3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = 'SlimDuct 3-3/4" White Coupler SJ100W'; $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)
8.3.60.0090.00618.34
8.3.50.0090.00921.95
8.3.40.0110.00419.12
8.3.30.0070.00719.10
8.3.20.0070.00020.16
8.3.10.0060.00322.16
8.3.00.0000.00822.43
8.2.180.0130.00316.75
8.2.170.0110.00422.96
8.2.160.0000.01421.06
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00419.48
8.2.110.0030.00622.29
8.2.100.0140.00018.03
8.2.90.0040.00419.07
8.2.80.0040.00418.04
8.2.70.0040.00417.75
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0050.00318.09
8.2.30.0070.00018.09
8.2.20.0040.00417.80
8.2.10.0030.00519.62
8.2.00.0040.00417.80
8.1.280.0030.01025.92
8.1.270.0080.00023.85
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00324.05
8.1.230.0040.00719.20
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0050.00317.53
8.1.180.0040.00418.10
8.1.170.0060.00318.70
8.1.160.0040.00422.02
8.1.150.0040.00418.63
8.1.140.0030.00617.49
8.1.130.0000.00617.89
8.1.120.0000.00817.44
8.1.110.0040.00417.52
8.1.100.0040.00417.54
8.1.90.0050.00317.54
8.1.80.0040.00417.43
8.1.70.0060.00317.51
8.1.60.0040.00417.62
8.1.50.0040.00417.64
8.1.40.0050.00217.68
8.1.30.0100.00017.75
8.1.20.0000.00817.80
8.1.10.0000.00717.65
8.1.00.0040.00417.57
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0000.00718.34
8.0.270.0000.00817.20
8.0.260.0060.00016.96
8.0.250.0030.00317.00
8.0.240.0050.00217.08
8.0.230.0000.00717.00
8.0.220.0030.00317.09
8.0.210.0030.00317.03
8.0.200.0050.00217.08
8.0.190.0050.00317.05
8.0.180.0040.00417.07
8.0.170.0050.00317.09
8.0.160.0040.00417.02
8.0.150.0070.00017.05
8.0.140.0070.00016.89
8.0.130.0030.00313.39
8.0.120.0000.00816.95
8.0.110.0040.00417.00
8.0.100.0040.00417.09
8.0.90.0000.00816.93
8.0.80.0170.00317.01
8.0.70.0000.00717.06
8.0.60.0050.00316.97
8.0.50.0040.00417.07
8.0.30.0130.00717.30
8.0.20.0040.01517.40
8.0.10.0020.00516.89
8.0.00.0110.00616.89
7.4.330.0030.00315.11
7.4.320.0000.00616.54
7.4.300.0080.00016.64
7.4.290.0050.00216.74
7.4.280.0030.00316.57
7.4.270.0030.00316.74
7.4.260.0000.00716.73
7.4.250.0030.00516.71
7.4.240.0000.00716.73
7.4.230.0030.00316.48
7.4.220.0140.00616.79
7.4.210.0070.00716.71
7.4.200.0030.00316.84
7.4.190.0000.00816.85
7.4.160.0060.00916.76
7.4.150.0100.00717.40
7.4.140.0130.01117.86
7.4.130.0110.00816.62
7.4.120.0110.00616.63
7.4.110.0080.00816.59
7.4.100.0100.01316.67
7.4.90.0120.00616.84
7.4.80.0170.00319.39
7.4.70.0130.00416.86
7.4.60.0100.00616.50
7.4.50.0040.00016.52
7.4.40.0070.00722.77
7.4.30.0160.00016.81
7.4.00.0030.00715.00
