3v4l.org

run code in 300+ PHP versions simultaneously
<?php function clean($full_url){ $parts = explode('//', $full_url, 2); $parts[1] = rtrim(preg_replace('@/+@', '/', $parts[1]), '/'); $full_url = implode('//', $parts); return $full_url; } $urls = array( 'http://stackoverflow.com/questions/13990256/remove-duplicate-trailing-slashes/'); foreach($urls as $url){ echo "Before: $url\nAfter: ".clean($url)."\n---------------------\n"; } ?>

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)
8.3.60.0140.00718.30
8.3.50.0130.00721.99
8.3.40.0140.00319.14
8.3.30.0100.00319.13
8.3.20.0090.00020.38
8.3.10.0050.00321.96
8.3.00.0080.00022.42
8.2.180.0070.01416.75
8.2.170.0140.00422.96
8.2.160.0070.01022.21
8.2.150.0030.00524.18
8.2.140.0120.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00319.36
8.2.110.0040.00722.41
8.2.100.0110.00018.09
8.2.90.0030.00617.97
8.2.80.0060.00317.97
8.2.70.0030.00717.88
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0080.00018.34
8.2.30.0040.00418.02
8.2.20.0060.00317.73
8.2.10.0040.00419.75
8.2.00.0050.00217.87
8.1.280.0070.00725.92
8.1.270.0080.00021.91
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.59
8.1.230.0110.00022.74
8.1.220.0040.00417.76
8.1.210.0090.00018.89
8.1.200.0070.00317.47
8.1.190.0050.00317.35
8.1.180.0060.00318.10
8.1.170.0060.00318.63
8.1.160.0000.00721.95
8.1.150.0000.00818.70
8.1.140.0020.00517.48
8.1.130.0050.00217.88
8.1.120.0000.00717.52
8.1.110.0070.00017.59
8.1.100.0080.00017.50
8.1.90.0000.00817.55
8.1.80.0000.00717.65
8.1.70.0000.00717.61
8.1.60.0040.00417.68
8.1.50.0030.00617.63
8.1.40.0040.00417.56
8.1.30.0000.00817.76
8.1.20.0040.00417.78
8.1.10.0090.00017.70
8.1.00.0040.00417.50
8.0.300.0040.00420.03
8.0.290.0040.00416.84
8.0.280.0000.00718.37
8.0.270.0070.00017.34
8.0.260.0060.00016.91
8.0.250.0040.00417.08
8.0.240.0000.00717.05
8.0.230.0000.00717.10
8.0.220.0050.00316.91
8.0.210.0030.00316.97
8.0.200.0070.00017.08
8.0.190.0040.00416.96
8.0.180.0070.00017.05
8.0.170.0050.00316.98
8.0.160.0040.00416.96
8.0.150.0040.00416.93
8.0.140.0000.00716.99
8.0.130.0030.00313.43
8.0.120.0000.00716.90
8.0.110.0040.00416.91
8.0.100.0050.00216.80
8.0.90.0040.00417.03
8.0.80.0100.00916.95
8.0.70.0040.00416.93
8.0.60.0030.00317.02
8.0.50.0000.00817.03
8.0.30.0130.00817.17
8.0.20.0110.00817.40
8.0.10.0040.00417.14
8.0.00.0110.00916.87
7.4.330.0000.00715.00
7.4.320.0070.00016.74
7.4.300.0000.00616.65
7.4.290.0090.00016.56
7.4.280.0030.00516.80
7.4.270.0030.00316.61
7.4.260.0030.00916.58
7.4.250.0070.00016.75
7.4.240.0040.00416.76
7.4.230.0070.00016.71
7.4.220.0140.00316.77
7.4.210.0040.01216.80
7.4.200.0000.00716.69
7.4.190.0000.00816.86
7.4.160.0090.00616.60
7.4.150.0190.00017.40
7.4.140.0120.00817.86
7.4.130.0120.00716.89
7.4.120.0140.00316.80
7.4.110.0040.01416.90
7.4.100.0140.00316.63
7.4.90.0070.01116.71
7.4.80.0070.01019.39
7.4.70.0090.00916.58
7.4.60.0100.00716.90
7.4.50.0020.00216.59
7.4.40.0030.01022.77
7.4.30.0030.01416.58
7.4.00.0110.00415.16
7.3.330.0050.00013.46
7.3.320.0000.00513.45
7.3.310.0030.00316.53
7.3.300.0040.00416.34
7.3.290.0090.00616.56
7.3.280.0100.00716.50
7.3.270.0110.00617.40
7.3.260.0060.01216.74
7.3.250.0110.00816.70
7.3.240.0100.01316.49
7.3.230.0030.01316.54
7.3.210.0110.00616.50
7.3.200.0120.00619.39
7.3.190.0130.00716.77
7.3.180.0090.00616.70
7.3.170.0060.01216.53
7.3.160.0130.00316.57
7.3.120.0060.00915.27
7.2.330.0100.00716.86
7.2.320.0090.01517.01
7.2.310.0060.01116.92
7.2.300.0100.00716.78
7.2.290.0080.00816.84
7.2.00.0030.00619.48
7.1.100.0070.00718.37
7.1.70.0000.00716.97
7.1.60.0000.02219.82
7.1.50.0120.00917.15
