3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = " 'muito bom parabéns 😤' AND r0_.avaliacao = 'Parabéns 😤' "; $str_encoding = mb_detect_encoding($str, 'auto'); $str_name = iconv($str_encoding, 'UTF-8', $str); $str_name = preg_replace('/[^\p{L}\p{N}\s]/u', '', $str); print($str_name);

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)
8.3.60.0110.01116.71
8.3.50.0180.00521.15
8.3.40.0040.01118.92
8.3.30.0070.00718.84
8.3.20.0070.00020.21
8.3.10.0040.00423.63
8.3.00.0000.00823.44
8.2.180.0090.00617.13
8.2.170.0070.00722.96
8.2.160.0030.01020.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00619.72
8.2.120.0000.00826.35
8.2.110.0030.00621.12
8.2.100.0080.00417.93
8.2.90.0000.00819.39
8.2.80.0050.00318.16
8.2.70.0040.00417.72
8.2.60.0000.00918.05
8.2.50.0040.00418.07
8.2.40.0040.00422.40
8.2.30.0030.00519.58
8.2.20.0040.00418.08
8.2.10.0000.00818.27
8.2.00.0000.00718.33
8.1.280.0120.00925.92
8.1.270.0070.01020.28
8.1.260.0030.00828.09
8.1.250.0070.00728.09
8.1.240.0030.00722.30
8.1.230.0040.00719.17
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0090.00018.78
8.1.160.0040.00420.86
8.1.150.0040.00418.91
8.1.140.0050.00319.66
8.1.130.0000.00717.66
8.1.120.0000.00717.66
8.1.110.0090.00017.61
8.1.100.0000.00717.49
8.1.90.0040.00417.66
8.1.80.0040.00417.62
8.1.70.0030.00317.63
8.1.60.0040.00417.71
8.1.50.0000.00817.67
8.1.40.0050.00317.63
8.1.30.0030.00517.74
8.1.20.0000.00817.83
8.1.10.0000.00817.65
8.1.00.0040.00417.57
8.0.300.0040.00418.77
8.0.290.0000.00817.00
8.0.280.0070.00018.61
8.0.270.0040.00417.47
8.0.260.0030.00317.40
8.0.250.0030.00317.30
8.0.240.0040.00417.16
8.0.230.0000.00717.13
8.0.220.0080.00017.13
8.0.210.0000.00717.04
8.0.200.0060.00317.23
8.0.190.0030.00717.22
8.0.180.0050.00317.08
8.0.170.0060.00317.16
8.0.160.0040.00417.25
8.0.150.0070.00017.21
8.0.140.0030.00517.01
8.0.130.0000.00513.42
8.0.120.0070.00317.25
8.0.110.0030.00617.30
8.0.100.0060.00317.25
8.0.90.0030.00617.36
8.0.80.0120.01217.27
8.0.70.0030.00617.20
8.0.60.0030.00617.16
8.0.50.0090.00017.28
8.0.30.0110.00917.35
8.0.20.0060.01517.47
8.0.10.0000.00917.16
8.0.00.0100.01117.13
7.4.330.0000.00516.84
7.4.320.0030.00316.76
7.4.300.0030.00316.75
7.4.290.0030.00316.79
7.4.280.0050.00416.71
7.4.270.0070.00016.90
7.4.260.0030.00316.86
7.4.250.0000.01216.89
7.4.240.0010.00716.96
7.4.230.0040.00416.91
7.4.220.0090.01217.01
7.4.210.0100.00917.09
7.4.200.0030.00616.90
7.4.160.0140.00316.89
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0130.00816.99
