3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = 'SlimDuct 3-3/4" White 90° Flat Elbow SK100W'; $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)
8.3.60.0150.00718.31
8.3.50.0110.00722.13
8.3.40.0000.02118.96
8.3.30.0140.00019.10
8.3.20.0070.00020.30
8.3.10.0000.00821.92
8.3.00.0080.00022.40
8.2.180.0140.00716.63
8.2.170.0070.01122.96
8.2.160.0070.00721.02
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0030.00617.75
8.2.110.0070.00421.12
8.2.100.0080.00417.84
8.2.90.0090.00019.04
8.2.80.0040.00417.97
8.2.70.0030.00517.74
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0040.00418.22
8.2.30.0000.01018.19
8.2.20.0080.00017.72
8.2.10.0030.00519.64
8.2.00.0040.00417.89
8.1.280.0110.00425.92
8.1.270.0000.00823.96
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0090.00022.76
8.1.230.0070.00417.60
8.1.220.0030.00517.76
8.1.210.0050.00318.77
8.1.200.0040.00417.48
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0040.00418.73
8.1.160.0040.00421.97
8.1.150.0060.00318.77
8.1.140.0040.00417.64
8.1.130.0030.00317.78
8.1.120.0050.00217.43
8.1.110.0080.00017.58
8.1.100.0050.00317.52
8.1.90.0050.00317.51
8.1.80.0000.00717.46
8.1.70.0030.00317.49
8.1.60.0040.00417.57
8.1.50.0050.00317.60
8.1.40.0040.00417.59
8.1.30.0060.00317.72
8.1.20.0030.00517.61
8.1.10.0000.00817.66
8.1.00.0040.00417.60
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0070.00018.42
8.0.270.0050.00317.34
8.0.260.0030.00316.96
8.0.250.0030.00317.03
8.0.240.0030.00317.08
8.0.230.0000.00717.07
8.0.220.0030.00317.04
8.0.210.0000.00717.04
8.0.200.0030.00316.96
8.0.190.0000.00716.99
8.0.180.0050.00217.07
8.0.170.0050.00217.11
8.0.160.0000.00817.02
8.0.150.0000.00716.93
8.0.140.0050.00316.98
8.0.130.0080.00013.50
8.0.120.0070.00016.86
8.0.110.0050.00316.91
8.0.100.0000.00816.95
8.0.90.0000.00717.07
8.0.80.0120.00316.96
8.0.70.0040.00417.10
8.0.60.0000.00717.05
8.0.50.0040.00416.98
8.0.30.0060.01317.13
8.0.20.0080.01117.40
8.0.10.0000.00717.12
8.0.00.0090.00916.87
7.4.330.0000.00515.03
7.4.320.0000.00616.79
7.4.300.0030.00316.64
7.4.290.0050.00216.54
7.4.280.0070.00016.65
7.4.270.0070.00016.73
7.4.260.0000.00716.70
7.4.250.0050.00316.76
7.4.240.0040.00316.71
7.4.230.0000.00716.65
7.4.220.0110.00716.67
7.4.210.0080.00716.73
7.4.200.0080.00016.82
7.4.190.0000.00716.84
7.4.160.0120.00616.74
7.4.150.0060.01217.40
7.4.140.0100.00717.86
7.4.130.0080.01216.62
7.4.120.0090.00916.63
7.4.110.0100.00716.68
7.4.100.0030.02116.71
7.4.90.0140.00416.51
7.4.80.0140.00919.39
7.4.70.0100.00716.61
7.4.60.0030.01316.72
7.4.50.0060.00316.59
7.4.40.0060.00622.77
7.4.30.0160.00016.90
7.4.00.0060.01015.14
7.3.330.0000.00613.09
7.3.320.0050.00013.09
7.3.310.0070.00016.42
7.3.300.0000.00716.35
7.3.290.0100.00716.36
7.3.280.0110.00816.34
7.3.270.0070.01217.40
7.3.260.0130.00616.48
7.3.250.0110.00616.36
7.3.240.0120.00916.40
7.3.230.0120.00916.60
7.3.210.0110.00816.25
7.3.200.0160.00719.39
7.3.190.0070.01016.38
7.3.180.0030.01216.61
7.3.170.0070.01316.64
7.3.160.0060.00916.46
7.3.120.0100.00614.63
7.2.330.0040.01916.87
7.2.320.0110.00716.75
7.2.310.0120.01116.74
7.2.300.0070.01016.69
7.2.290.0100.00616.70
7.2.60.0030.01016.88
7.2.00.0080.00819.18
7.1.200.0080.00415.67
7.1.100.0040.00818.21
7.1.70.0030.00716.93
7.1.60.0070.01719.82
7.1.50.0130.00717.15
7.1.00.0030.07722.32
7.0.200.0030.00616.71
7.0.140.0030.06721.99
7.0.60.0100.08019.85
7.0.50.0000.04317.84
7.0.40.0100.03720.08
7.0.30.0230.04720.10
