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_ 20 New version');

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)
8.3.60.0090.01216.63
8.3.50.0150.00316.45
8.3.40.0090.00618.88
8.3.30.0120.00318.68
8.3.20.0080.00018.98
8.3.10.0060.00323.71
8.3.00.0040.00419.53
8.2.180.0140.00718.66
8.2.170.0110.00422.96
8.2.160.0070.00720.57
8.2.150.0090.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00220.53
8.2.120.0080.00026.35
8.2.110.0120.00621.05
8.2.100.0080.00417.85
8.2.90.0080.00019.27
8.2.80.0080.00018.01
8.2.70.0040.00417.75
8.2.60.0050.00317.80
8.2.50.0030.00518.10
8.2.40.0000.00822.32
8.2.30.0080.00021.00
8.2.20.0030.00717.98
8.2.10.0040.00418.09
8.2.00.0030.00617.94
8.1.280.0120.00325.92
8.1.270.0080.00022.07
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.15
8.1.230.0090.00317.57
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.01017.11
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0000.00818.59
8.1.160.0000.00719.05
8.1.150.0050.00320.65
8.1.140.0090.00019.59
8.1.130.0030.00318.88
8.1.120.0030.00517.61
8.1.110.0040.00417.44
8.1.100.0030.00517.41
8.1.90.0070.00317.63
8.1.80.0000.00717.52
8.1.70.0080.00017.56
8.1.60.0030.00517.74
8.1.50.0000.00817.74
8.1.40.0000.00817.75
8.1.30.0040.00417.71
8.1.20.0040.00417.88
8.1.10.0000.00817.73
8.1.00.0000.00817.50
8.0.300.0050.00218.77
8.0.290.0000.00716.88
8.0.280.0070.00018.48
8.0.270.0050.00317.23
8.0.260.0000.00716.98
8.0.250.0070.00017.02
8.0.240.0050.00217.13
8.0.230.0030.00316.91
8.0.220.0000.00816.89
8.0.210.0000.00716.96
8.0.200.0000.00717.04
8.0.190.0050.00317.04
8.0.180.0000.00716.94
8.0.170.0000.00717.02
8.0.160.0050.00317.06
8.0.150.0040.00417.02
8.0.140.0000.01216.97
8.0.130.0000.00613.31
8.0.120.0000.01017.04
8.0.110.0000.00817.12
8.0.100.0060.00316.90
8.0.90.0000.00917.03
8.0.80.0030.01717.10
8.0.70.0000.00916.98
8.0.60.0030.00617.01
8.0.50.0000.01017.04
8.0.30.0110.00717.20
8.0.20.0100.01117.49
8.0.10.0040.00417.13
8.0.00.0110.00817.20
7.4.330.0000.00515.55
7.4.320.0060.00016.68
7.4.300.0060.00016.86
7.4.290.0080.00016.82
7.4.280.0060.00316.86
7.4.270.0000.00716.68
7.4.260.0060.00013.18
7.4.250.0080.00016.94
7.4.240.0030.00616.88
7.4.230.0000.00816.98
7.4.220.0060.01516.95
7.4.210.0030.01416.92
7.4.200.0000.00816.66
7.4.160.0090.00916.92
7.4.150.0130.00717.40
7.4.140.0130.01017.86
7.4.130.0060.01816.93
7.4.120.0110.01216.84
7.4.110.0090.01116.55
7.4.100.0120.01516.88
7.4.90.0120.00916.93
7.4.80.0120.00919.39
7.4.70.0130.01216.83
7.4.60.0170.00916.61
7.4.50.0130.01116.71
7.4.40.0150.01016.85
7.4.30.0190.01516.75
7.4.20.0240.01717.07
7.4.10.0160.01617.01
7.4.00.0110.00815.82
7.3.330.0020.00613.33
7.3.320.0030.00313.33
7.3.310.0080.00316.48
7.3.300.0000.00816.57
7.3.290.0050.01116.54
7.3.280.0090.00916.53
7.3.270.0090.00917.40
7.3.260.0150.00416.75
7.3.250.0120.01016.53
7.3.240.0110.00716.78
7.3.230.0070.01116.76
7.3.210.0000.02016.65
7.3.200.0120.00816.84
7.3.190.0110.01216.71
7.3.180.0140.01216.71
7.3.170.0170.01316.57
7.3.160.0210.00616.70
7.3.150.0220.01016.58
7.3.140.0240.01216.70
7.3.130.0150.01916.85
7.3.120.0230.00916.73
7.3.110.0240.01016.66
7.3.100.0180.01516.52
7.3.90.0160.01616.56
7.3.80.0250.00316.82
7.3.70.0160.01116.44
7.3.60.0160.01216.63
7.3.50.0230.01016.68
7.3.40.0300.00916.59
