3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = 'SlimDuct 3-3/4" Ivory 45° Flat Elbow SKF100I'; $str = strtolower(trim(preg_replace('/[^a-zA-Z0-9]+/', '-', $name), '-')); echo $str. "\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)
8.3.60.0180.00418.58
8.3.50.0150.00321.96
8.3.40.0150.00018.78
8.3.30.0080.00618.96
8.3.20.0040.00420.16
8.3.10.0040.00422.09
8.3.00.0000.00822.45
8.2.180.0150.00716.38
8.2.170.0110.00422.96
8.2.160.0070.00721.08
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.38
8.2.110.0000.01022.05
8.2.100.0090.00319.82
8.2.90.0030.00619.27
8.2.80.0050.00517.97
8.2.70.0060.00317.75
8.2.60.0040.00418.04
8.2.50.0050.00318.07
8.2.40.0000.00818.28
8.2.30.0040.00417.96
8.2.20.0040.00417.81
8.2.10.0030.00519.69
8.2.00.0050.00317.85
8.1.280.0100.01325.92
8.1.270.0050.00323.80
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.91
8.1.230.0130.00019.16
8.1.220.0040.00417.80
8.1.210.0080.00018.77
8.1.200.0050.00517.48
8.1.190.0040.00417.55
8.1.180.0030.00618.10
8.1.170.0030.00518.63
8.1.160.0040.00421.97
8.1.150.0040.00418.68
8.1.140.0000.00717.54
8.1.130.0030.00317.90
8.1.120.0080.00017.63
8.1.110.0030.00317.55
8.1.100.0040.00417.53
8.1.90.0000.00717.41
8.1.80.0040.00417.45
8.1.70.0000.00717.51
8.1.60.0000.00817.57
8.1.50.0090.00017.60
8.1.40.0040.00417.62
8.1.30.0000.00817.72
8.1.20.0040.00417.71
8.1.10.0080.00017.63
8.1.00.0000.00717.56
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00718.47
8.0.270.0000.00717.28
8.0.260.0070.00017.02
8.0.250.0030.00317.05
8.0.240.0070.00317.09
8.0.230.0000.00717.10
8.0.220.0030.00317.02
8.0.210.0020.00516.94
8.0.200.0000.00617.15
8.0.190.0050.00217.05
8.0.180.0040.00417.04
8.0.170.0080.00016.98
8.0.160.0040.00416.98
8.0.150.0080.00016.99
8.0.140.0070.00017.05
8.0.130.0050.00013.43
8.0.120.0000.00816.88
8.0.110.0040.00417.08
8.0.100.0000.00716.87
8.0.90.0000.00816.91
8.0.80.0070.00817.02
8.0.70.0000.00716.91
8.0.60.0070.00016.96
8.0.50.0000.00817.01
8.0.30.0130.00517.11
8.0.20.0070.01117.40
8.0.10.0040.00416.89
8.0.00.0090.00917.05
7.4.330.0020.00215.04
7.4.320.0030.00316.65
7.4.300.0000.00616.73
7.4.290.0000.00716.57
7.4.280.0040.00416.69
7.4.270.0000.00716.64
7.4.260.0080.00016.66
7.4.250.0000.00716.54
7.4.240.0020.00616.58
7.4.230.0030.00316.49
7.4.220.0090.00916.69
7.4.210.0100.00416.68
7.4.200.0070.00016.74
7.4.190.0070.00016.70
7.4.160.0080.00816.84
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0070.01016.59
7.4.120.0120.00516.63
7.4.110.0070.01016.54
7.4.100.0070.01016.47
7.4.90.0100.01316.57
7.4.80.0090.01019.39
7.4.70.0070.01116.64
7.4.60.0030.01416.38
7.4.50.0000.00816.64
7.4.40.0100.00722.77
7.4.30.0060.01016.77
7.4.00.0120.00315.15
7.3.330.0000.00513.27
7.3.320.0000.00513.13
7.3.310.0030.00616.29
7.3.300.0070.00016.34
7.3.290.0060.01016.34
7.3.280.0060.01416.40
7.3.270.0140.00717.40
7.3.260.0110.01116.39
7.3.250.0090.00916.62
7.3.240.0120.00616.49
7.3.230.0030.01216.47
7.3.210.0100.01316.59
7.3.200.0120.00619.39
7.3.190.0100.01316.70
7.3.180.0140.00716.63
7.3.170.0060.00916.33
7.3.160.0120.00416.59
7.3.120.0040.01114.93
7.2.330.0110.00816.89
7.2.320.0070.01416.54
7.2.310.0070.01016.66
7.2.300.0100.01316.73
7.2.290.0090.00916.75
7.2.00.0070.01019.70
7.1.100.0060.00618.44
7.1.70.0030.00317.07
7.1.60.0070.01819.82
7.1.50.0030.01217.23
7.1.00.0100.07022.59
7.0.200.0030.00716.92
7.0.140.0030.07321.95
7.0.60.0070.04019.94
7.0.50.0030.04317.89
7.0.40.0030.08720.33
7.0.30.0300.07320.02
