3v4l.org

run code in 300+ PHP versions simultaneously
<?php function toUpperCamelCase(string $text): string { $replacement = ""; $text = delete_all_between('(', ')', $text); var_dump($text); $text = str_replace([" de ", " du ", " la ", " le ", " l'", " d'", " et "], ' ', $text); var_dump($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)
8.3.60.0110.00416.88
8.3.50.0090.00616.83
8.3.40.0070.00718.88
8.3.30.0140.00018.96
8.3.20.0030.00620.39
8.3.10.0040.00421.89
8.3.00.0050.00317.84
8.2.180.0060.00918.51
8.2.170.0100.00722.96
8.2.160.0080.00620.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00421.00
8.2.120.0080.00026.35
8.2.110.0080.00419.32
8.2.100.0070.00718.22
8.2.90.0060.00319.30
8.2.80.0080.00018.03
8.2.70.0000.00817.75
8.2.60.0030.00618.16
8.2.50.0050.00318.10
8.2.40.0040.00420.59
8.2.30.0000.00821.13
8.2.20.0040.00418.04
8.2.10.0000.00718.11
8.2.00.0030.00618.23
8.1.280.0100.01025.92
8.1.270.0100.00722.20
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0080.00322.43
8.1.230.0070.00717.52
8.1.220.0060.00317.91
8.1.210.0000.00818.77
8.1.200.0070.00317.35
8.1.190.0000.00817.47
8.1.180.0030.00518.10
8.1.170.0050.00318.97
8.1.160.0040.00419.03
8.1.150.0000.00819.05
8.1.140.0070.00319.67
8.1.130.0000.00718.90
8.1.120.0030.00317.65
8.1.110.0030.00917.61
8.1.100.0000.00817.52
8.1.90.0040.00417.49
8.1.80.0000.00817.57
8.1.70.0040.00417.63
8.1.60.0000.00817.68
8.1.50.0000.00817.58
8.1.40.0000.00717.55
8.1.30.0080.00017.75
8.1.20.0030.00617.82
8.1.10.0050.00317.72
8.1.00.0030.00517.74
8.0.300.0030.00618.77
8.0.290.0060.00316.88
8.0.280.0070.00018.48
8.0.270.0040.00417.30
8.0.260.0030.00317.12
8.0.250.0030.00517.09
8.0.240.0040.00417.09
8.0.230.0040.00417.18
8.0.220.0030.00317.23
8.0.210.0030.00317.06
8.0.200.0030.00317.19
8.0.190.0060.00317.11
8.0.180.0080.00017.13
8.0.170.0050.00317.10
8.0.160.0030.00517.12
8.0.150.0000.00817.13
8.0.140.0040.00417.09
8.0.130.0030.00313.35
8.0.120.0030.00617.21
8.0.110.0000.00917.21
8.0.100.0090.00017.33
8.0.90.0060.00317.22
8.0.80.0060.01317.37
8.0.70.0060.00317.27
8.0.60.0090.00017.31
8.0.50.0090.00017.09
8.0.30.0110.01117.52
8.0.20.0120.01017.48
8.0.10.0000.00917.42
8.0.00.0200.00017.35
7.4.330.0070.00015.55
7.4.320.0070.00016.80
7.4.300.0040.00416.93
7.4.290.0030.00316.72
7.4.280.0000.00916.88
7.4.270.0070.00016.95
7.4.260.0030.00316.84
7.4.250.0030.00616.98
7.4.240.0040.00416.95
7.4.230.0030.00616.68
7.4.220.0030.01716.87
7.4.210.0090.00916.98
7.4.200.0000.00816.82
7.4.160.0030.01616.92
7.4.150.0030.01617.40
7.4.140.0110.01017.86
7.4.130.0130.00616.80
7.4.120.0120.01416.90
7.4.110.0130.00616.88
7.4.100.0080.01116.91
7.4.90.0070.01816.99
7.4.80.0070.01119.39
7.4.70.0160.01016.85
7.4.60.0100.01616.80
7.4.50.0160.00616.87
7.4.40.0130.01316.80
7.4.30.0240.00716.82
7.4.20.0170.01316.74
7.4.10.0170.00816.07
7.4.00.0090.00915.72
7.3.330.0000.00813.27
7.3.320.0020.00213.22
7.3.310.0000.00916.82
7.3.300.0000.00916.63
7.3.290.0090.00716.70
7.3.280.0090.00916.71
7.3.270.0110.00917.40
7.3.260.0080.01216.81
7.3.250.0140.00716.74
7.3.240.0140.01116.84
7.3.230.0130.01316.67
7.3.210.0130.01016.64
7.3.200.0030.01616.87
7.3.190.0140.01216.84
7.3.180.0120.01716.85
7.3.170.0200.01016.80
7.3.160.0170.00916.98
7.3.150.0260.00716.74
7.3.140.0220.01116.66
7.3.130.0170.00915.93
7.3.120.0130.01216.08
7.3.110.0180.00915.84
7.3.100.0190.00715.98
7.3.90.0230.00516.06