7.4.120.0150.00516.78
7.4.110.0100.00916.73
7.4.100.0090.01616.95
7.4.90.0150.00917.00
7.4.80.0130.00619.39
7.4.70.0110.00816.55
7.4.60.0100.01016.71
7.4.50.0070.01416.54
7.4.40.0150.00716.60
7.4.30.0120.00916.49
7.4.20.0120.01216.45
7.4.10.0150.00316.59
7.4.00.0070.01215.73
7.3.330.0020.00213.23
7.3.320.0050.00013.16
7.3.310.0040.00416.48
7.3.300.0030.00616.63
7.3.290.0060.01016.65
7.3.280.0050.01416.59
7.3.270.0120.00917.40
7.3.260.0090.01816.64
7.3.240.0070.01516.67
7.3.230.0130.01016.74
7.3.210.0070.01116.51
7.3.200.0130.00916.71
7.3.190.0100.01016.64
7.3.180.0080.01416.78
7.3.170.0080.01716.64
7.3.160.0130.00816.61
7.3.150.0090.01416.64
7.3.140.0120.00616.70
7.3.130.0100.01016.50
7.3.120.0070.01315.94
7.3.110.0120.00715.94
7.3.100.0090.01115.69
7.3.90.0140.00815.91
7.3.80.0170.00815.91
7.3.70.0080.01015.78
7.3.60.0070.01015.95
7.3.50.0120.00715.79
7.3.40.0090.00915.83
7.3.30.0100.01015.67
7.3.20.0100.00816.78
7.3.10.0040.01716.75
7.3.00.0200.00616.75
7.2.330.0100.01016.67
7.2.320.0040.01516.70
7.2.310.0100.00916.70
7.2.300.0100.01316.79
7.2.290.0110.01116.83
7.2.280.0100.01016.78
7.2.270.0060.01316.66
7.2.260.0000.02716.71
7.2.250.0100.01116.04
7.2.240.0080.01415.99
7.2.230.0110.01116.09
7.2.220.0080.01016.11
7.2.210.0070.01415.92
7.2.200.0090.01016.11
7.2.190.0070.00816.02
7.2.180.0120.00916.03
7.2.170.0100.00816.04
7.2.160.0120.00816.56
7.2.150.0120.01516.71
7.2.140.0120.01216.77
7.2.130.0170.00616.84
7.2.120.0140.01116.78
7.2.110.0100.01016.97
7.2.100.0120.00816.77
7.2.90.0080.01117.09
7.2.80.0100.01016.90
7.2.70.0030.01716.71
7.2.60.0410.00816.88
7.2.50.0070.01116.62
7.2.40.0060.01516.77
7.2.30.0090.01217.00
7.2.20.0130.01316.66
7.2.10.0070.01916.56
7.2.00.0050.01418.23
7.1.330.0140.00916.09
7.1.320.0140.01215.99
7.1.310.0120.00915.96
7.1.300.0070.01516.06
7.1.290.0210.00416.08
7.1.280.0150.00916.04
7.1.270.0130.00916.06
7.1.260.0110.00916.05
7.1.250.0280.00315.85
7.1.240.0180.01115.93
7.1.230.0220.00615.93
7.1.220.0100.01015.86
7.1.210.0220.00815.96
7.1.200.0150.00415.91
7.1.190.0100.02115.79
7.1.180.0190.01216.08
7.1.170.0170.02115.97
7.1.160.0730.01115.98
7.1.150.0270.01015.80
7.1.140.0230.01515.78
7.1.130.0230.00815.83
7.1.120.0130.01715.89
7.1.110.0200.01215.86
7.1.100.0150.00917.30
7.1.90.0230.00815.89
7.1.80.0240.00815.96
7.1.70.0130.01016.51
7.1.60.0160.01217.61
7.1.50.0160.01216.64
7.1.40.0190.01115.81
7.1.30.0180.01015.96
7.1.20.0260.00215.83
7.1.10.0140.01415.83
7.1.00.0100.04519.26
7.0.330.0230.00715.57
7.0.320.0130.00415.48