7.0.20.0270.08720.04
7.0.10.0100.08720.03
7.0.00.0000.09020.17
5.6.280.0000.07721.12
5.6.210.0100.08020.76
5.6.200.0130.07718.13
5.6.190.0070.04020.63
5.6.180.0030.06320.61
5.6.170.0230.05020.48
5.6.160.0030.06020.54
5.6.150.0100.08018.20
5.6.140.0100.03718.11
5.6.130.0130.07318.12
5.6.120.0000.04721.14
5.6.110.0100.08021.08
5.6.100.0070.05020.97
5.6.90.0130.08720.97
5.6.80.0030.08320.52
5.6.70.4470.04020.52
5.5.350.0170.04320.38
5.5.340.0100.06317.90
5.5.330.0130.04320.19
5.5.320.0330.04720.26
5.5.310.0230.07020.21
5.5.300.0030.06017.91
5.5.290.0030.04317.91
5.5.280.0070.05320.88
5.5.270.0000.08020.79
5.5.260.0200.05720.84
5.5.250.0070.03720.64
5.5.240.0200.04320.25
5.4.450.0400.05719.63
5.4.440.0330.06719.61
5.4.430.0370.06019.45
5.4.420.0430.05019.46
5.4.410.0170.05018.96
5.4.400.0100.05718.53
5.4.390.0130.05018.54
5.4.380.0330.04718.74
5.4.370.0270.04318.68
5.4.360.0230.04318.71
5.4.350.0270.04718.73
5.4.340.0200.05018.64
5.4.320.0050.03712.45
5.4.310.0100.03912.45
5.4.300.0070.03812.45
5.4.290.0040.04912.45
5.4.280.0070.04012.34
5.4.270.0170.05719.07
5.4.260.0130.05019.13
5.4.250.0130.05319.03
5.4.240.0130.05019.03
5.4.230.0030.06318.86
5.4.220.0100.08318.77
5.4.210.0170.07018.91
5.4.200.0170.06018.76
5.4.190.0070.06018.78
5.4.180.0070.06019.00
5.4.170.0070.06318.93
5.4.160.0170.06718.79
5.4.150.0070.08019.02
5.4.140.0070.05316.26
5.4.130.0200.04316.36
5.4.120.0100.06316.45
5.4.110.0130.05716.51
5.4.100.0130.06316.46
5.4.90.0070.05316.31
5.4.80.0100.05316.58
5.4.70.0030.05316.59
5.4.60.0100.06016.44
5.4.50.0170.04316.30
5.4.40.0100.06716.50
5.4.30.0070.05016.57
5.4.20.0000.06316.54
5.4.10.0130.06716.59
5.4.00.0170.05015.89
5.3.290.0030.04612.80
5.3.280.0170.05314.59
5.3.270.0130.06714.80
5.3.260.0100.05714.66
5.3.250.0170.05714.59
5.3.240.0100.06314.66
5.3.230.0030.05714.73
5.3.220.0070.07314.70
5.3.210.0100.06314.68
5.3.200.0200.05314.71
5.3.190.0100.05014.71
5.3.180.0000.06014.62
5.3.170.0130.04714.73
5.3.160.0130.05314.77
5.3.150.0070.06314.70
5.3.140.0100.06014.59
5.3.130.0170.05014.53
5.3.120.0070.05714.52
5.3.110.0000.07014.54
5.3.100.0130.05014.02
5.3.90.0030.05314.00
5.3.80.0070.06014.18
5.3.70.0100.05713.94
5.3.60.0070.05013.98
5.3.50.0170.04014.00
5.3.40.0130.05014.05
5.3.30.0130.06013.89
5.3.20.0070.05013.50
5.3.10.0100.04713.84
5.3.00.0170.04713.81
5.2.170.0100.03711.12
5.2.160.0000.05711.36
5.2.150.0130.03711.35
5.2.140.0030.05311.25
5.2.130.0100.03711.08
5.2.120.0070.04011.29
5.2.110.0100.03311.29
5.2.100.0000.05311.33
5.2.90.0100.03711.08
5.2.80.0070.05311.21
5.2.70.0100.05311.09
5.2.60.0170.03311.27
5.2.50.0000.04711.24
5.2.40.0070.04011.21
5.2.30.0130.03310.95
5.2.20.0200.04011.07
5.2.10.0070.03710.73
5.2.00.0070.04711.01
5.1.60.0070.0339.87
5.1.50.0030.03310.27
5.1.40.0100.02710.02
5.1.30.0100.03310.47
5.1.20.0100.03310.45
5.1.10.0000.04010.11
5.1.00.0130.04710.11
5.0.50.0070.0279.52
5.0.40.0000.0379.52
5.0.30.0100.0509.52
5.0.20.0030.0409.52
5.0.10.0100.0239.52
5.0.00.0030.0479.52
4.4.90.0000.0239.52
4.4.80.0000.0239.52
4.4.70.0000.0309.52
4.4.60.0030.0209.52
4.4.50.0000.0279.52
4.4.40.0070.0309.52
4.4.30.0030.0209.52
4.4.20.0070.0209.52
4.4.10.0030.0279.52
4.4.00.0070.0339.52
4.3.110.0000.0239.52
4.3.100.0030.0209.52
4.3.90.0030.0279.52
4.3.80.0070.0479.52
4.3.70.0000.0339.52
4.3.60.0100.0179.52
4.3.50.0070.0179.52
4.3.40.0000.0339.52
4.3.30.0000.0279.52
4.3.20.0000.0279.52
4.3.10.0030.0209.52
4.3.00.0030.0236.30

preferences:
47.31 ms | 400 KiB | 5 Q