3v4l.org

run code in 300+ PHP versions simultaneously
<?php function _normalizaString($string) { $a = "ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûýýþÿŔŕ"; $b = "aaaaaaaceeeeiiiidnoooooouuuuybsaaaaaaaceeeeiiiidnoooooouuuyybyRr"; $string = strtr($string, utf8_decode($a), $b); return preg_replace('/\s+/', ' ', trim(strtolower($string), '()[]{}._\t\b\r')); } echo _normalizaString('ação');

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)
8.3.60.0110.00417.00
8.3.50.0150.00321.94
8.3.40.0110.00418.90
8.3.30.0090.00618.78
8.3.20.0070.00020.25
8.3.10.0040.00423.51
8.3.00.0050.00319.38
8.2.180.0140.00716.75
8.2.170.0150.00022.96
8.2.160.0040.01120.39
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0060.00322.26
8.2.110.0090.00022.25
8.2.100.0080.00417.84
8.2.90.0050.00319.11
8.2.80.0030.00518.04
8.2.70.0000.01317.75
8.2.60.0080.00018.04
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0070.00018.14
8.2.20.0000.00817.78
8.2.10.0030.00518.00
8.2.00.0000.01117.77
8.1.280.0150.00825.92
8.1.270.0060.00323.96
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.82
8.1.230.0050.00518.97
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.25
8.1.190.0000.00817.41
8.1.180.0000.00918.10
8.1.170.0000.00818.71
8.1.160.0000.00721.98
8.1.150.0040.00718.77
8.1.140.0000.00717.54
8.1.130.0050.00317.90
8.1.120.0030.00417.55
8.1.110.0000.00717.48
8.1.100.0080.00017.54
8.1.90.0000.00717.59
8.1.80.0000.00717.59
8.1.70.0000.00717.52
8.1.60.0090.00317.73
8.1.50.0050.00317.58
8.1.40.0040.00417.75
8.1.30.0040.00417.65
8.1.20.0030.00617.79
8.1.10.0000.00717.65
8.1.00.0040.00417.46
8.0.300.0040.00420.68
8.0.290.0080.00017.18
8.0.280.0000.00718.47
8.0.270.0070.00017.25
8.0.260.0060.00017.30
8.0.250.0000.00617.07
8.0.240.0000.00617.11
8.0.230.0000.00717.04
8.0.220.0070.00016.89
8.0.210.0030.00316.93
8.0.200.0060.00016.88
8.0.190.0040.00417.02
8.0.180.0040.00416.96
8.0.170.0000.00817.04
8.0.160.0060.00317.05
8.0.150.0000.00816.85
8.0.140.0030.00516.96
8.0.130.0030.00313.44
8.0.120.0080.00017.03
8.0.110.0000.00816.94
8.0.100.0000.00717.04
8.0.90.0000.00817.01
8.0.80.0030.01116.96
8.0.70.0040.00416.79
8.0.60.0000.00816.86
8.0.50.0000.00817.09
8.0.30.0100.00817.52
8.0.20.0140.01117.42
8.0.10.0050.00217.13
8.0.00.0090.00916.76
7.4.330.0060.00015.00
7.4.320.0000.00616.70
7.4.300.0030.00316.86
7.4.290.0040.00416.71
7.4.280.0030.00316.84
7.4.270.0040.00416.76
7.4.260.0000.00716.82
7.4.250.0000.00716.79
7.4.240.0050.00216.68
7.4.230.0030.00316.54
7.4.220.0160.00316.68
7.4.210.0040.01116.78
7.4.200.0030.00516.85
7.4.190.0030.00516.76
7.4.160.0100.00716.83
7.4.150.0070.01117.40
7.4.140.0080.01017.86
7.4.130.0090.00916.70
7.4.120.0120.00516.63
7.4.110.0070.01116.73
7.4.100.0100.01316.71
7.4.90.0070.01016.72
7.4.80.0180.00619.39
7.4.70.0090.00916.63
7.4.60.0100.00616.82
7.4.50.0030.00616.84
7.4.40.0070.00722.77
7.4.30.0060.00916.69
7.4.00.0030.01114.85
7.3.330.0080.00013.36
7.3.320.0050.00013.45
7.3.310.0000.00716.51
7.3.300.0030.00316.42
7.3.290.0190.00016.41
7.3.280.0110.00616.41
7.3.270.0060.01217.40
7.3.260.0080.00816.38
7.3.250.0100.01016.52
7.3.240.0080.00816.48
7.3.230.0030.01316.55
7.3.210.0130.00416.65
7.3.200.0120.01219.39
7.3.190.0110.00816.48
7.3.180.0000.01516.20
7.3.170.0060.01216.37
7.3.160.0100.01016.65
7.3.120.0060.01214.93
7.2.330.0030.01516.70
7.2.320.0100.01316.80
7.2.310.0060.01016.91
7.2.300.0030.01316.78
7.2.290.0090.00616.80
7.2.00.0030.01319.65
7.1.100.0030.01017.78
7.1.70.0050.00317.41
7.1.60.0070.01719.33
7.1.50.0070.01317.05
7.1.00.0030.07322.27
7.0.200.0000.00716.87
