3v4l.org

run code in 300+ PHP versions simultaneously
<?php function createSlug($str, $delimiter = '-'){ $slug = strtolower(trim(preg_replace('/[\s-]+/', $delimiter, preg_replace('/[^A-Za-z0-9-]+/', $delimiter, preg_replace('/[&]/', 'and', preg_replace('/[\']/', '', iconv('UTF-8', 'ASCII//TRANSLIT', $str))))), $delimiter)); return $slug; } print createSlug('New test field 20');

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)
8.3.60.0100.01016.75
8.3.50.0070.00716.80
8.3.40.0150.00318.96
8.3.30.0070.00718.61
8.3.20.0040.00420.77
8.3.10.0040.00421.89
8.3.00.0080.00019.47
8.2.180.0100.01018.41
8.2.170.0140.00022.96
8.2.160.0100.00320.39
8.2.150.0060.00325.66
8.2.140.0000.00824.66
8.2.130.0000.00720.54
8.2.120.0060.00326.35
8.2.110.0090.00020.47
8.2.100.0120.00017.84
8.2.90.0050.00319.26
8.2.80.0030.00517.97
8.2.70.0060.00317.63
8.2.60.0060.00317.91
8.2.50.0040.00418.10
8.2.40.0080.00020.66
8.2.30.0040.00419.34
8.2.20.0060.00318.01
8.2.10.0080.00018.04
8.2.00.0040.00417.91
8.1.280.0110.00425.92
8.1.270.0040.00422.14
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.84
8.1.230.0030.00919.16
8.1.220.0070.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00617.36
8.1.190.0000.00817.36
8.1.180.0050.00318.10
8.1.170.0070.00318.71
8.1.160.0040.00419.03
8.1.150.0080.00020.56
8.1.140.0070.00419.48
8.1.130.0050.00318.88
8.1.120.0040.00417.59
8.1.110.0000.00817.59
8.1.100.0030.00617.58
8.1.90.0000.01017.58
8.1.80.0000.00817.45
8.1.70.0080.00017.48
8.1.60.0000.00817.74
8.1.50.0040.00417.58
8.1.40.0000.00817.75
8.1.30.0000.00817.84
8.1.20.0080.00017.80
8.1.10.0000.00717.68
8.1.00.0060.00317.57
8.0.300.0000.00718.77
8.0.290.0080.00016.88
8.0.280.0030.00318.36
8.0.270.0060.00317.20
8.0.260.0030.00317.04
8.0.250.0050.00317.08
8.0.240.0050.00216.99
8.0.230.0030.00317.05
8.0.220.0030.00316.88
8.0.210.0000.00716.85
8.0.200.0040.00416.92
8.0.190.0080.00017.04
8.0.180.0070.00017.01
8.0.170.0000.00717.06
8.0.160.0040.00416.86
8.0.150.0070.00017.01
8.0.140.0030.00717.00
8.0.130.0030.00313.34
8.0.120.0040.00417.18
8.0.110.0060.00317.08
8.0.100.0000.00817.08
8.0.90.0030.00617.02
8.0.80.0120.01217.13
8.0.70.0040.00416.94
8.0.60.0060.00317.00
8.0.50.0060.00317.03
8.0.30.0120.00917.32
8.0.20.0120.01117.48
8.0.10.0090.00017.12
8.0.00.0110.01417.19
7.4.330.0000.00515.55
7.4.320.0000.00616.77
7.4.300.0000.00616.72
7.4.290.0000.00716.63
7.4.280.0000.00716.71
7.4.270.0000.00716.84
7.4.260.0040.00413.27
7.4.250.0030.00616.82
7.4.240.0030.00616.86
7.4.230.0000.00816.98
7.4.220.0170.01416.86
7.4.210.0090.00916.92
7.4.200.0030.00616.95
7.4.160.0110.00716.67
7.4.150.0090.01217.40
7.4.140.0060.01717.86
7.4.130.0090.01216.70
7.4.120.0090.01316.92
7.4.110.0120.01216.83
7.4.100.0040.01816.80
7.4.90.0100.01016.95
7.4.80.0110.00919.39
7.4.70.0110.01516.85
7.4.60.0160.01016.84
7.4.50.0110.01316.78
7.4.40.0190.00916.81
7.4.30.0190.01616.47
7.4.20.0190.01616.74
7.4.10.0150.01115.78
7.4.00.0070.00915.90
7.3.330.0040.00413.27
7.3.320.0050.00013.31
7.3.310.0030.00616.51
7.3.300.0030.00616.50
7.3.290.0060.01116.49
7.3.280.0090.01016.51
7.3.270.0050.01417.40
7.3.260.0110.00816.88
7.3.250.0070.01516.75
7.3.240.0100.01016.60
7.3.230.0090.00916.63
7.3.210.0160.00316.53
7.3.200.0100.01016.52
7.3.190.0180.00816.86
7.3.180.0120.01316.64
7.3.170.0220.00616.82
7.3.160.0130.01316.71
7.3.150.0160.01616.52
7.3.140.0170.01716.93
7.3.130.0140.01115.74
7.3.120.0170.00915.73