7.0.20.0200.04320.21
7.0.10.0270.07720.01
7.0.00.0070.07720.46
5.6.280.0100.06720.99
5.6.210.0000.08720.61
5.6.200.0000.08718.22
5.6.190.0070.09020.40
5.6.180.3630.03720.67
5.6.170.0230.03720.47
5.6.160.0130.07720.50
5.6.150.0130.04318.16
5.6.140.0000.04718.13
5.6.130.0100.08718.14
5.6.120.0000.04721.11
5.6.110.0100.07721.11
5.6.100.0070.08020.93
5.6.90.0030.07020.96
5.6.80.0000.04020.38
5.6.70.3930.03720.37
5.5.350.0000.03720.41
5.5.340.0070.07717.95
5.5.330.0100.08020.29
5.5.320.0200.08720.50
5.5.310.0200.06320.46
5.5.300.0030.08717.97
5.5.290.0070.03717.92
5.5.280.0100.05020.97
5.5.270.0000.05020.76
5.5.260.0100.05720.64
5.5.250.0000.04320.57
5.5.240.0130.07720.15
5.4.450.0670.04319.55
5.4.440.0300.05019.25
5.4.430.0230.04019.41
5.4.420.0500.04019.21
5.4.410.0200.04318.80
5.4.400.0030.06018.50
5.4.390.0070.05718.67
5.4.380.0330.05718.47
5.4.370.0170.05718.68
5.4.360.0200.05018.50
5.4.350.0400.04318.50
5.4.340.0230.05018.59
5.4.320.0080.03512.45
5.4.310.0050.03812.45
5.4.300.0090.04612.45
5.4.290.0080.03812.45
5.4.280.0070.03712.34
5.4.270.0050.04012.31
5.4.260.0070.03712.31
5.4.250.0080.03512.31
5.4.240.0080.03412.32
5.4.230.0050.03812.30
5.4.220.0080.03312.31
5.4.210.0070.03312.30
5.4.200.0070.03612.30
5.4.190.0030.03912.30
5.4.180.0040.03712.30
5.4.170.0060.03512.31
5.4.160.0060.03512.30
5.4.150.0070.03412.30
5.4.140.0080.03411.98
5.4.130.0050.03611.98
5.4.120.0060.03511.94
5.4.110.0040.03711.93
5.4.100.0060.03511.93
5.4.90.0070.03511.93
5.4.80.0060.03711.93
5.4.70.0070.03311.93
5.4.60.0080.03211.92
5.4.50.0060.03411.92
5.4.40.0020.04311.91
5.4.30.0030.03811.91
5.4.20.0060.03411.91
5.4.10.0050.04211.91
5.4.00.0070.03611.40
5.3.290.0060.04112.80
5.3.280.0050.03812.71
5.3.270.0050.04012.73
5.3.260.0080.03712.72
5.3.250.0060.03712.71
5.3.240.0070.03612.72
5.3.230.0040.03912.71
5.3.220.0050.03712.68
5.3.210.0120.03412.68
5.3.200.0070.04212.68
5.3.190.0090.03712.68
5.3.180.0050.04112.67
5.3.170.0080.03712.67
5.3.160.0050.03612.68
5.3.150.0120.03712.67
5.3.140.0020.03912.66
5.3.130.0050.03912.66
5.3.120.0050.04012.66
5.3.110.0040.04012.66
5.3.100.0060.03712.12
5.3.90.0060.03612.08
5.3.80.0030.03812.08
5.3.70.0040.03812.07
5.3.60.0090.03412.06
5.3.50.0050.03712.00
5.3.40.0060.03612.00
5.3.30.0050.03611.94
5.3.20.0050.03611.70
5.3.10.0050.03511.66
5.3.00.0070.03411.64
5.2.170.0050.0309.15
5.2.160.0050.0289.15
5.2.150.0040.0329.14
5.2.140.0030.0339.14
5.2.130.0020.0319.10
5.2.120.0030.0349.10
5.2.110.0040.0329.11
5.2.100.0040.0299.11
5.2.90.0050.0309.11
5.2.80.0040.0319.10
5.2.70.0070.0289.09
5.2.60.0050.0309.05
5.2.50.0030.0349.02
5.2.40.0040.0309.00
5.2.30.0030.0328.98
5.2.20.0050.0328.97
5.2.10.0060.0268.89
5.2.00.0010.0318.75
5.1.60.0020.0308.02
5.1.50.0030.0258.03
5.1.40.0030.0278.02
5.1.30.0080.0238.36
5.1.20.0060.0278.39
5.1.10.0060.0318.11
5.1.00.0020.0298.11
5.0.50.0040.0226.59
5.0.40.0030.0196.45
5.0.30.0050.0366.27
5.0.20.0070.0236.24
5.0.10.0040.0256.21
5.0.00.0020.0316.21
4.4.90.0020.0164.78
4.4.80.0020.0154.76
4.4.70.0010.0174.75
4.4.60.0030.0204.76
4.4.50.0050.0184.77
4.4.40.0040.0284.71
4.4.30.0030.0204.76
4.4.20.0020.0204.85
4.4.10.0050.0134.84
4.4.00.0060.0214.76
4.3.110.0040.0134.67
4.3.100.0020.0154.66
4.3.90.0010.0174.64
4.3.80.0020.0244.59
4.3.70.0050.0134.63
4.3.60.0030.0164.63
4.3.50.0030.0194.63
4.3.40.0030.0234.54
4.3.30.0040.0223.27
4.3.20.0000.0233.25
4.3.10.0040.0143.21
4.3.00.0130.02313.28

preferences:
34.85 ms | 401 KiB | 5 Q