3v4l.org

run code in 300+ PHP versions simultaneously
<?php function toUpperCamelCase($text) { $replacement = ""; $text = delete_all_between('(', ')', $text); $text = iconv('UTF-8', 'ASCII//IGNORE', $text); var_dump($text); $text = preg_replace("/(\b(de|du|la|le|et)\b)|(\b((l|d)[',’]))/i", ' ', $text); var_dump($text); $text = ucwords($text); $text = preg_replace('~[^\pL\d]+~u', $replacement, $text); $text = trim($text, $replacement); $text = preg_replace('~-+~', $replacement, $text); return $text; } function delete_all_between($beginning, $end, $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)
8.3.60.0120.00316.63
8.3.50.0090.00616.42
8.3.40.0140.00718.88
8.3.30.0070.01118.96
8.3.20.0040.00420.33
8.3.10.0080.00023.64
8.3.00.0080.00019.51
8.2.180.0000.01418.53
8.2.170.0040.01122.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00820.97
8.2.120.0080.00026.35
8.2.110.0030.00720.52
8.2.100.0040.00818.16
8.2.90.0040.00419.35
8.2.80.0080.00018.04
8.2.70.0060.00317.75
8.2.60.0050.00317.80
8.2.50.0030.00618.10
8.2.40.0000.00820.66
8.2.30.0030.00621.14
8.2.20.0000.00718.17
8.2.10.0050.00218.21
8.2.00.0040.00418.29
8.1.280.0130.00625.92
8.1.270.0040.00422.20
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.92
8.1.230.0040.00817.77
8.1.220.0000.00817.78
8.1.210.0050.00318.77
8.1.200.0030.00717.47
8.1.190.0030.00517.48
8.1.180.0030.00518.10
8.1.170.0040.00418.89
8.1.160.0030.00519.04
8.1.150.0070.00020.84
8.1.140.0070.00419.68
8.1.130.0000.00718.98
8.1.120.0000.00717.68
8.1.110.0040.00417.50
8.1.100.0050.00217.65
8.1.90.0050.00217.60
8.1.80.0000.00717.61
8.1.70.0040.00417.69
8.1.60.0030.00517.73
8.1.50.0040.00417.66
8.1.40.0050.00317.70
8.1.30.0000.00817.79
8.1.20.0040.00417.85
8.1.10.0040.00417.68
8.1.00.0000.00817.62
8.0.300.0000.00818.77
8.0.290.0020.00517.13
8.0.280.0000.00718.54
8.0.270.0030.00317.25
8.0.260.0060.00017.16
8.0.250.0080.00017.18
8.0.240.0080.00017.15
8.0.230.0030.00317.16
8.0.220.0000.00717.09
8.0.210.0040.00417.22
8.0.200.0030.00317.18
8.0.190.0000.00917.24
8.0.180.0070.00017.04
8.0.170.0040.00417.06
8.0.160.0080.00017.11
8.0.150.0030.00317.04
8.0.140.0000.00716.97
8.0.130.0050.00013.38
8.0.120.0030.00617.18
8.0.110.0030.00617.35
8.0.100.0060.00317.13
8.0.90.0090.00017.29
8.0.80.0110.00717.36
8.0.70.0000.01017.21
8.0.60.0000.00917.38
8.0.50.0000.00917.20
8.0.30.0090.01317.56
8.0.20.0120.01317.47
8.0.10.0000.00917.32
8.0.00.0100.01017.02
7.4.330.0030.00315.55
7.4.320.0060.00016.85
7.4.300.0000.00716.79
7.4.290.0040.00416.94
7.4.280.0070.00416.79
7.4.270.0030.00316.80
7.4.260.0040.00416.76
7.4.250.0070.00416.98
7.4.240.0030.00616.94
7.4.230.0030.00616.84
7.4.220.0140.00717.04
7.4.210.0080.00816.93
7.4.200.0090.00016.76
7.4.160.0140.00916.88
7.4.150.0110.01017.40
7.4.140.0120.01017.86
7.4.130.0110.01116.85
7.4.120.0130.01316.92
7.4.110.0090.00916.84
7.4.100.0030.02216.93
7.4.90.0060.01316.78
7.4.80.0040.01619.39
7.4.70.0120.00716.87
7.4.60.0110.00916.80
7.4.50.0070.01116.93
7.4.40.0080.01116.75
7.4.30.0090.00916.66
7.4.20.0060.01216.85
7.4.10.0020.01715.95
7.4.00.0060.01115.73
7.3.330.0050.00013.23
7.3.320.0000.00513.19
7.3.310.0040.00416.76
7.3.300.0000.00816.67
7.3.290.0050.00316.67
7.3.280.0080.01016.65
7.3.270.0030.01617.40
7.3.260.0090.01116.73
7.3.250.0080.01416.74
7.3.240.0090.01816.77
7.3.230.0100.01016.73
7.3.210.0110.00816.99
7.3.200.0070.01416.74
7.3.190.0100.00816.74
7.3.180.0050.01416.51
7.3.170.0050.01616.68
7.3.160.0030.01516.81
7.3.150.0100.01016.85