7.3.330.0000.00613.10
7.3.320.0000.00513.19
7.3.310.0050.00216.35
7.3.300.0000.00716.31
7.3.290.0090.00616.37
7.3.280.0070.00916.30
7.3.270.0120.00617.40
7.3.260.0070.01016.45
7.3.250.0080.00916.41
7.3.240.0110.00716.71
7.3.230.0030.01316.41
7.3.210.0100.00616.62
7.3.200.0120.00919.39
7.3.190.0180.00316.58
7.3.180.0060.01016.41
7.3.170.0130.00716.44
7.3.160.0130.00316.68
7.3.120.0060.00614.87
7.3.110.0090.00914.84
7.3.100.0000.01414.98
7.3.90.0070.01014.87
7.3.80.0060.00914.86
7.3.70.0060.00915.19
7.3.60.0070.01014.96
7.3.50.0060.00614.55
7.3.40.0060.01214.84
7.3.30.0070.00714.94
7.3.20.0140.00316.87
7.3.10.0100.00716.54
7.3.00.0070.00716.55
7.2.330.0130.01016.85
7.2.320.0110.00616.84
7.2.310.0090.01316.82
7.2.300.0030.01416.70
7.2.290.0130.00416.74
7.2.240.0120.00315.02
7.2.230.0070.00715.18
7.2.220.0030.00614.86
7.2.210.0120.00314.91
7.2.200.0030.01315.32
7.2.190.0040.00815.26
7.2.180.0080.00815.10
7.2.170.0000.01815.43
7.2.160.0100.00415.32
7.2.150.0070.01116.98
7.2.140.0030.01316.91
7.2.130.0130.00616.85
7.2.120.0070.00417.09
7.2.110.0000.01417.21
7.2.100.0040.01217.00
7.2.90.0060.00617.21
7.2.80.0030.01316.88
7.2.70.0090.00617.05
7.2.60.0070.00617.07
7.2.50.0100.00717.14
7.2.40.0040.01117.06
7.2.30.0100.00717.13
7.2.20.0060.00916.66
7.2.10.0070.01017.09
7.2.00.0050.00918.35
7.1.330.0000.00915.95
7.1.320.0000.00916.13
7.1.310.0020.01415.75
7.1.300.0030.01015.90
7.1.290.0060.00916.06
7.1.280.0000.01315.86
7.1.270.0030.00915.95
7.1.260.0000.01016.00
7.1.250.0030.01016.03
7.1.200.0030.00915.77
7.1.100.0070.00718.40
7.1.70.0030.00317.07
7.1.60.0060.01919.82
7.1.50.0090.00616.84
7.1.00.0070.07322.53
7.0.200.0060.00316.89
7.0.140.0000.07022.15
7.0.60.0100.03719.85
7.0.50.0100.07017.92
7.0.40.0000.09320.06
7.0.30.0300.06720.03
7.0.20.0270.06720.01
7.0.10.0000.05020.18
7.0.00.0000.04320.09
5.6.280.0100.06721.12
5.6.210.0100.07720.75
5.6.200.0000.04318.12
5.6.190.0100.09020.36
5.6.180.0300.07020.57
5.6.170.0270.07720.41
5.6.160.0200.04720.49
5.6.150.0100.07718.22
5.6.140.0070.08318.12
5.6.130.0070.07718.20
5.6.120.0070.05021.11
5.6.110.0030.09021.03
5.6.100.0100.06721.11
5.6.90.0100.08021.07
5.6.80.0070.08020.37
5.5.350.4170.03720.43
5.5.340.0030.08017.98
5.5.330.0070.08020.21
5.5.320.0330.07320.21
5.5.310.0300.05720.29
5.5.300.0030.03717.98
5.5.290.0100.08317.89
5.5.280.0100.03320.76
5.5.270.0100.03320.83
5.5.260.0100.03720.86
5.5.250.0130.03720.77
5.5.240.0030.08020.25
5.4.450.0030.03319.48
5.4.440.0330.04719.26
5.4.430.0300.04319.57
5.4.420.1030.05019.22
5.4.410.0200.04718.79
5.4.400.0170.05018.51
5.4.390.0000.05718.50
