3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = 'SlimDuct Tee White 3-3/4" ST100W'; $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)
8.3.60.0090.00918.43
8.3.50.0090.00922.05
8.3.40.0040.01118.92
8.3.30.0070.00719.09
8.3.20.0040.00420.39
8.3.10.0040.00421.90
8.3.00.0080.00020.58
8.2.180.0120.00416.75
8.2.170.0070.00722.96
8.2.160.0040.01121.12
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0070.01422.16
8.2.100.0140.00017.91
8.2.90.0030.00519.31
8.2.80.0040.00417.97
8.2.70.0090.00017.75
8.2.60.0030.00518.04
8.2.50.0050.00318.07
8.2.40.0040.00417.91
8.2.30.0000.00718.10
8.2.20.0040.00417.68
8.2.10.0000.00819.63
8.2.00.0050.00217.78
8.1.280.0090.00625.92
8.1.270.0050.00323.83
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0030.00623.80
8.1.230.0080.00319.03
8.1.220.0000.00717.77
8.1.210.0030.00618.77
8.1.200.0030.00617.48
8.1.190.0000.00917.54
8.1.180.0090.00018.10
8.1.170.0040.00418.58
8.1.160.0070.00021.97
8.1.150.0050.00218.57
8.1.140.0030.00617.53
8.1.130.0000.00717.86
8.1.120.0030.00417.55
8.1.110.0040.00417.50
8.1.100.0000.00717.52
8.1.90.0040.00417.40
8.1.80.0030.00317.55
8.1.70.0030.00317.42
8.1.60.0090.00017.56
8.1.50.0050.00317.53
8.1.40.0060.00317.48
8.1.30.0040.00717.57
8.1.20.0040.00417.77
8.1.10.0080.00017.55
8.1.00.0070.00017.48
8.0.300.0040.00418.77
8.0.290.0030.00617.16
8.0.280.0030.00318.43
8.0.270.0030.00317.27
8.0.260.0000.00616.90
8.0.250.0030.00317.13
8.0.240.0000.00817.11
8.0.230.0070.00016.99
8.0.220.0070.00016.92
8.0.210.0070.00017.04
8.0.200.0040.00417.12
8.0.190.0070.00017.09
8.0.180.0030.00517.11
8.0.170.0050.00316.98
8.0.160.0050.00517.10
8.0.150.0030.00316.92
8.0.140.0040.00316.98
8.0.130.0000.00613.40
8.0.120.0090.00017.00
8.0.110.0000.00716.99
8.0.100.0040.00417.15
8.0.90.0050.00316.93
8.0.80.0150.00616.95
8.0.70.0000.00716.96
8.0.60.0060.00316.89
8.0.50.0040.00417.00
8.0.30.0050.01417.28
8.0.20.0080.01117.40
8.0.10.0040.00417.01
8.0.00.0110.00816.83
7.4.330.0000.00615.10
7.4.320.0000.00616.73
7.4.300.0000.00716.78
7.4.290.0030.00316.51
7.4.280.0040.00416.73
7.4.270.0070.00016.66
7.4.260.0030.00316.71
7.4.250.0050.00316.61
7.4.240.0060.00116.71
7.4.230.0000.00716.63
7.4.220.0070.01116.77
7.4.210.0030.01016.69
7.4.200.0070.00016.45
7.4.190.0040.00316.86
7.4.160.0100.00616.77
7.4.150.0210.00017.40
7.4.140.0120.00617.86
7.4.130.0110.00816.71
7.4.120.0000.01616.65
7.4.110.0070.01016.76
7.4.100.0130.00316.64
7.4.90.0100.00716.69
7.4.80.0030.01319.39
7.4.70.0150.00616.70
7.4.60.0030.01316.66
7.4.50.0000.00516.45
7.4.40.0000.01422.77
7.4.30.0170.00616.68
7.4.00.0000.01514.93