7.3.110.0140.01215.51
7.3.100.0180.00915.87
7.3.90.0130.01315.89
7.3.80.0140.01216.06
7.3.70.0180.00815.86
7.3.60.0130.01115.74
7.3.50.0120.00915.91
7.3.40.0140.01015.76
7.3.30.0150.01015.88
7.3.20.0180.00816.66
7.3.10.0130.00916.67
7.3.00.0080.01416.65
7.2.330.0070.01316.82
7.2.320.0060.01316.84
7.2.310.0170.00916.78
7.2.300.0110.01516.70
7.2.290.0040.01917.00
7.2.280.0300.00316.96
7.2.270.0160.01616.71
7.2.260.0070.01816.04
7.2.250.0150.01216.15
7.2.240.0140.01115.84
7.2.230.0170.00715.97
7.2.220.0160.01016.00
7.2.210.0130.01315.96
7.2.200.0120.01016.01
7.2.190.0200.00515.82
7.2.180.0140.00815.83
7.2.170.0150.00915.86
7.2.160.0150.01116.11
7.2.150.0110.01117.14
7.2.140.0160.00517.00
7.2.130.0150.01116.96
7.2.120.0090.01216.96
7.2.110.0160.00717.03
7.2.100.0170.00916.86
7.2.90.0120.01017.11
7.2.80.0110.00916.89
7.2.70.0160.00617.06
7.2.60.0100.01016.97
7.2.50.0080.01416.97
7.2.40.0080.01116.97
7.2.30.0170.01017.02
7.2.20.0190.00916.81
7.2.10.0150.01016.88
7.2.00.0100.01017.73
7.1.330.0110.01616.19
7.1.320.0110.01215.95
7.1.310.0140.01415.99
7.1.300.0140.00915.89
7.1.290.0140.01215.89
7.1.280.0130.01316.01
7.1.270.0130.00815.87
7.1.260.0150.00815.91
7.1.250.0110.01115.85
7.1.240.0340.00815.93
7.1.230.0130.01015.78
7.1.220.0260.01215.86
7.1.210.0190.00315.79
7.1.200.0070.01115.80
7.1.190.0150.00815.87
7.1.180.0110.01315.85
7.1.170.0090.01115.93
7.1.160.0090.01115.84
7.1.150.0220.01315.88
7.1.140.0160.00815.79
7.1.130.0140.00815.87
7.1.120.0100.01415.85
7.1.110.0170.01015.95
7.1.100.0110.01216.85
7.1.90.0150.00715.91
7.1.80.0170.00815.92
7.1.70.0130.00716.49
7.1.60.0450.01221.63
7.1.50.0500.01221.46
7.1.40.0370.01121.48
7.1.30.0440.01321.43
7.1.20.0440.01321.50
7.1.10.0350.01115.55
7.1.00.0360.00815.56
7.0.330.0160.00415.52
7.0.320.0100.01015.54
7.0.310.0080.01215.64
7.0.300.0130.01015.32
7.0.290.0090.01415.51
7.0.280.0130.01315.45
7.0.270.0170.00815.46
7.0.260.0090.01515.46
7.0.250.0130.01215.61
7.0.240.0100.01215.69
7.0.230.0150.00915.45
7.0.220.0110.01215.58
7.0.210.0160.01015.56
7.0.200.0520.01215.36
7.0.190.0530.01215.51
7.0.180.0380.00615.25
7.0.170.0410.01315.33
7.0.160.0430.01115.24
7.0.150.0440.01015.42
7.0.140.0270.01315.30
7.0.130.0340.01015.27
7.0.120.0310.01215.38
7.0.110.0400.01015.27
7.0.100.0160.01215.23
7.0.90.0410.01015.30
7.0.80.0390.00615.32
7.0.70.0340.00715.34
7.0.60.0320.01015.34
7.0.50.0350.01115.33
7.0.40.0390.01614.84
7.0.30.0210.00914.58
7.0.20.0160.00714.59
7.0.10.0420.01214.69
7.0.00.0520.01214.73
5.6.400.0110.01215.40
5.6.390.0110.01415.06
5.6.380.0140.00915.40
5.6.370.0140.00815.53
5.6.360.0110.01115.33
5.6.350.0100.01415.22
5.6.340.0080.01115.20
5.6.330.0080.01515.46
5.6.320.0110.01615.32
5.6.310.0110.01214.98
5.6.300.0130.00915.12
5.6.290.0160.00915.12
5.6.280.0130.01315.27
5.6.270.0140.01115.28
5.6.260.0200.00915.09
5.6.250.0160.00715.08
5.6.240.0160.01215.27
5.6.230.0160.01215.34
5.6.220.0120.01115.20
5.6.210.0130.01215.22
5.6.200.0100.01615.09
5.6.190.0200.00515.29
5.6.180.0220.00715.37
5.6.170.0170.00915.21
5.6.160.0250.00815.14
5.6.150.0150.01515.10
5.6.140.0140.01215.29
5.6.130.0150.01315.21
5.6.120.0210.01615.39
5.6.110.0150.01415.18
5.6.100.0100.01615.15
5.6.90.0190.01215.29
5.6.80.0120.01415.14
5.6.70.0160.01315.08
5.6.60.0110.01415.12
5.6.50.0180.01015.23
5.6.40.0200.00915.13
5.6.30.0130.01215.18
5.6.20.0150.01415.06
5.6.10.0210.00815.07
5.6.00.0150.01315.11

preferences:
50.98 ms | 401 KiB | 5 Q