7.0.140.0030.07021.92
7.0.60.0070.03719.94
7.0.50.0070.03717.89
7.0.40.0030.05020.08
7.0.30.0500.07320.08
7.0.20.0270.08320.25
7.0.10.0130.08020.11
7.0.00.0100.06720.16
5.6.280.0030.07320.89
5.6.210.0030.08320.72
5.6.200.0000.08318.15
5.6.190.0030.08720.45
5.6.180.0370.07020.33
5.6.170.0230.04720.47
5.6.160.0070.05720.54
5.6.150.0100.07718.15
5.6.140.0070.05318.17
5.6.130.0100.07318.27
5.6.120.0100.08021.01
5.6.110.0130.07021.00
5.6.100.0070.09021.04
5.6.90.0230.05020.95
5.6.80.0070.06320.41
5.6.70.3130.04320.44
5.5.350.0100.07020.41
5.5.340.0070.04017.94
5.5.330.0070.03720.13
5.5.320.0000.05720.20
5.5.310.0230.03320.20
5.5.300.0030.04318.08
5.5.290.0030.07318.08
5.5.280.0070.05720.98
5.5.270.0100.08020.76
5.5.260.0100.08320.87
5.5.250.0100.03720.59
5.5.240.0170.09720.37
5.4.450.0770.05719.34
5.4.440.0730.06719.19
5.4.430.0770.05719.58
5.4.420.0300.05019.56
5.4.410.0700.05019.50
5.4.400.0230.04319.26
5.4.390.0770.08019.30
5.4.380.0230.06318.65
5.4.370.0330.04018.70
5.4.360.0270.07018.54
5.4.350.0370.08018.61
5.4.340.0300.05718.75
5.4.320.0060.03712.51
5.4.310.0040.04012.50
5.4.300.0040.04212.50
5.4.290.0040.04112.50
5.4.280.0090.06112.37
5.4.270.0090.05812.37
5.4.260.0090.05912.37
5.4.250.0070.06012.37
5.4.240.0100.05912.38
5.4.230.0120.07912.36
5.4.220.0110.06012.36
5.4.210.0090.05712.36
5.4.200.0110.05512.36
5.4.190.0090.05712.36
5.4.180.0130.05912.36
5.4.170.0100.06112.37
5.4.160.0070.05712.37
5.4.150.0110.05512.36
5.4.140.0120.05512.04
5.4.130.0080.05412.03
5.4.120.0100.05411.99
5.4.110.0070.05711.98
5.4.100.0100.05211.98
5.4.90.0080.05811.99
5.4.80.0090.05611.98
5.4.70.0050.05511.98
5.4.60.0100.05311.98
5.4.50.0120.05411.98
5.4.40.0150.06211.97
5.4.30.0160.06411.96
5.4.20.0120.06111.96
5.4.10.0090.06011.97
5.4.00.0050.03711.45
5.3.290.0060.04512.80
5.3.280.0070.05712.71
5.3.270.0120.05412.72
5.3.260.0110.05412.72
5.3.250.0070.05712.72
5.3.240.0070.05912.72
5.3.230.0120.05112.71
5.3.220.0100.05612.68
5.3.210.0090.06412.68
5.3.200.0130.05312.68
5.3.190.0090.05012.68
5.3.180.0110.04612.67
5.3.170.0070.05112.67
5.3.160.0130.03712.68
5.3.150.0080.04812.67
5.3.140.0090.03912.66
5.3.130.0080.03812.66
5.3.120.0060.04312.66
5.3.110.0070.04012.66
5.3.100.0080.03712.12
5.3.90.0070.03812.09
5.3.80.0060.03912.07
5.3.70.0060.04012.08
5.3.60.0100.03512.06
5.3.50.0070.03712.00
5.3.40.0030.04212.00
5.3.30.0070.03811.95
5.3.20.0110.03411.75
5.3.10.0080.03611.70
5.3.00.0070.03811.70
5.2.170.0050.0319.19
5.2.160.0050.0329.18
5.2.150.0050.0359.18
5.2.140.0070.0329.18
5.2.130.0070.0349.14
5.2.120.0100.0479.14
5.2.110.0070.0449.15
5.2.100.0110.0459.14
5.2.90.0070.0459.14
5.2.80.0060.0479.14
5.2.70.0070.0459.13
5.2.60.0080.0589.10
5.2.50.0090.0449.07
5.2.40.0050.0399.05
5.2.30.0090.0369.02
5.2.20.0070.0379.00
5.2.10.0080.0358.92
5.2.00.0080.0418.78
5.1.60.0070.0348.06
5.1.50.0040.0378.06
5.1.40.0050.0398.04
5.1.30.0090.0358.39
5.1.20.0160.0318.41
5.1.10.0100.0328.14
5.1.00.0090.0388.14
5.0.50.0070.0326.61
5.0.40.0100.0266.48
5.0.30.0090.0386.28
5.0.20.0060.0266.25
5.0.10.0070.0286.23
5.0.00.0080.0386.22
4.4.90.0070.0204.78
4.4.80.0050.0234.76
4.4.70.0040.0184.75
4.4.60.0070.0194.76
4.4.50.0080.0184.77
4.4.40.0080.0314.70
4.4.30.0070.0214.76
4.4.20.0050.0234.84
4.4.10.0070.0264.85
4.4.00.0050.0364.76
4.3.110.0050.0184.67
4.3.100.0030.0224.67
4.3.90.0030.0224.63
4.3.80.0050.0484.58
4.3.70.0090.0194.63
4.3.60.0050.0244.62
4.3.50.0070.0244.63
4.3.40.0080.0354.54
4.3.30.0040.0233.28
4.3.20.0060.0223.27
4.3.10.0040.0243.23
4.3.00.0200.03010.30

preferences:
41.76 ms | 401 KiB | 5 Q