7.1.00.0100.08322.36
7.0.200.0060.00616.61
7.0.140.0000.07322.04
7.0.60.0070.09019.96
7.0.50.0200.06317.91
7.0.40.0030.05320.26
7.0.30.0430.07320.18
7.0.20.0130.04320.08
7.0.10.0030.09320.34
7.0.00.0070.04720.11
5.6.280.0070.06021.15
5.6.210.0070.06320.70
5.6.200.0100.04018.20
5.6.190.0030.04320.63
5.6.180.3830.04020.55
5.6.170.0300.05020.47
5.6.160.0100.07020.55
5.6.150.0100.05018.29
5.6.140.0100.07718.23
5.6.130.0000.05018.27
5.6.120.0100.04321.00
5.6.110.0030.08021.11
5.6.100.0070.08720.89
5.6.90.0100.07721.08
5.6.80.0100.08020.41
5.5.350.0200.05720.39
5.5.340.0100.07718.05
5.5.330.0100.06320.27
5.5.320.0370.06020.27
5.5.310.0330.04320.42
5.5.300.0100.06018.08
5.5.290.0030.04018.02
5.5.280.0130.06320.96
5.5.270.0070.08320.80
5.5.260.0070.08320.87
5.5.250.0030.06720.59
5.5.240.2970.02720.19
5.4.450.0400.04019.55
5.4.440.0230.07719.57
5.4.430.0230.06319.32
5.4.420.0300.04019.18
5.4.410.0200.05719.51
5.4.400.0230.04319.07
5.4.390.0230.07319.09
5.4.380.0230.05318.99
5.4.370.0300.06319.08
5.4.360.0370.06019.06
5.4.350.0230.06319.22
5.4.340.0230.04719.16
5.4.320.0270.06319.09
5.4.310.0300.05719.06
5.4.300.0170.06319.08
5.4.290.0100.06018.98
5.4.280.0270.06319.09
5.4.270.0230.04719.24
5.4.260.0200.07319.09
5.4.250.0200.05319.12
5.4.240.0270.06718.98
5.4.230.0130.06018.97
5.4.220.0200.05018.99
5.4.210.0170.04019.05
5.4.200.0200.07319.07
5.4.190.0270.06719.13
5.4.180.0200.07319.15
5.4.170.0200.07019.15
5.4.160.0270.06719.14
5.4.150.0130.06318.93
5.4.140.0230.07016.43
5.4.130.0170.05016.50
5.4.120.0230.05016.54
5.4.110.0300.06316.46
5.4.100.0230.06716.55
5.4.90.0170.04016.50
5.4.80.0170.04016.49
5.4.70.0200.06016.61
5.4.60.0200.04716.56
5.4.50.0300.06316.43
5.4.40.0200.04716.32
5.4.30.0370.05716.52
5.4.20.0200.04316.32
5.4.10.0200.06016.52
5.4.00.0230.03715.79
5.3.290.0200.07014.70
5.3.280.0130.05014.52
5.3.270.0170.03714.76
5.3.260.0330.06714.52
5.3.250.0230.07314.62
5.3.240.0200.04714.52
5.3.230.0200.06314.81
5.3.220.0230.06714.68
5.3.210.0170.07014.54
5.3.200.0130.06014.64
5.3.190.0270.04014.57
5.3.180.0170.03714.58
5.3.170.0230.07014.60
5.3.160.0270.04314.55
5.3.150.0170.05014.78
5.3.140.0230.05014.56
5.3.130.0130.04714.52
5.3.120.0200.04014.46
5.3.110.0270.07014.45
5.3.100.0230.03013.95
5.3.90.0130.04714.24
5.3.80.0300.06313.95
5.3.70.0230.04713.93
5.3.60.0270.03013.91
5.3.50.0170.03713.88
5.3.40.0170.03713.88
5.3.30.0200.04713.81
5.3.20.0230.03713.66
5.3.10.0270.06313.59
5.3.00.0270.03713.86
5.2.170.0170.03012.05
5.2.160.0170.02712.05
5.2.150.0200.05012.05
5.2.140.0200.05712.05
5.2.130.0170.06312.05
5.2.120.0170.06012.05
5.2.110.0100.05012.05
5.2.100.0170.03312.05
5.2.90.0130.03012.05
5.2.80.0270.04012.05
5.2.70.0200.06012.05
5.2.60.0130.03712.05
5.2.50.0130.03312.05
5.2.40.0070.03312.05
5.2.30.0170.03012.05
5.2.20.0130.06012.05
5.2.10.0200.02712.05
5.2.00.0130.05312.05
5.1.60.0230.04012.05
5.1.50.0170.04712.05
5.1.40.0170.03012.05
5.1.30.0200.04312.05
5.1.20.0130.02712.05
5.1.10.0100.05712.05
5.1.00.0170.05312.05
5.0.50.0330.02012.05
5.0.40.0100.03712.05
5.0.30.0070.04712.05
5.0.20.0100.02312.05
5.0.10.0170.01312.05
5.0.00.0070.06712.05
4.4.90.0070.02712.05
4.4.80.0070.01712.05
4.4.70.0070.02012.05
4.4.60.0100.02712.05
4.4.50.0100.01312.05
4.4.40.0130.04712.05
4.4.30.0070.02712.05
4.4.20.0100.03012.05
4.4.10.0030.03012.05
4.4.00.0070.05312.05
4.3.110.0070.04012.05
4.3.100.0100.03012.05
4.3.90.0070.01712.05
4.3.80.0100.03712.05
4.3.70.0070.03312.05
4.3.60.0100.01712.05
4.3.50.0130.02712.05
4.3.40.0070.04712.05
4.3.30.0070.02712.05
4.3.20.0000.03012.05
4.3.10.0070.03712.05
4.3.00.0070.03312.05

preferences:
43.33 ms | 401 KiB | 5 Q