7.3.30.0190.01316.70
7.3.20.0190.01416.56
7.3.10.0260.00816.73
7.3.00.0270.01016.64
7.2.330.0130.01317.07
7.2.320.0140.01416.93
7.2.310.0150.01216.76
7.2.300.0160.01116.89
7.2.290.0090.00916.82
7.2.280.0210.01217.04
7.2.270.0310.00816.72
7.2.260.0290.00316.93
7.2.250.0180.01416.81
7.2.240.0210.01316.90
7.2.230.0200.01416.74
7.2.220.0170.01416.91
7.2.210.0150.01516.96
7.2.200.0240.01216.98
7.2.190.0200.01416.97
7.2.180.0220.01216.66
7.2.170.0240.00816.84
7.2.160.0240.01216.80
7.2.150.0200.01717.05
7.2.140.0160.01616.88
7.2.130.0120.02517.05
7.2.120.0250.01116.84
7.2.110.0270.00917.01
7.2.100.0240.01116.78
7.2.90.0220.01316.88
7.2.80.0240.00916.87
7.2.70.0490.01316.91
7.2.60.0210.00417.16
7.2.50.0130.01716.34
7.2.40.0210.01816.87
7.2.30.0300.01316.84
7.2.20.0300.01416.95
7.2.10.0240.01616.85
7.2.00.0120.01117.90
7.1.330.0140.01116.05
7.1.320.0110.00715.78
7.1.310.0170.01116.04
7.1.300.0210.01315.94
7.1.290.0120.01615.96
7.1.280.0180.01515.71
7.1.270.0500.00915.90
7.1.260.0230.00915.64
7.1.250.0160.01615.82
7.1.240.0160.01915.86
7.1.230.0190.01015.84
7.1.220.0200.01215.80
7.1.210.0210.01115.71
7.1.200.0120.01115.93
7.1.190.0210.00915.87
7.1.180.0210.01415.85
7.1.170.0360.01015.86
7.1.160.0300.00815.72
7.1.150.0250.01915.84
7.1.140.0360.01015.89
7.1.130.0310.00415.80
7.1.120.0260.01615.72
7.1.110.0270.01115.86
7.1.100.0090.02116.98
7.1.90.0230.01615.82
7.1.80.0130.02515.77
7.1.70.0170.00816.61
7.1.60.0890.01124.39
7.1.50.0870.00924.44
7.1.40.1000.01224.04
7.1.30.1440.01224.24
7.1.20.0930.01524.24
7.1.10.0840.01115.53
7.1.00.1270.01515.48
7.0.330.0200.01015.27
7.0.320.0210.01315.56
7.0.310.0200.01315.42
7.0.300.0250.01415.51
7.0.290.0300.00815.61
7.0.280.0210.01015.27
7.0.270.0230.01315.53
7.0.260.0240.01215.50
7.0.250.0580.02015.41
7.0.240.0270.01415.65
7.0.230.0250.01115.36
7.0.220.0220.01115.44
7.0.210.0230.01315.57
7.0.200.1120.01415.41
7.0.190.1080.01315.40
7.0.180.0980.00915.27
7.0.170.1340.00515.17
7.0.160.1180.01415.17
7.0.150.0790.01315.12
7.0.140.1170.01215.20
7.0.130.1250.00615.21
7.0.120.1100.00915.29
7.0.110.0960.01815.27
7.0.100.1000.01115.29
7.0.90.0120.01215.13
7.0.80.0880.01115.08
7.0.70.0840.01515.25
7.0.60.0890.00815.05
7.0.50.0810.01315.02
7.0.40.0780.00615.19
7.0.30.0770.00915.24
7.0.20.0830.01215.02
7.0.10.0780.01515.18
7.0.00.0840.01415.18
5.6.400.0150.02016.31
5.6.390.0230.01115.98
5.6.380.0250.01416.09
5.6.370.0250.01316.34
5.6.360.0310.00916.07
5.6.350.0320.00916.23
5.6.340.0180.02215.98
5.6.330.0280.01116.16
5.6.320.0250.01916.30
5.6.310.0290.00716.10
5.6.300.0250.01316.26
5.6.290.0220.01416.29
5.6.280.0200.01715.87
5.6.270.0190.01516.15
5.6.260.0200.01715.94
5.6.250.0170.01716.37
5.6.240.0200.01215.95
5.6.230.0120.01416.04
5.6.220.0130.01316.11
5.6.210.0130.01315.80
5.6.200.0220.00616.10
5.6.190.0130.01316.09
5.6.180.0170.01015.66
5.6.170.0180.01416.13
5.6.160.0190.01615.83
5.6.150.0250.01416.17
5.6.140.0230.01316.02
5.6.130.0170.02016.09
5.6.120.0220.01616.07
5.6.110.0200.01716.00
5.6.100.0200.01216.11
5.6.90.0300.00816.29
5.6.80.0190.02015.89
5.6.70.0250.01216.00
5.6.60.0190.01315.92
5.6.50.0150.01516.07
5.6.40.0220.00615.86
5.6.30.0210.00816.00
5.6.20.0180.01215.88
5.6.10.0120.01615.86
5.6.00.0230.00915.99

preferences:
49.02 ms | 401 KiB | 5 Q