3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/^\-/','',preg_replace('/\-$/u','',preg_replace('/\-+/u','',preg_replace('/[^a-z0-9]+/u','-',preg_replace('/[\x{0300}-\x{036F}\x{1AB0}-\x{1AFF}\x{1DC0}-\x{1DFF}\x{20D0}-\x{20FF}\x{FE20}-\x{FE2F}]+/u','',mb_strtolower(mb_strtoupper(Normalizer::normalize("er.,,adasdşğüğşşç.u88&/()/%&%.,,öçıııpoadfk asdfdfg-----dfgd09989)=)=)()&/&//)(=))=",Normalizer::FORM_KD))))))));

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)
8.3.70.0100.01017.38
8.3.60.0090.00619.18
8.3.50.0140.00522.40
8.3.40.0120.00319.68
8.3.30.0070.00719.71
8.3.20.0030.00521.02
8.3.10.0000.00920.98
8.3.00.0040.00420.00
8.2.180.0210.00017.63
8.2.170.0100.01022.96
8.2.160.0080.00621.00
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00421.76
8.2.110.0110.00021.82
8.2.100.0090.00318.72
8.2.90.0080.00019.80
8.2.80.0090.00018.38
8.2.70.0060.00318.36
8.2.60.0060.00318.53
8.2.50.0060.00318.12
8.2.40.0000.00818.84
8.2.30.0000.00720.19
8.2.20.0030.00518.36
8.2.10.0040.00418.65
8.2.00.0000.00818.30
8.1.280.0060.00925.92
8.1.270.0040.00424.59
8.1.260.0050.00326.35
8.1.250.0090.00028.09
8.1.240.0060.00321.87
8.1.230.0050.00619.98
8.1.220.0060.00318.16
8.1.210.0030.00718.77
8.1.200.0040.00418.23
8.1.190.0080.00017.97
8.1.180.0050.00318.32
8.1.170.0000.00819.52
8.1.160.0000.00722.65
8.1.150.0080.00019.55
8.1.140.0030.00618.26
8.1.130.0070.00018.43
8.1.120.0070.00018.13
8.1.110.0000.00818.04
8.1.100.0030.00518.19
8.1.90.0000.00718.21
8.1.80.0000.00718.04
8.1.70.0030.00318.00
8.1.60.0030.00618.24
8.1.50.0040.00418.29
8.1.40.0040.00418.13
8.1.30.0000.00918.07
8.1.20.0040.00418.34
8.1.10.0030.00618.22
8.1.00.0030.00918.26
8.0.300.0070.00018.77
8.0.290.0030.00617.75
8.0.280.0040.00419.11
8.0.270.0000.00818.02
8.0.260.0000.00718.00
8.0.250.0030.00317.68
8.0.240.0040.00417.65
8.0.230.0030.00317.77
8.0.220.0070.00317.54
8.0.210.0000.00717.59
8.0.200.0070.00017.81
8.0.190.0070.00017.54
8.0.180.0000.00717.77
8.0.170.0030.00517.61
8.0.160.0000.00717.53
8.0.150.0040.00417.45
8.0.140.0040.00717.50
8.0.130.0000.00513.32
8.0.120.0090.00017.42
8.0.110.0040.00417.75
8.0.100.0040.00417.65
8.0.90.0000.00817.37
8.0.80.0060.01017.79
8.0.70.0040.00417.61
8.0.60.0020.00517.76
8.0.50.0020.00517.37
8.0.30.0110.00917.92
8.0.20.0120.00717.78
8.0.10.0000.00917.38
8.0.00.0100.00817.47
7.4.330.0030.00315.00
7.4.320.0040.00417.27
7.4.300.0030.00317.42
7.4.290.0030.00317.34
7.4.280.0040.00417.41
7.4.270.0050.00217.36
7.4.260.0030.00317.33
7.4.250.0020.00517.43
7.4.240.0030.00417.27
7.4.230.0070.00017.44
7.4.220.0030.01417.50
7.4.210.0090.00617.45
7.4.200.0040.00417.22
7.4.160.0080.01017.25
7.4.150.0110.00817.44
7.4.140.0120.00917.86
7.4.130.0060.01017.39
7.4.120.0100.00817.36
7.4.110.0060.01017.39
7.4.100.0100.01217.27
7.4.90.0090.00917.26
7.4.80.0050.01119.39
7.4.70.0090.01317.26
7.4.60.0080.01117.31
7.4.50.0030.00517.13
7.4.40.0030.01317.43
7.4.30.0080.00817.23
7.4.00.0090.00615.89
7.3.330.0000.00613.02
7.3.320.0000.00513.04
7.3.310.0060.00317.12
7.3.300.0060.00317.20
7.3.290.0050.01317.23
7.3.280.0060.01217.06
7.3.270.0110.01117.40
7.3.260.0100.00717.57
7.3.250.0080.01217.07
7.3.240.0070.01417.21
7.3.230.0030.01417.25
7.3.210.0130.01117.30
7.3.200.0100.01319.39
7.3.190.0070.01117.08
7.3.180.0110.01017.36
7.3.170.0060.01217.28
7.3.160.0130.00317.19
7.2.330.0100.00717.16
7.2.320.0060.00917.06
7.2.310.0110.00717.16
7.2.300.0030.01417.23
7.2.290.0060.01617.14
7.2.60.0100.00317.28
7.2.00.0030.00920.09
7.1.200.0000.00916.40
7.1.100.0040.00818.73
7.1.70.0000.00717.63
7.1.60.0110.01419.61
7.1.50.0040.01117.41
