.130.0000.00818.73
8.1.120.0040.00417.23
8.1.110.0000.00917.35
8.1.100.0050.00217.43
8.1.90.0050.00317.41
8.1.80.0040.00417.36
8.1.70.0000.00717.44
8.1.60.0080.00017.57
8.1.50.0030.00617.47
8.1.40.0030.00517.34
8.1.30.0000.00817.52
8.1.20.0030.00617.55
8.1.10.0050.00317.64
8.1.00.0030.00517.52
8.0.300.0040.00420.04
8.0.290.0000.00716.75
8.0.280.0030.00318.30
8.0.270.0070.00017.15
8.0.260.0000.00716.70
8.0.250.0000.00716.96
8.0.240.0030.00716.98
8.0.230.0030.00316.94
8.0.220.0070.00016.80
8.0.210.0030.00316.76
8.0.200.0040.00416.96
8.0.190.0030.00516.99
8.0.180.0080.00016.90
8.0.170.0040.00416.81
8.0.160.0050.00216.91
8.0.150.0030.00516.94
8.0.140.0070.00016.84
8.0.130.0030.00313.32
8.0.120.0000.00916.75
8.0.110.0030.00516.89
8.0.100.0000.00916.89
8.0.90.0030.00516.84
8.0.80.0100.01016.93
8.0.70.0040.00416.80
8.0.60.0040.00416.78
8.0.50.0040.00416.93
8.0.30.0110.00516.97
8.0.20.0120.00817.40
8.0.10.0030.00517.04
8.0.00.0060.01216.90
7.4.330.0030.00515.55
7.4.320.0040.00416.59
7.4.300.0030.00316.65
7.4.290.0000.00816.53
7.4.280.0050.00216.50
7.4.270.0050.00316.52
7.4.260.0080.00316.53
7.4.250.0000.00816.57
7.4.240.0040.00416.41
7.4.230.0000.00716.58
7.4.220.0000.01816.55
7.4.210.0060.00916.55
7.4.200.0000.00716.64
7.4.160.0090.00616.61
7.4.150.0070.01017.40
7.4.140.0060.01517.86
7.4.130.0060.01216.46
7.4.120.0100.01116.56
7.4.110.0120.00616.67
7.4.100.0030.01316.54
7.4.90.0070.01016.66
7.4.80.0150.00319.39
7.4.70.0030.01616.41
7.4.60.0080.00816.59
7.4.50.0000.01516.28
7.4.40.0130.00316.63
7.4.30.0130.00316.43
7.4.00.0030.01114.95
7.3.330.0050.00013.39
7.3.320.0000.00513.36
7.3.310.0040.00416.35
7.3.300.0030.00316.39
7.3.290.0080.00816.35
7.3.280.0070.00916.36
7.3.270.0030.01417.40
7.3.260.0080.01216.49
7.3.250.0100.00916.65
7.3.240.0140.00916.54
7.3.230.0160.00716.39
7.3.210.0090.00916.35
7.3.200.0120.00916.52
7.3.190.0130.00716.47
7.3.180.0060.00916.19
7.3.170.0040.01116.34
7.3.160.0030.01516.43
7.2.330.0100.01016.46
7.2.320.0080.00816.60
7.2.310.0060.01216.51
7.2.300.0030.01416.39
7.2.290.0170.00716.47
7.2.80.0040.00816.59
7.2.60.0040.01216.56
7.2.00.0050.00519.42
7.1.200.0040.00715.88
7.1.100.0030.00718.33
7.1.70.0090.00617.34
7.1.60.0200.01334.91
7.1.50.0380.00434.76
7.1.40.0230.01034.34
7.1.30.0190.00934.55
7.1.20.0120.01834.47
7.1.10.0030.01316.37
7.1.00.0040.01116.43
7.0.200.0050.00816.65
7.0.190.0090.00916.74
7.0.180.0090.00616.09
7.0.170.0100.00316.15
7.0.160.0100.00316.13
7.0.150.0090.00616.18
7.0.140.0140.00016.18
7.0.130.0090.00816.37
7.0.120.0030.01416.60
7.0.110.0120.00316.18
7.0.100.0030.01316.30
7.0.90.0070.00716.21
7.0.80.0120.00316.27
7.0.70.0060.00815.99
7.0.60.0030.01216.14
7.0.50.0060.00916.33
7.0.40.0060.01016.64
7.0.30.0000.01416.33
7.0.20.0120.00316.51
7.0.10.0060.00916.30
7.0.00.0060.00916.43

preferences:
41.3 ms | 400 KiB | 5 Q