3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "beëindigén van vreemde #@)(#!@$#$@ links !"; echo rtrim( preg_replace('/([^a-z0-9]+)/', '-', strtolower( preg_replace("/&([a-z])[a-z]+;/i", "$1", htmlentities( $input ) ) ) ) , '-');

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)
8.3.60.0070.00718.43
8.3.50.0160.00622.12
8.3.40.0150.00019.14
8.3.30.0060.00918.95
8.3.20.0040.00420.31
8.3.10.0050.00323.43
8.3.00.0000.00822.27
8.2.180.0070.01018.54
8.2.170.0030.01422.96
8.2.160.0100.00320.46
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00322.21
8.2.110.0060.00319.27
8.2.100.0120.00017.91
8.2.90.0040.00419.23
8.2.80.0030.00517.97
8.2.70.0060.00317.63
8.2.60.0000.00818.04
8.2.50.0050.00318.07
8.2.40.0060.00319.28
8.2.30.0000.00718.11
8.2.20.0030.00517.77
8.2.10.0000.00819.47
8.2.00.0030.00517.82
8.1.280.0110.00425.92
8.1.270.0080.00022.19
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00021.29
8.1.230.0040.00717.45
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0090.00017.35
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0080.00018.63
8.1.160.0030.00621.99
8.1.150.0040.00418.75
8.1.140.0040.00417.53
8.1.130.0070.00017.78
8.1.120.0040.00417.54
8.1.110.0030.00517.40
8.1.100.0070.00017.45
8.1.90.0050.00217.52
8.1.80.0030.00317.45
8.1.70.0030.00317.45
8.1.60.0030.00617.72
8.1.50.0040.00417.61
8.1.40.0050.00517.62
8.1.30.0040.00417.71
8.1.20.0040.00417.78
8.1.10.0000.00717.70
8.1.00.0000.01017.62
8.0.300.0020.00518.77
8.0.290.0030.00516.88
8.0.280.0000.00718.31
8.0.270.0000.00717.35
8.0.260.0070.00016.93
8.0.250.0000.00617.15
8.0.240.0080.00017.02
8.0.230.0000.00717.06
8.0.220.0030.00317.03
8.0.210.0080.00016.83
8.0.200.0080.00017.04
8.0.190.0000.00817.04
8.0.180.0000.00716.88
8.0.170.0040.00417.01
8.0.160.0000.00717.00
8.0.150.0000.00816.92
8.0.140.0070.00016.95
8.0.130.0060.00013.40
8.0.120.0000.00816.96
8.0.110.0000.00816.98
8.0.100.0070.00016.87
8.0.90.0000.00717.03
8.0.80.0070.01017.04
8.0.70.0040.00417.06
8.0.60.0040.00416.95
8.0.50.0040.00417.02
8.0.30.0140.00517.00
8.0.20.0150.00317.45
8.0.10.0040.00417.09
8.0.00.0060.01116.80
7.4.330.0050.00015.00
7.4.320.0000.00716.61
7.4.300.0080.00016.67
7.4.290.0030.00516.53
7.4.280.0040.00416.66
7.4.270.0050.00316.56
7.4.260.0000.00816.63
7.4.250.0040.00416.62
7.4.240.0050.00316.73
7.4.230.0030.00416.62
7.4.220.0070.01116.79
7.4.210.0070.00816.79
7.4.200.0030.00316.48
7.4.190.0070.00016.64
7.4.160.0080.00816.48
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0110.00616.60
7.4.120.0080.01016.82
7.4.110.0070.01116.71
7.4.100.0040.01416.54
7.4.90.0150.00416.48
7.4.80.0090.01319.39
7.4.70.0140.00316.77
7.4.60.0080.00816.77
7.4.50.0060.00016.34
7.4.40.0060.00922.77
7.4.30.0040.01716.57
7.4.00.0040.01115.28
7.3.330.0050.00013.26
7.3.320.0060.00013.08
7.3.310.0040.00416.17
7.3.300.0020.00516.34
7.3.290.0040.01116.24
7.3.280.0080.00916.34
7.3.270.0070.01317.40
7.3.260.0120.00616.39
7.3.250.0080.01016.50
7.3.240.0060.00916.43
7.3.230.0110.00616.39
7.3.210.0070.01616.40
7.3.200.0030.01416.19
7.3.190.0120.00816.39
7.3.180.0110.00416.61
7.3.170.0090.00616.54
7.3.160.0030.01116.39
7.3.120.0000.01514.50
7.2.330.0190.00016.67
7.2.320.0030.01516.43
7.2.310.0100.00716.53
7.2.300.0060.01116.60
7.2.290.0070.01416.69
7.2.60.0030.01316.66
7.1.200.0070.00415.93
7.1.70.0100.00717.43
7.1.60.0100.01019.29
7.1.50.0040.01617.16
7.1.00.0030.07722.39
7.0.200.0000.00716.80
7.0.140.0000.07022.00
7.0.60.0070.04319.97
7.0.50.0070.06017.82
