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]\w/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)
8.3.60.0120.00316.75
8.3.50.0150.00721.29
8.3.40.0110.00418.96
8.3.30.0090.00618.86
8.3.20.0020.00520.25
8.3.10.0070.00021.85
8.3.00.0070.00023.53
8.2.180.0090.01217.00
8.2.170.0110.00422.96
8.2.160.0100.01020.52
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00319.82
8.2.120.0060.00326.35
8.2.110.0000.01121.14
8.2.100.0040.00818.05
8.2.90.0030.00519.41
8.2.80.0060.00318.16
8.2.70.0000.00917.75
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0000.00922.45
8.2.30.0040.00419.44
8.2.20.0040.00417.90
8.2.10.0000.00718.15
8.2.00.0000.00718.33
8.1.280.0090.00625.92
8.1.270.0040.00420.12
8.1.260.0060.00328.09
8.1.250.0110.00328.09
8.1.240.0100.00022.59
8.1.230.0110.00019.16
8.1.220.0000.00817.77
8.1.210.0030.00518.77
8.1.200.0090.00017.48
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0080.00018.83
8.1.160.0070.00020.93
8.1.150.0070.00019.02
8.1.140.0030.00519.54
8.1.130.0030.00317.75
8.1.120.0000.00717.62
8.1.110.0030.00517.57
8.1.100.0050.00317.50
8.1.90.0000.00817.59
8.1.80.0040.00417.51
8.1.70.0070.00017.60
8.1.60.0050.00317.70
8.1.50.0050.00317.55
8.1.40.0000.00817.68
8.1.30.0050.00317.78
8.1.20.0070.00017.69
8.1.10.0040.00417.59
8.1.00.0070.00017.69
8.0.300.0000.00718.77
8.0.290.0000.00817.00
8.0.280.0000.00718.58
8.0.270.0040.00417.41
8.0.260.0000.00617.32
8.0.250.0030.00317.30
8.0.240.0030.00617.29
8.0.230.0000.00817.20
8.0.220.0000.00717.18
8.0.210.0040.00417.05
8.0.200.0060.00317.24
8.0.190.0040.00417.22
8.0.180.0040.00417.25
8.0.170.0030.00617.21
8.0.160.0000.00717.20
8.0.150.0040.00417.10
8.0.140.0000.00717.11
8.0.130.0030.00313.40
8.0.120.0060.00317.17
8.0.110.0030.00617.36
8.0.100.0060.00317.17
8.0.90.0000.00817.21
8.0.80.0030.01417.35
8.0.70.0040.00417.30
8.0.60.0030.00617.34
8.0.50.0030.00617.27
8.0.30.0170.00517.38
8.0.20.0100.01417.47
8.0.10.0030.00617.41
8.0.00.0100.01317.11
7.4.330.0030.00316.85
7.4.320.0070.00016.68
7.4.300.0040.00416.88
7.4.290.0000.00716.67
7.4.280.0030.00616.83
7.4.270.0000.00716.90
7.4.260.0030.00516.84
7.4.250.0000.00916.96
7.4.240.0040.00516.94
7.4.230.0000.00917.01
7.4.220.0150.00617.03
7.4.210.0070.01016.96
7.4.200.0060.00317.01
7.4.160.0130.00716.81
7.4.150.0040.01517.40
7.4.140.0120.01017.86
7.4.130.0080.01616.82
7.4.120.0040.01816.86
7.4.110.0190.00616.86
7.4.100.0070.01417.08
7.4.90.0150.00716.70
7.4.80.0100.01719.39
7.4.70.0080.01416.76
7.4.60.0120.01416.82
7.4.50.0130.01116.59
7.4.40.0160.00916.58
7.4.30.0130.01016.47
7.4.20.0140.00716.72
7.4.10.0210.00716.55
7.4.00.0080.01215.87
7.3.330.0000.00513.24
7.3.320.0030.00313.12
7.3.310.0030.00516.44
7.3.300.0080.00016.64
7.3.290.0110.01016.62
7.3.280.0080.01416.69
7.3.270.0090.01217.40
7.3.260.0100.01016.72
7.3.240.0070.01216.61
7.3.230.0060.01416.75
7.3.210.0180.00916.78
7.3.200.0060.01316.64
7.3.190.0100.01416.63
7.3.180.0150.00616.64
7.3.170.0120.01416.64
7.3.160.0070.01616.62
7.3.150.0140.00716.43
7.3.140.0130.01016.78
7.3.130.0130.00716.33
7.3.120.0110.00815.88
7.3.110.0010.01915.81
7.3.100.0090.01315.97
7.3.90.0070.01315.88
7.3.80.0140.00415.81
7.3.70.0040.01615.71
7.3.60.0130.00815.87
7.3.50.0030.01415.90
7.3.40.0110.00615.81
7.3.30.0110.00615.69
7.3.20.0060.01516.68
7.3.10.0080.00916.74
7.3.00.0080.01216.66
7.2.330.0100.01016.78
7.2.320.0140.00616.78
7.2.310.0110.01016.92
7.2.300.0160.00616.77
7.2.290.0100.00916.93
7.2.280.0120.01216.70
7.2.270.0190.00616.86
7.2.260.0220.00616.68
7.2.250.0140.00515.89
7.2.240.0040.01816.01
7.2.230.0070.01116.05
7.2.220.0090.01416.13
7.2.210.0070.01215.99
7.2.200.0100.00816.04
7.2.190.0120.00416.07
7.2.180.0110.01015.94