7.3.140.0090.01016.55
7.3.130.0070.01115.94
7.3.120.0090.00915.86
7.3.110.0050.01415.62
7.3.100.0070.01015.60
7.3.90.0110.00516.04
7.3.80.0100.00816.02
7.3.70.0100.00915.83
7.3.60.0050.01116.01
7.3.50.0020.01515.95
7.3.40.0020.01415.96
7.3.30.0080.01115.95
7.3.20.0090.00916.90
7.3.10.0050.00816.80
7.3.00.0060.01116.71
7.2.330.0110.00817.01
7.2.320.0030.01717.05
7.2.310.0100.00916.81
7.2.300.0030.01616.82
7.2.290.0080.01116.88
7.2.280.0120.00616.90
7.2.270.0070.01116.68
7.2.260.0070.01215.87
7.2.250.0050.01415.95
7.2.240.0080.01016.04
7.2.230.0090.00916.02
7.2.220.0080.01016.01
7.2.210.0080.01016.07
7.2.200.0090.00916.14
7.2.190.0060.01016.24
7.2.180.0070.01016.08
7.2.170.0110.00616.11
7.2.160.0110.00916.05
7.2.150.0070.01216.97
7.2.140.0080.01117.15
7.2.130.0070.01117.09
7.2.120.0080.01116.98
7.2.110.0050.01217.03
7.2.100.0070.00917.07
7.2.90.0030.01317.09
7.2.80.0040.01217.04
7.2.70.0040.01117.14
7.2.60.0070.00917.12
7.2.50.0070.01116.99
7.2.40.0120.00817.15
7.2.30.0040.01117.15
7.2.20.0110.00617.09
7.2.10.0070.00817.13
7.2.00.0060.01317.79
7.1.330.0060.01316.18
7.1.320.0070.01015.92
7.1.310.0090.00816.01
7.1.300.0050.01216.03
7.1.290.0050.01115.98
7.1.280.0130.00516.00
7.1.270.0210.00716.01
7.1.260.0050.01316.04
7.1.250.0090.00616.04
7.1.240.0170.01215.82
7.1.230.0130.00615.79
7.1.220.0050.01415.91
7.1.210.0050.00915.98
7.1.200.0030.01115.96
7.1.190.0040.01115.79
7.1.180.0130.00316.03
7.1.170.0080.01015.98
7.1.160.0100.01015.83
7.1.150.0140.00615.88
7.1.140.0030.01215.89
7.1.130.0050.01215.83
7.1.120.0090.01115.86
7.1.110.0050.01215.93
7.1.100.0080.01116.85
7.1.90.0080.00815.98
7.1.80.0040.01115.88
7.1.70.0080.00816.49
7.1.60.0090.01222.38
7.1.50.0120.01122.27
7.1.40.0140.00722.21
7.1.30.0160.00622.08
7.1.20.0120.01022.17
7.1.10.0110.00516.29
7.1.00.0100.00816.35
7.0.330.0060.01315.51
7.0.320.0060.00915.60
7.0.310.0060.01015.56
7.0.300.0030.01415.43
7.0.290.0100.00615.46
7.0.280.0050.01015.47
7.0.270.0120.00615.33
7.0.260.0110.00915.54
7.0.250.0100.01115.47
7.0.240.0090.00815.57
7.0.230.0080.00815.60
7.0.220.0070.00915.48
7.0.210.0090.00715.47
7.0.200.0080.00915.90
7.0.190.0060.01016.17
7.0.180.0020.01315.92
7.0.170.0060.01015.99
7.0.160.0070.00915.89
7.0.150.0070.00815.96
7.0.140.0070.01115.97
7.0.130.0050.01315.92
7.0.120.0080.00915.91
7.0.110.0080.00815.87
7.0.100.0030.01315.93
7.0.90.0090.01015.94
7.0.80.0020.01316.02
7.0.70.0070.01215.95
7.0.60.0040.01215.89
7.0.50.0070.01116.05
7.0.40.0090.00815.22
7.0.30.0100.01015.35
7.0.20.0060.01515.31
7.0.10.0050.01215.34
7.0.00.0030.01515.35
5.6.400.0110.00915.29
5.6.390.0100.01115.51
5.6.380.0050.01215.25
5.6.370.0040.01315.32
5.6.360.0110.00815.32
5.6.350.0070.00815.57
5.6.340.0090.00915.51
5.6.330.0070.00915.33
5.6.320.0040.01215.39
5.6.310.0050.01415.60
5.6.300.0090.00915.19
5.6.290.0050.01315.23
5.6.280.0020.01615.38
5.6.270.0050.01015.29
5.6.260.0090.00915.01
5.6.250.0060.01015.31
5.6.240.0080.01015.29
5.6.230.0050.01115.24
5.6.220.0070.01415.34
5.6.210.0090.01015.47
5.6.200.0020.01815.23
5.6.190.0080.00815.22
5.6.180.0050.01215.26
5.6.170.0110.00815.37
5.6.160.0050.01315.26
5.6.150.0080.00915.39
5.6.140.0060.01215.25
5.6.130.0040.01115.52
5.6.120.0090.00915.48
5.6.110.0080.01115.42
5.6.100.0050.01115.25
5.6.90.0100.00515.36
5.6.80.0020.01615.23
5.6.70.0080.01215.30
5.6.60.0080.01115.07
5.6.50.0120.00815.30
5.6.40.0090.01015.25
5.6.30.0060.01114.99
5.6.20.0060.01115.20
5.6.10.0090.00815.22
5.6.00.0080.00815.26

preferences:
42.83 ms | 400 KiB | 5 Q