7.3.330.0050.00013.33
7.3.320.0000.00513.14
7.3.310.0000.00716.21
7.3.300.0050.00216.38
7.3.290.0110.00416.33
7.3.280.0090.00916.40
7.3.270.0100.00717.40
7.3.260.0120.01216.50
7.3.250.0110.00616.52
7.3.240.0120.00416.54
7.3.230.0060.00916.60
7.3.210.0170.00016.61
7.3.200.0060.01219.39
7.3.190.0030.01916.41
7.3.180.0120.00416.29
7.3.170.0040.01216.70
7.3.160.0030.01416.67
7.3.120.0100.00314.75
7.3.110.0030.01015.18
7.3.100.0060.00314.88
7.3.90.0130.00014.94
7.3.80.0040.01114.80
7.3.70.0030.01014.80
7.3.60.0060.01014.61
7.3.50.0070.00614.97
7.3.40.0090.00614.78
7.3.30.0040.01214.68
7.3.20.0030.01016.52
7.3.10.0000.01516.78
7.3.00.0040.01116.70
7.2.330.0160.00716.72
7.2.320.0090.00816.77
7.2.310.0090.00916.77
7.2.300.0120.00616.72
7.2.290.0060.01016.71
7.2.240.0060.00915.15
7.2.230.0070.00715.15
7.2.220.0030.01015.19
7.2.210.0070.00415.03
7.2.200.0000.01114.96
7.2.190.0090.00615.25
7.2.180.0100.00714.89
7.2.170.0100.00714.97
7.2.160.0110.00415.30
7.2.150.0060.00917.19
7.2.140.0060.00917.02
7.2.130.0000.01317.05
7.2.120.0070.00717.12
7.2.110.0040.01416.88
7.2.100.0060.00917.11
7.2.90.0160.00016.82
7.2.80.0140.00017.26
7.2.70.0030.01417.15
7.2.60.0100.00316.99
7.2.50.0030.01016.99
7.2.40.0150.00017.25
7.2.30.0060.00916.86
7.2.20.0090.00317.25
7.2.10.0030.01416.79
7.2.00.0020.01418.37
7.1.330.0030.01015.65
7.1.320.0060.00316.13
7.1.310.0100.00315.64
7.1.300.0080.00816.00
7.1.290.0070.00715.91
7.1.280.0120.00315.98
7.1.270.0040.01116.12
7.1.260.0040.01115.63
7.1.250.0070.00715.96
7.1.200.0110.01115.73
7.1.100.0030.01018.34
7.1.70.0110.01116.97
7.1.60.0070.01719.82
7.1.50.0030.00916.83
7.1.00.0000.08022.46
7.0.200.0000.00716.98
7.0.140.0070.06322.09
7.0.60.0070.04019.74
7.0.50.0070.07017.89
7.0.40.0100.04320.26
7.0.30.0130.08720.14
7.0.20.0170.04020.05
7.0.10.0070.04320.10
7.0.00.0030.06020.35
5.6.280.0070.07021.09
5.6.210.0130.07020.75
5.6.200.0170.07718.13
5.6.190.0070.08320.63
5.6.180.0100.08320.30
5.6.170.0300.07320.50
5.6.160.0130.07720.46
5.6.150.0100.06018.16
5.6.140.0000.04318.18
5.6.130.0170.07718.14
5.6.120.0100.08321.08
5.6.110.0030.06721.11
5.6.100.0070.07021.10
5.6.90.0070.04021.09
5.6.80.0070.08020.49
5.5.350.0030.04020.31
5.5.340.0130.04017.88
5.5.330.0130.08020.23
5.5.320.0270.06320.21
5.5.310.0230.08020.34
5.5.300.0130.07017.93
5.5.290.0030.05017.95
5.5.280.0100.05020.76
5.5.270.0130.06720.71
5.5.260.0070.06720.66
5.5.250.0070.06020.68
5.5.240.0030.08020.14
5.4.450.0230.04019.57
5.4.440.0630.03719.23
5.4.430.0470.04319.48
5.4.420.0870.04019.48
5.4.410.0100.05318.68
5.4.400.0070.05318.82
5.4.390.0100.05018.67
5.4.380.0130.05718.72