7.0.310.0140.01415.66
7.0.300.0220.01515.65
7.0.290.0250.01315.61
7.0.280.0160.01615.47
7.0.270.0230.01015.45
7.0.260.0240.00715.57
7.0.250.0150.01515.70
7.0.240.0210.00715.65
7.0.230.0180.00915.42
7.0.220.0190.01515.64
7.0.210.2780.00915.51
7.0.200.3260.00716.41
7.0.190.0190.01915.71
7.0.180.0140.01515.77
7.0.170.0160.01415.50
7.0.160.0140.01415.69
7.0.150.0230.00715.75
7.0.140.0190.01315.46
7.0.130.0100.01715.70
7.0.120.0190.00615.79
7.0.110.0190.00615.68
7.0.100.0700.01315.50
7.0.90.0200.00715.57
7.0.80.0120.01615.71
7.0.70.0210.01015.57
7.0.60.0570.04318.54
7.0.50.0180.04216.79
7.0.40.0120.04117.85
7.0.30.0190.04917.92
7.0.20.0250.04117.97
7.0.10.0120.02617.88
7.0.00.0150.03817.96
5.6.400.0200.00616.02
5.6.390.0230.00816.07
5.6.380.0130.00816.20
5.6.370.0210.01115.93
5.6.360.0240.00916.12
5.6.350.0120.02216.11
5.6.340.0250.01516.35
5.6.330.0250.01016.26
5.6.320.0240.01416.27
5.6.310.0240.00516.06
5.6.300.0220.00616.05
5.6.290.0220.01416.30
5.6.280.0130.03818.73
5.6.270.0160.01216.14
5.6.260.0180.00916.09
5.6.250.0200.01516.20
5.6.240.0160.01316.11
5.6.230.0210.00715.89
5.6.220.0120.01816.07
5.6.210.0120.03018.32
5.6.200.0140.03517.14
5.6.190.0100.02818.38
5.6.180.0300.04118.37
5.6.170.0260.02718.34
5.6.160.0090.05418.45
5.6.150.0140.04417.19
5.6.140.0130.02517.25
5.6.130.0180.04317.23
5.6.120.0060.03618.69
5.6.110.0140.04918.67
5.6.100.0130.04118.70
5.6.90.0150.04818.61
5.6.80.0150.04818.19
5.6.70.0150.01415.98
5.6.60.0200.00916.04
5.6.50.0180.01115.85
5.6.40.0180.01216.09
5.6.30.0230.00616.33
5.6.20.0250.00616.08
5.6.10.0230.01316.11
5.6.00.0220.00716.04
5.5.380.0150.01315.95
5.5.370.0160.01315.95
5.5.360.0250.01516.06
5.5.350.1560.02118.24
5.5.340.0120.02817.16
5.5.330.0120.02718.38
5.5.320.0290.04018.20
5.5.310.0170.03918.26
5.5.300.0100.03917.10
5.5.290.0140.04817.06
5.5.280.0160.02918.55
5.5.270.0110.02718.60
5.5.260.0190.04218.54
5.5.250.0110.02918.38
5.5.240.0120.04318.08
5.5.230.0150.01615.86
5.5.220.0260.00415.93
5.5.210.0230.00715.91
5.5.200.0210.00915.85
5.5.190.0200.01115.98
5.5.180.0170.01415.92
5.5.170.0240.00616.04
5.5.160.0130.01615.98
5.5.150.0110.01715.95
5.5.140.0220.00715.77
5.5.130.0180.01115.88
5.5.120.0150.01516.05
5.5.110.0150.01515.81
5.5.100.0130.01615.71
5.5.90.0160.01315.69
5.5.80.0240.00415.87
5.5.70.0240.00515.86
5.5.60.0200.00815.87
5.5.50.0170.01215.87
5.5.40.0130.01615.85
5.5.30.0190.00915.99
5.5.20.0170.01315.95
5.5.10.0160.01515.79
5.5.00.0190.01615.79

preferences:
50.66 ms | 401 KiB | 5 Q