3v4l.org

run code in 300+ PHP versions simultaneously
<?php function toUpperCamelCase(string $text): string { $replacement = ""; $text = delete_all_between('(', ')', $text); $text = str_replace([" de ", " la ", " l'", " et "], ' ', $text); $text = ucwords($text); $text = preg_replace('~[^\pL\d]+~u', $replacement, $text); $text = iconv('utf-8', 'us-ascii//TRANSLIT', $text); $text = trim($text, $replacement); $text = preg_replace('~-+~', $replacement, $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(" Bordéreau de cotisation l'due (test de parenthese) ");

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)
8.3.60.0070.01116.88
8.3.50.0050.01016.96
8.3.40.0060.01219.01
8.3.30.0110.00419.07
8.3.20.0040.00420.38
8.3.10.0080.00021.90
8.3.00.0030.00617.88
8.2.180.0070.01118.67
8.2.170.0120.00322.96
8.2.160.0030.01020.51
8.2.150.0040.00424.18
8.2.140.0150.00024.66
8.2.130.0000.00719.43
8.2.120.0050.00326.35
8.2.110.0030.00622.37
8.2.100.0110.00018.09
8.2.90.0090.00019.47
8.2.80.0040.00418.05
8.2.70.0060.00317.75
8.2.60.0050.00318.05
8.2.50.0030.00618.10
8.2.40.0060.00320.60
8.2.30.0060.00319.30
8.2.20.0050.00318.22
8.2.10.0000.00718.18
8.2.00.0000.00718.24
8.1.280.0100.00725.92
8.1.270.0090.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00622.73
8.1.230.0080.00419.13
8.1.220.0040.00417.91
8.1.210.0060.00318.77
8.1.200.0000.00917.47
8.1.190.0090.00017.60
8.1.180.0080.00018.10
8.1.170.0000.00818.78
8.1.160.0040.00419.14
8.1.150.0030.00618.89
8.1.140.0000.00819.74
8.1.130.0070.00019.03
8.1.120.0040.00417.55
8.1.110.0050.00317.62
8.1.100.0000.00717.63
8.1.90.0000.00717.65
8.1.80.0000.00817.68
8.1.70.0030.00317.68
8.1.60.0040.00417.79
8.1.50.0060.00317.56
8.1.40.0080.00017.76
8.1.30.0000.00717.69
8.1.20.0000.00817.82
8.1.10.0000.00817.66
8.1.00.0030.00517.71
8.0.300.0040.00418.77
8.0.290.0030.00616.87
8.0.280.0000.00818.43
8.0.270.0000.00717.21
8.0.260.0080.00017.02
8.0.250.0080.00017.27
8.0.240.0030.00517.25
8.0.230.0000.00717.14
8.0.220.0030.00317.12
8.0.210.0040.00417.21
8.0.200.0000.00717.12
8.0.190.0050.00317.11
8.0.180.0050.00317.06
8.0.170.0040.00417.14
8.0.160.0030.00617.07
8.0.150.0030.00416.98
8.0.140.0000.00717.10
8.0.130.0060.00013.59
8.0.120.0030.00717.19
8.0.110.0040.00417.29
8.0.100.0000.00917.29
8.0.90.0090.00017.31
8.0.80.0100.01017.35
8.0.70.0060.00317.20
8.0.60.0050.00517.22
8.0.50.0040.00417.31
8.0.30.0090.01117.58
8.0.20.0090.01317.64
8.0.10.0030.00617.52
8.0.00.0070.01417.16
7.4.330.0040.00415.55
7.4.320.0060.00016.95
7.4.300.0000.00716.83
7.4.290.0030.00516.92
7.4.280.0050.00316.93
7.4.270.0070.00016.88
7.4.260.0030.00416.76
7.4.250.0090.00017.00
7.4.240.0030.00616.90
7.4.230.0000.00817.04
7.4.220.0160.00617.15
7.4.210.0060.01017.09
7.4.200.0030.00616.87
7.4.160.0080.01216.81
7.4.150.0130.01017.40
7.4.140.0120.01117.86
7.4.130.0120.01217.01
7.4.120.0160.00816.96
7.4.110.0100.01016.73
7.4.100.0130.00616.89
7.4.90.0120.00916.94
7.4.80.0130.00719.39
7.4.70.0190.00917.02
7.4.60.0180.00717.01
7.4.50.0130.01316.94
7.4.40.0170.00916.92
7.4.30.0260.00716.70
7.4.20.0280.00416.86
7.4.10.0170.01416.94
7.4.00.0070.01216.09
7.3.330.0000.00513.64
7.3.320.0060.00013.63
7.3.310.0040.00416.72
7.3.300.0050.00316.57
7.3.290.0080.00816.73
7.3.280.0130.00916.75
7.3.270.0170.01217.40
7.3.260.0110.01316.83
7.3.250.0120.01116.90
7.3.240.0060.01616.78
7.3.230.0000.01916.77
7.3.210.0120.00616.76
7.3.200.0120.00616.93
7.3.190.0150.01116.80
7.3.180.0140.01216.69
7.3.170.0170.01017.09
7.3.160.0220.00716.86