7.2.170.0100.00515.98
7.2.160.0100.01116.75
7.2.150.0140.00816.76
7.2.140.0050.01616.61
7.2.130.0100.01616.65
7.2.120.0110.01116.60
7.2.110.0140.00716.87
7.2.100.0090.01216.69
7.2.90.0120.01216.57
7.2.80.0080.01216.73
7.2.70.0110.00916.81
7.2.60.0090.00916.62
7.2.50.0130.01316.65
7.2.40.0130.00916.45
7.2.30.0140.00916.73
7.2.20.0170.00616.85
7.2.10.0260.00416.55
7.2.00.0080.01318.27
7.1.330.0120.01015.89
7.1.320.0090.01016.18
7.1.310.0080.00816.07
7.1.300.0090.01215.93
7.1.290.0110.01315.99
7.1.280.0140.00615.99
7.1.270.0090.01416.09
7.1.260.0170.00715.97
7.1.250.0120.01215.98
7.1.240.0090.00915.96
7.1.230.0710.00415.91
7.1.220.0130.00915.87
7.1.210.0130.00615.90
7.1.200.0150.00615.89
7.1.190.0090.00915.80
7.1.180.0200.01015.91
7.1.170.0240.01215.88
7.1.160.0190.00815.84
7.1.150.0210.01015.96
7.1.140.0260.00915.96
7.1.130.0260.01415.91
7.1.120.0700.01315.85
7.1.110.0140.00815.77
7.1.100.0170.00617.36
7.1.90.0170.01215.76
7.1.80.0100.00915.76
7.1.70.0070.01016.56
7.1.60.0380.01117.57
7.1.50.0170.01416.78
7.1.40.0240.01215.84
7.1.30.0290.00315.85
7.1.20.0220.01115.92
7.1.10.0240.00516.00
7.1.00.0160.04119.23
7.0.330.0260.01315.52
7.0.320.0070.01115.64
7.0.310.0170.01015.57
7.0.300.0150.01515.71
7.0.290.0840.00315.60
7.0.280.0220.00615.63
7.0.270.0250.01115.62
7.0.260.0150.00415.53
7.0.250.0160.01215.56
7.0.240.0140.01715.57
7.0.230.0090.00915.72
7.0.220.0090.00915.54
7.0.210.0070.01615.53
7.0.200.0110.01016.43
7.0.190.0210.01115.88
7.0.180.0220.01215.68
7.0.170.0120.01615.57
7.0.160.0200.00815.51
7.0.150.0160.01215.65
7.0.140.0220.01115.52
7.0.130.0200.01015.70
7.0.120.0120.01615.68
7.0.110.0220.00715.54
7.0.100.0120.02417.80
7.0.90.0140.04317.79
7.0.80.0170.04317.70
7.0.70.0070.04417.76
7.0.60.0090.04517.71
7.0.50.0250.03217.97
7.0.40.0180.04017.85
7.0.30.0120.03017.99
7.0.20.0160.03817.92
7.0.10.0190.04017.92
7.0.00.0140.04917.95
5.6.400.0200.00916.32
5.6.390.0140.01116.11
5.6.380.0070.01716.20
5.6.370.0230.00815.90
5.6.360.0080.01316.00
5.6.350.0120.02116.11
5.6.340.0170.01416.25
5.6.330.0150.01616.29
5.6.320.0140.02116.22
5.6.310.0070.01516.15
5.6.300.0220.01015.91
5.6.290.0150.01516.19
5.6.280.0110.03018.57
5.6.270.0110.01816.15
5.6.260.0130.01716.17
5.6.250.0120.03918.36
5.6.240.0090.04418.33
5.6.230.0150.02718.37
5.6.220.0170.03918.40
5.6.210.0160.04218.32
5.6.200.0080.04818.67
5.6.190.0180.04418.62
5.6.180.0070.05618.69
5.6.170.0110.03618.62
5.6.160.0230.03418.62
5.6.150.0110.03818.65
5.6.140.0150.05218.69
5.6.130.0170.04718.56
5.6.120.0150.03818.69
5.6.110.0110.04618.63
5.6.100.0070.03618.66
5.6.90.0170.04518.55
5.6.80.0150.03918.30
5.6.70.0100.05418.34
5.6.60.0180.04118.35
5.6.50.0120.04518.31
5.6.40.0160.04118.32
5.6.30.0180.05118.25
5.6.20.0130.04818.13
5.6.10.0100.05018.35
5.6.00.0130.04318.24
5.5.380.0130.03518.32
5.5.370.0110.04818.17
5.5.360.0200.03718.34
5.5.350.0070.04218.23
5.5.340.0140.03318.54
5.5.330.0180.02818.53
5.5.320.0120.04118.55
5.5.310.0110.03818.52
5.5.300.0130.04818.38
5.5.290.0180.02318.40
5.5.280.0120.03518.46
5.5.270.0150.05018.36
5.5.260.0190.03018.41
5.5.250.0140.02818.40
5.5.240.0130.03718.20
5.5.230.0070.03918.13
5.5.220.0110.04918.19
5.5.210.0150.04518.08
5.5.200.0170.03218.04
5.5.190.0130.02918.22
5.5.180.0180.02618.01
5.5.170.0130.01415.91
5.5.160.0170.04818.08
5.5.150.0100.05318.19
5.5.140.0070.03518.10
5.5.130.0190.02718.24
5.5.120.0100.05018.15
5.5.110.0160.04618.14
5.5.100.0210.03718.04
5.5.90.0160.02818.12
5.5.80.0140.04618.07
5.5.70.0150.04718.05
5.5.60.0240.03218.02
5.5.50.0190.04118.09
5.5.40.0120.04718.07
5.5.30.0130.03118.10
5.5.20.0150.04417.97
5.5.10.0180.04218.20
5.5.00.0190.03917.94

preferences:
28.95 ms | 401 KiB | 5 Q