5.4.370.0170.05318.68
5.4.360.0100.06018.54
5.4.350.0130.06018.52
5.4.340.0170.05318.64
5.4.320.0070.03612.45
5.4.310.0080.03912.45
5.4.300.0080.04112.45
5.4.290.0050.04212.45
5.4.280.0050.04212.34
5.4.270.0090.04812.31
5.4.260.0090.04612.32
5.4.250.0050.03812.32
5.4.240.0050.03712.32
5.4.230.0070.04712.31
5.4.220.0060.03712.31
5.4.210.0050.03712.30
5.4.200.0100.03612.31
5.4.190.0110.03612.30
5.4.180.0060.03612.30
5.4.170.0070.03512.31
5.4.160.0040.04112.30
5.4.150.0090.04612.30
5.4.140.0040.04211.99
5.4.130.0050.03811.98
5.4.120.0090.03311.93
5.4.110.0080.03411.93
5.4.100.0060.03611.93
5.4.90.0090.03511.93
5.4.80.0060.03811.93
5.4.70.0100.03211.93
5.4.60.0060.03711.92
5.4.50.0050.03711.93
5.4.40.0050.03611.91
5.4.30.0050.03711.91
5.4.20.0090.03211.91
5.4.10.0040.03611.91
5.4.00.0080.03711.40
5.3.290.0080.04712.80
5.3.280.0070.03812.70
5.3.270.0070.04312.72
5.3.260.0070.03812.72
5.3.250.0090.03512.72
5.3.240.0060.05012.72
5.3.230.0090.05912.71
5.3.220.0060.04312.68
5.3.210.0110.04212.68
5.3.200.0030.04212.68
5.3.190.0070.03812.68
5.3.180.0050.04012.67
5.3.170.0160.04212.67
5.3.160.0110.04312.67
5.3.150.0060.04412.68
5.3.140.0050.03712.66
5.3.130.0090.04812.66
5.3.120.0060.04612.66
5.3.110.0060.03812.66
5.3.100.0040.03912.12
5.3.90.0070.03712.09
5.3.80.0080.04112.08
5.3.70.0080.04712.07
5.3.60.0060.04912.06
5.3.50.0080.04712.00
5.3.40.0080.04012.00
5.3.30.0050.03811.94
5.3.20.0030.03911.70
5.3.10.0070.03911.66
5.3.00.0080.04511.64
5.2.170.0070.0349.15
5.2.160.0050.0409.15
5.2.150.0070.0419.14
5.2.140.0100.0379.14
5.2.130.0060.0309.11
5.2.120.0050.0309.10
5.2.110.0070.0299.11
5.2.100.0070.0299.11
5.2.90.0080.0379.11
5.2.80.0070.0409.10
5.2.70.0050.0439.10
5.2.60.0070.0409.05
5.2.50.0020.0449.02
5.2.40.0090.0349.00
5.2.30.0050.0368.99
5.2.20.0090.0348.97
5.2.10.0080.0298.89
5.2.00.0090.0378.75
5.1.60.0060.0338.03
5.1.50.0020.0318.03
5.1.40.0050.0238.02
5.1.30.0020.0298.36
5.1.20.0050.0278.39
5.1.10.0040.0278.11
5.1.00.0040.0268.11
5.0.50.0050.0196.59
5.0.40.0020.0226.45
5.0.30.0060.0336.26
5.0.20.0030.0256.23
5.0.10.0010.0226.21
5.0.00.0030.0346.21
4.4.90.0030.0164.78
4.4.80.0010.0174.75
4.4.70.0020.0164.75
4.4.60.0020.0164.76
4.4.50.0020.0174.77
4.4.40.0040.0254.71
4.4.30.0080.0104.76
4.4.20.0030.0164.85
4.4.10.0040.0164.85
4.4.00.0030.0264.76
4.3.110.0020.0174.67
4.3.100.0030.0154.66
4.3.90.0030.0144.63
4.3.80.0030.0244.58
4.3.70.0060.0124.63
4.3.60.0040.0144.63
4.3.50.0030.0164.63
4.3.40.0030.0264.54
4.3.30.0030.0163.27
4.3.20.0010.0183.25
4.3.10.0020.0173.21
4.3.00.0070.01713.29

preferences:
37.19 ms | 401 KiB | 5 Q