7.3.150.0230.00916.77
7.3.140.0240.00516.77
7.3.130.0230.00916.86
7.3.120.0180.01116.93
7.3.110.0240.00616.96
7.3.100.0220.01116.71
7.3.90.0290.00316.71
7.3.80.0250.00816.65
7.3.70.0180.01616.70
7.3.60.0140.01816.75
7.3.50.0180.01416.64
7.3.40.0220.00416.82
7.3.30.0270.00616.64
7.3.20.0190.01216.73
7.3.10.0100.01216.90
7.3.00.0130.01017.04
7.2.330.0030.01716.91
7.2.320.0040.01516.97
7.2.310.0160.00916.87
7.2.300.0140.01517.07
7.2.290.0120.01117.02
7.2.280.0250.00717.02
7.2.270.0270.00517.04
7.2.260.0280.00016.94
7.2.250.0190.01116.81
7.2.240.0350.00017.05
7.2.230.0230.01016.86
7.2.220.0220.01116.78
7.2.210.0290.01016.93
7.2.200.0230.01216.98
7.2.190.0270.00717.01
7.2.180.0150.01516.77
7.2.170.0220.01016.88
7.2.160.0180.01416.96
7.2.150.0180.01217.09
7.2.140.0120.01516.84
7.2.130.0130.01017.14
7.2.120.0130.01117.07
7.2.110.0140.00917.09
7.2.100.0110.01117.02
7.2.90.0140.00817.08
7.2.80.0120.01117.11
7.2.70.0180.00616.81
7.2.60.0130.00917.01
7.2.50.0130.00717.19
7.2.40.0150.00917.07
7.2.30.0150.01017.25
7.2.20.0100.01217.00
7.2.10.0170.00717.00
7.2.00.0060.01117.09
7.1.330.0190.01115.75
7.1.320.0200.01016.13
7.1.310.0230.00715.97
7.1.300.0220.00915.96
7.1.290.0230.00616.03
7.1.280.0660.00915.88
7.1.270.0190.01015.93
7.1.260.0280.00915.83
7.1.250.0100.01015.90
7.1.240.0170.01115.86
7.1.230.0170.00816.06
7.1.220.0320.00415.84
7.1.210.0120.01615.82
7.1.200.0110.01116.07
7.1.190.0300.00015.92
7.1.180.0180.00615.88
7.1.170.0150.01515.69
7.1.160.0270.00316.07
7.1.150.0280.00416.05
7.1.140.0220.00615.96
7.1.130.0290.00315.77
7.1.120.0240.00716.03
7.1.110.0090.01816.00
7.1.100.0140.00816.97
7.1.90.0110.01615.97
7.1.80.0260.00415.92
7.1.70.0230.00915.72
7.1.60.0380.00824.44
7.1.50.0270.01424.51
7.1.40.0380.01124.16
7.1.30.0370.00724.14
7.1.20.0210.01725.11
7.1.10.0130.01116.49
7.1.00.0150.01316.66
7.0.330.0100.01715.59
7.0.320.0200.00815.63
7.0.310.0340.00615.61
7.0.300.0210.00715.67
7.0.290.0230.00715.63
7.0.280.0160.01315.77
7.0.270.0230.00715.59
7.0.260.0520.01515.63
7.0.250.0080.01415.64
7.0.240.0210.00715.72
7.0.230.0180.01215.87
7.0.220.0210.00615.83
7.0.210.0140.01415.60
7.0.200.0170.00516.43
7.0.190.0140.00816.53
7.0.180.0160.00916.09
7.0.170.0240.01315.25
7.0.160.0140.01116.19
7.0.150.0160.01316.09
7.0.140.0130.01116.11
7.0.130.0090.01416.12
7.0.120.0170.00716.21
7.0.110.0100.01216.18
7.0.100.0100.01216.20
7.0.90.0110.01316.34
7.0.80.0070.01616.17
7.0.70.0160.01016.03
7.0.60.0080.01616.14
7.0.50.0340.01215.25
7.0.40.0100.01216.18
7.0.30.0310.01215.30
7.0.20.0120.01316.19
7.0.10.0330.01516.07
7.0.00.0180.01216.09
5.6.400.0240.00615.91
5.6.390.0190.00616.04
5.6.380.0210.00715.48
5.6.370.0120.01615.80
5.6.360.0100.01715.66
5.6.350.0200.00915.79
5.6.340.0150.01515.66
5.6.330.0290.00015.57
5.6.320.0180.00915.81
5.6.310.0130.01615.77
5.6.300.0250.00415.80
5.6.290.0160.01215.94
5.6.280.0170.00915.73
5.6.270.0100.01315.74
5.6.260.0170.00615.63
5.6.250.0240.00415.70
5.6.240.0210.00515.75
5.6.230.0190.00915.78
5.6.220.0110.01815.60
5.6.210.0240.00315.68
5.6.200.0150.01215.74
5.6.190.0070.01815.73
5.6.180.0210.01515.58
5.6.170.0220.00815.64
5.6.160.0250.01115.59
5.6.150.0200.00915.61
5.6.140.0210.00715.65
5.6.130.0140.01415.59
5.6.120.0110.01515.36
5.6.110.0230.00315.29
5.6.100.0140.01115.51
5.6.90.0160.01015.41
5.6.80.0140.01815.18
5.6.70.0330.00415.63
5.6.60.0180.01815.63
5.6.50.0210.00515.68
5.6.40.0160.01215.54
5.6.30.0200.00815.63
5.6.20.0260.00315.52
5.6.10.0270.00615.84
5.6.00.0130.01615.50

preferences:
44.81 ms | 400 KiB | 5 Q