7.1.00.0000.07323.29
7.0.200.0000.00717.59
7.0.140.0070.06722.68
7.0.60.0070.03720.61
7.0.50.0130.06317.78
7.0.40.0000.04720.86
7.0.30.0400.06020.50
7.0.20.0370.05320.74
7.0.10.0100.08720.68
7.0.00.0070.07720.77
5.6.280.0100.06721.32
5.6.210.0130.07021.21
5.6.200.0130.07718.13
5.6.190.0030.09320.91
5.6.180.0500.07720.84
5.6.170.0270.07720.85
5.6.160.0030.05720.96
5.6.150.0000.04018.18
5.6.140.0100.07718.11
5.6.130.0100.07718.17
5.6.120.0100.04321.25
5.6.110.0070.08721.56
5.6.100.0100.04721.53
5.6.90.0070.07321.58
5.6.80.0200.06720.91
5.5.350.0200.07321.05
5.5.340.0170.07317.98
5.5.330.0030.07321.00
5.5.320.0200.08720.66
5.5.310.0230.08320.83
5.5.300.0070.08017.94
5.5.290.0070.04317.92
5.5.280.0200.07721.40
5.5.270.0100.08321.30
5.5.260.0070.05721.39
5.5.250.0000.04321.31
5.5.240.0100.08020.72
5.4.450.0470.04319.94
5.4.440.0530.03719.59
5.4.430.0270.04719.59
5.4.420.0300.03719.70
5.4.410.0200.05019.85
5.4.400.0230.03319.27
5.4.390.0300.03719.54
5.4.380.0070.06319.18
5.4.370.0130.05318.95
5.4.360.0100.05318.98
5.4.350.0270.05319.18
5.4.340.0100.06019.01
5.4.320.0090.04012.46
5.4.310.0080.05312.45
5.4.300.0080.04212.45
5.4.290.0110.04412.45
5.4.280.0090.04412.35
5.4.270.0100.03912.35
5.4.260.0060.05312.35
5.4.250.0090.04912.35
5.4.240.0040.04112.35
5.4.230.0060.04312.34
5.4.220.0060.05412.34
5.4.210.0090.03512.34
5.4.200.0110.04212.34
5.4.190.0070.03512.34
5.4.180.0060.03612.34
5.4.170.0060.03612.35
5.4.160.0060.03512.35
5.4.150.0040.03812.34
5.4.140.0060.03812.02
5.4.130.0050.04012.01
5.4.120.0040.03811.97
5.4.110.0070.04811.97
5.4.100.0080.03511.97
5.4.90.0070.03511.96
5.4.80.0090.03811.96
5.4.70.0070.03511.96
5.4.60.0090.03211.96
5.4.50.0080.04011.96
5.4.40.0070.03911.95
5.4.30.0040.03811.94
5.4.20.0090.03311.95
5.4.10.0090.03911.95
5.4.00.0040.04011.44
5.3.290.0080.03812.80
5.3.280.0120.03112.71
5.3.270.0080.03812.73
5.3.260.0090.03812.72
5.3.250.0100.04212.72
5.3.240.0060.03912.71
5.3.230.0080.04512.70
5.3.220.0080.04612.68
5.3.210.0070.04912.68
5.3.200.0160.04412.68
5.3.190.0070.05112.67
5.3.180.0100.04112.68
5.3.170.0050.04012.67
5.3.160.0090.04512.67
5.3.150.0070.04812.67
5.3.140.0120.05112.66
5.3.130.0110.05312.66
5.3.120.0100.04512.66
5.3.110.0090.04712.66
5.3.100.0100.04312.12
5.3.90.0090.05312.09
5.3.80.0100.04012.08
5.3.70.0060.03612.07
5.3.60.0060.03612.06
5.3.50.0080.03512.00
5.3.40.0050.03712.00
5.3.30.0090.03311.95
5.3.20.0090.03511.72
5.3.10.0070.04511.69
5.3.00.0070.03511.68
5.2.170.0040.0319.18
5.2.160.0090.0259.18
5.2.150.0050.0319.18
5.2.140.0070.0429.18
5.2.130.0050.0389.14
5.2.120.0060.0389.14
5.2.110.0080.0279.14
5.2.100.0080.0409.14
5.2.90.0040.0349.14
5.2.80.0060.0389.14
5.2.70.0100.0399.14
5.2.60.0060.0329.09
5.2.50.0090.0339.06
5.2.40.0070.0279.04
5.2.30.0040.0319.02
5.2.20.0040.0359.00
5.2.10.0060.0298.92
5.2.00.0040.0308.78
5.1.60.0060.0318.07
5.1.50.0080.0218.06
5.1.40.0060.0238.04
5.1.30.0050.0258.40
5.1.20.0030.0278.41
5.1.10.0040.0318.14
5.1.00.0070.0278.14
5.0.50.0070.0196.62
5.0.40.0040.0246.48
5.0.30.0020.0416.29
5.0.20.0060.0266.26
5.0.10.0030.0206.24
5.0.00.0050.0286.23
4.4.90.0040.0234.78
4.4.80.0060.0154.75
4.4.70.0030.0194.75
4.4.60.0030.0194.76
4.4.50.0060.0184.77
4.4.40.0030.0244.70
4.4.30.0030.0224.75
4.4.20.0040.0194.84
4.4.10.0070.0214.85
4.4.00.0030.0254.76
4.3.110.0040.0144.67
4.3.100.0010.0174.66
4.3.90.0040.0134.63
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0030.0164.62
4.3.40.0040.0244.54
4.3.30.0010.0173.28
4.3.20.0030.0153.26
4.3.10.0020.0233.22
4.3.00.0000.02013.95

preferences:
66.86 ms | 401 KiB | 5 Q