5.4.380.0130.05718.74
5.4.370.0170.05318.48
5.4.360.0170.05718.68
5.4.350.0230.05718.77
5.4.340.0300.04318.77
5.4.320.0040.03812.46
5.4.310.0080.04012.45
5.4.300.0050.04012.45
5.4.290.0090.03612.45
5.4.280.0070.04112.34
5.4.270.0080.03512.32
5.4.260.0050.05312.31
5.4.250.0050.04712.31
5.4.240.0060.04812.32
5.4.230.0080.04912.30
5.4.220.0080.03812.31
5.4.210.0050.03512.31
5.4.200.0040.03912.30
5.4.190.0070.03512.30
5.4.180.0040.04012.30
5.4.170.0050.03612.31
5.4.160.0070.03312.30
5.4.150.0060.03512.30
5.4.140.0050.04011.98
5.4.130.0070.03511.98
5.4.120.0080.03311.93
5.4.110.0080.03311.93
5.4.100.0040.03611.93
5.4.90.0080.03411.93
5.4.80.0060.03611.93
5.4.70.0020.03811.92
5.4.60.0040.03611.92
5.4.50.0040.03711.93
5.4.40.0060.03411.91
5.4.30.0060.03511.91
5.4.20.0060.03511.91
5.4.10.0060.03311.91
5.4.00.0050.03611.40
5.3.290.0060.04012.80
5.3.280.0090.03412.70
5.3.270.0050.04012.72
5.3.260.0110.03712.71
5.3.250.0100.03212.72
5.3.240.0070.03512.72
5.3.230.0030.04012.71
5.3.220.0060.03612.68
5.3.210.0020.04212.68
5.3.200.0040.03812.68
5.3.190.0080.03512.67
5.3.180.0080.03412.68
5.3.170.0070.03612.67
5.3.160.0050.03712.67
5.3.150.0060.03712.68
5.3.140.0070.03412.66
5.3.130.0060.03912.66
5.3.120.0070.03812.66
5.3.110.0080.03712.66
5.3.100.0050.03712.12
5.3.90.0060.03612.08
5.3.80.0060.03512.08
5.3.70.0050.03612.07
5.3.60.0040.03712.06
5.3.50.0050.03612.00
5.3.40.0040.03712.00
5.3.30.0080.03211.93
5.3.20.0050.03711.70
5.3.10.0050.03511.66
5.3.00.0050.03611.64
5.2.170.0050.0309.14
5.2.160.0040.0299.14
5.2.150.0080.0279.14
5.2.140.0050.0309.14
5.2.130.0040.0299.11
5.2.120.0060.0279.10
5.2.110.0040.0299.11
5.2.100.0040.0349.11
5.2.90.0040.0309.11
5.2.80.0050.0309.10
5.2.70.0040.0319.09
5.2.60.0050.0309.05
5.2.50.0030.0339.02
5.2.40.0060.0279.00
5.2.30.0020.0328.98
5.2.20.0030.0308.96
5.2.10.0060.0278.89
5.2.00.0040.0298.75
5.1.60.0030.0258.03
5.1.50.0040.0248.03
5.1.40.0020.0268.02
5.1.30.0060.0248.36
5.1.20.0040.0268.39
5.1.10.0020.0288.11
5.1.00.0040.0268.11
5.0.50.0030.0216.59
5.0.40.0050.0186.45
5.0.30.0040.0316.27
5.0.20.0070.0166.23
5.0.10.0020.0216.21
5.0.00.0090.0276.20
4.4.90.0010.0174.78
4.4.80.0000.0174.75
4.4.70.0010.0184.75
4.4.60.0040.0134.76
4.4.50.0010.0174.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0224.85
4.4.10.0020.0234.85
4.4.00.0020.0324.76
4.3.110.0030.0224.67
4.3.100.0040.0204.66
4.3.90.0040.0194.63
4.3.80.0040.0304.58
4.3.70.0040.0204.63
4.3.60.0050.0194.63
4.3.50.0060.0194.63
4.3.40.0030.0294.54
4.3.30.0010.0173.27
4.3.20.0020.0203.25
4.3.10.0020.0223.21
4.3.00.0000.02013.29

preferences:
48.76 ms | 401 KiB | 5 Q