7.0.40.0100.03720.42
7.0.30.0370.05020.19
7.0.20.0200.04020.19
7.0.10.0200.04720.13
7.0.00.0030.05020.00
5.6.280.0030.06720.89
5.6.210.0070.07320.52
5.6.200.0070.07318.13
5.6.190.0000.09020.58
5.6.180.0070.08320.46
5.6.170.0300.04720.41
5.6.160.0070.04020.46
5.6.150.0130.07718.19
5.6.140.0100.07018.21
5.6.130.0070.05018.20
5.6.120.0000.05020.98
5.6.110.0070.07021.09
5.6.100.0130.07721.00
5.6.90.0100.06021.11
5.6.80.0030.05720.48
5.6.70.0370.07320.46
5.5.350.0030.07320.34
5.5.340.0030.04717.89
5.5.330.0070.08320.57
5.5.320.0030.04320.17
5.5.310.0230.06020.50
5.5.300.0000.04017.87
5.5.290.0070.08017.91
5.5.280.0130.07720.80
5.5.270.0070.04020.88
5.5.260.0000.04720.92
5.5.250.0100.07720.58
5.5.240.0100.07720.06
5.4.450.0400.05719.42
5.4.440.0770.06719.27
5.4.430.0730.06319.57
5.4.420.0900.06019.55
5.4.410.0730.06719.28
5.4.400.0130.05019.31
5.4.390.0830.05719.15
5.4.380.0230.04718.72
5.4.370.0170.05318.55
5.4.360.0100.06018.73
5.4.350.0130.05718.69
5.4.340.0200.05018.45
5.4.320.0030.04212.45
5.4.310.0060.04712.45
5.4.300.0060.04012.45
5.4.290.0060.04112.45
5.4.280.0070.03512.35
5.4.270.0040.04212.35
5.4.260.0060.04612.34
5.4.250.0090.04312.34
5.4.240.0050.04512.34
5.4.230.0240.06412.32
5.4.220.0120.04512.33
5.4.210.0190.04612.33
5.4.200.0150.04412.32
5.4.190.0170.04212.32
5.4.180.0130.04512.32
5.4.170.0160.04112.34
5.4.160.0140.04412.33
5.4.150.0140.04512.32
5.4.140.0400.07912.00
5.4.130.0110.04611.99
5.4.120.0110.04911.95
5.4.110.0160.04611.95
5.4.100.0170.04211.95
5.4.90.0160.04411.95
5.4.80.0170.04111.95
5.4.70.0190.03811.95
5.4.60.0220.03911.94
5.4.50.0260.06211.94
5.4.40.0190.03811.93
5.4.30.0170.04311.93
5.4.20.0120.04411.93
5.4.10.0200.04011.93
5.4.00.0090.04911.42
5.3.290.0060.04712.80
5.3.280.0190.04412.71
5.3.270.0280.09812.72
5.3.260.0140.04812.71
5.3.250.0190.04512.72
5.3.240.0220.04012.72
5.3.230.0180.04512.71
5.3.220.0200.04012.68
5.3.210.0180.04412.68
5.3.200.0210.06812.68
5.3.190.0150.04812.68
5.3.180.0170.04412.67
5.3.170.0150.04812.67
5.3.160.0220.05012.67
5.3.150.0180.04812.68
5.3.140.0200.04612.66
5.3.130.0320.09512.66
5.3.120.0140.04812.65
5.3.110.0200.04312.66
5.3.100.0150.04612.12
5.3.90.0120.04712.08
5.3.80.0170.04412.08
5.3.70.0170.04512.07
5.3.60.0140.05112.06
5.3.50.0160.04312.00
5.3.40.0430.07812.00
5.3.30.0130.04511.94
5.3.20.0140.04411.71
5.3.10.0180.04111.68
5.3.00.0380.08711.66
5.2.170.0170.0379.17
5.2.160.0130.0429.17
5.2.150.0170.0369.17
5.2.140.0400.0769.16
5.2.130.0130.0379.13
5.2.120.0130.0489.13
5.2.110.0150.0339.13
5.2.100.0100.0369.13
5.2.90.0120.0369.13
5.2.80.0110.0379.12
5.2.70.0160.0339.12
5.2.60.0120.0359.08
5.2.50.0090.0389.05
5.2.40.0120.0369.02
5.2.30.0310.0779.00
5.2.20.0150.0328.99
5.2.10.0110.0378.90
5.2.00.0150.0308.76
5.1.60.0100.0308.05
5.1.50.0380.0638.05
5.1.40.0120.0278.03
5.1.30.0150.0278.38
5.1.20.0120.0328.40
5.1.10.0120.0328.12
5.1.00.0140.0308.13
5.0.50.0240.0726.61
5.0.40.0090.0236.46
5.0.30.0090.0346.27
5.0.20.0100.0236.25
5.0.10.0100.0226.23
5.0.00.0090.0396.22
4.4.90.0360.0494.78
4.4.80.0070.0184.75
4.4.70.0090.0174.75
4.4.60.0070.0184.75
4.4.50.0180.0694.77
4.4.40.0090.0284.71
4.4.30.0060.0204.76
4.4.20.0050.0204.85
4.4.10.0070.0184.85
4.4.00.0110.0254.76
4.3.110.0050.0194.67
4.3.100.0070.0174.66
4.3.90.0080.0164.63
4.3.80.0030.0314.58
4.3.70.0060.0174.63
4.3.60.0100.0164.63
4.3.50.0100.0184.63
4.3.40.0080.0304.54
4.3.30.0070.0183.29
4.3.20.0080.0203.27
4.3.10.0070.0163.23
4.3.00.0100.01013.14

preferences:
47.55 ms | 401 KiB | 5 Q