7.3.80.0170.00915.95
7.3.70.0200.00515.84
7.3.60.0130.01115.94
7.3.50.0140.01216.03
7.3.40.0150.00716.01
7.3.30.0110.01115.92
7.3.20.0160.00916.79
7.3.10.0160.00916.93
7.3.00.0130.01216.89
7.2.330.0130.01016.95
7.2.320.0150.00617.07
7.2.310.0160.00916.88
7.2.300.0130.01216.91
7.2.290.0140.01117.03
7.2.280.0170.01716.90
7.2.270.0180.01416.89
7.2.260.0180.00816.21
7.2.250.0090.01716.32
7.2.240.0150.01216.12
7.2.230.0210.00816.05
7.2.220.0180.01016.14
7.2.210.0190.00916.12
7.2.200.0200.00716.17
7.2.190.0180.00516.18
7.2.180.0180.00716.08
7.2.170.0140.01016.24
7.2.160.0160.00716.16
7.2.150.0140.00916.95
7.2.140.0110.01217.14
7.2.130.0150.00717.13
7.2.120.0130.01016.96
7.2.110.0180.01417.07
7.2.100.0180.00817.11
7.2.90.0140.01217.01
7.2.80.0170.01117.20
7.2.70.0180.01317.01
7.2.60.0160.01017.17
7.2.50.0150.00817.15
7.2.40.0180.00817.03
7.2.30.0150.01417.02
7.2.20.0180.01117.05
7.2.10.0170.00917.07
7.2.00.0150.01217.24
7.1.330.0120.01515.95
7.1.320.0130.01116.16
7.1.310.0180.00816.03
7.1.300.0100.01416.04
7.1.290.0150.00816.02
7.1.280.0150.01016.08
7.1.270.0140.01116.02
7.1.260.0080.01416.09
7.1.250.0120.01116.13
7.1.240.0120.01015.85
7.1.230.0160.00515.91
7.1.220.0170.00716.04
7.1.210.0100.01615.95
7.1.200.0140.00716.01
7.1.190.0110.01216.04
7.1.180.0130.01016.04
7.1.170.0160.01015.97
7.1.160.0220.00615.98
7.1.150.0140.01316.00
7.1.140.0160.01115.94
7.1.130.0170.00816.04
7.1.120.0170.01116.04
7.1.110.0100.01515.98
7.1.100.0170.00816.07
7.1.90.0160.01115.99
7.1.80.0130.01115.98
7.1.70.0130.01116.63
7.1.60.0220.00722.34
7.1.50.0200.01122.18
7.1.40.0190.01022.09
7.1.30.0140.01422.08
7.1.20.0160.01222.16
7.1.10.0090.01516.28
7.1.00.0110.01116.34
7.0.330.0140.00615.77
7.0.320.0130.01215.63
7.0.310.0200.00515.60
7.0.300.0180.00815.75
7.0.290.0200.00615.52
7.0.280.0250.01015.68
7.0.270.0110.01615.55
7.0.260.0150.01015.66
7.0.250.0200.00615.63
7.0.240.0150.00915.59
7.0.230.0150.00915.75
7.0.220.0170.00715.63
7.0.210.0110.01215.58
7.0.200.0100.01515.99
7.0.190.0350.00816.18
7.0.180.0110.01015.99
7.0.170.0080.01515.88
7.0.160.0100.01215.91
7.0.150.0160.00915.97
7.0.140.0070.01416.01
7.0.130.0110.00915.95
7.0.120.0090.01116.05
7.0.110.0110.01016.01
7.0.100.0110.01115.89
7.0.90.0190.00615.89
7.0.80.0130.01115.99
7.0.70.0120.00715.94
7.0.60.0080.01015.85
7.0.50.0120.00816.02
7.0.40.0090.01215.38
7.0.30.0140.00415.34
7.0.20.0140.00615.34
7.0.10.0220.00915.40
7.0.00.0120.00715.22
5.6.400.0170.00514.78
5.6.390.0130.00515.07
5.6.380.0130.00815.00
5.6.370.0150.00914.89
5.6.360.0140.00915.01
5.6.350.0130.01014.87
5.6.340.0180.01014.91
5.6.330.0130.00814.98
5.6.320.0150.01115.02
5.6.310.0090.01514.98
5.6.300.0140.00915.04
5.6.290.0120.00915.08
5.6.280.0130.00714.86
5.6.270.0170.00514.95
5.6.260.0090.01014.84
5.6.250.0110.01314.88
5.6.240.0130.01415.08
5.6.230.0140.00915.03
5.6.220.0140.00614.92
5.6.210.0100.01014.95
5.6.200.0160.00714.73
5.6.190.0160.00814.83
5.6.180.0140.00814.76
5.6.170.0140.00714.80
5.6.160.0120.01015.01
5.6.150.0090.01114.67
5.6.140.0140.00815.04
5.6.130.0110.00914.83
5.6.120.0140.00914.92
5.6.110.0180.00814.76
5.6.100.0110.01514.83
5.6.90.0200.00514.75
5.6.80.0120.01014.93
5.6.70.0060.01514.84
5.6.60.0110.00814.82
5.6.50.0120.00714.81
5.6.40.0120.01014.87
5.6.30.0150.00414.78
5.6.20.0090.00914.78
5.6.10.0160.00414.88
5.6.00.0100.00914.76

preferences:
33.29 ms | 400 KiB | 5 Q