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//IGNORE', $str); var_dump($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)
8.3.60.0040.01416.50
8.3.50.0120.00616.27
8.3.40.0060.00918.51
8.3.30.0090.00618.65
8.3.20.0040.00420.34
8.3.10.0040.00423.61
8.3.00.0040.00423.48
8.2.180.0150.00718.16
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0080.00019.82
8.2.120.0000.00726.35
8.2.110.0090.00021.07
8.2.100.0000.01417.93
8.2.90.0030.00519.22
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0050.00317.80
8.2.50.0030.00518.07
8.2.40.0040.00422.13
8.2.30.0070.00019.28
8.2.20.0040.00417.58
8.2.10.0000.00718.02
8.2.00.0000.00718.16
8.1.280.0070.00725.92
8.1.270.0030.00520.15
8.1.260.0000.01128.09
8.1.250.0040.00428.09
8.1.240.0030.00622.42
8.1.230.0040.00719.09
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.36
8.1.190.0040.00417.09
8.1.180.0050.00218.10
8.1.170.0040.00418.43
8.1.160.0040.00420.66
8.1.150.0030.00418.88
8.1.140.0040.00419.57
8.1.130.0030.00317.69
8.1.120.0030.00317.37
8.1.110.0030.00617.49
8.1.100.0000.00717.44
8.1.90.0060.00317.49
8.1.80.0070.00017.32
8.1.70.0000.00817.44
8.1.60.0060.00317.59
8.1.50.0000.00817.51
8.1.40.0040.00417.41
8.1.30.0040.00417.66
8.1.20.0040.00417.54
8.1.10.0000.00717.51
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0050.00218.35
8.0.270.0070.00017.32
8.0.260.0000.00617.23
8.0.250.0000.00716.96
8.0.240.0030.00616.94
8.0.230.0000.00716.94
8.0.220.0040.00416.87
8.0.210.0030.00316.75
8.0.200.0060.00316.80
8.0.190.0030.00616.94
8.0.180.0030.00516.86
8.0.170.0030.00616.90
8.0.160.0030.00317.01
8.0.150.0040.00416.85
8.0.140.0000.00716.71
8.0.130.0030.00313.36
8.0.120.0030.00716.97
8.0.110.0030.00617.02
8.0.100.0060.00316.91
8.0.90.0000.00917.05
8.0.80.0100.00717.06
8.0.70.0040.00416.96
8.0.60.0060.00317.09
8.0.50.0000.00916.89
8.0.30.0090.01317.26
8.0.20.0150.00717.40
8.0.10.0000.00917.07
8.0.00.0090.01016.78
7.4.330.0050.00016.78
7.4.320.0000.00616.51
7.4.300.0000.00716.48
7.4.290.0040.00416.50
7.4.280.0060.00316.63
7.4.270.0040.00416.62
7.4.260.0050.00516.58
7.4.250.0060.00316.67
7.4.240.0020.00716.73
7.4.230.0030.00516.75
7.4.220.0090.01316.53
7.4.210.0060.01216.82
7.4.200.0030.00516.55
7.4.160.0110.00716.75
7.4.150.0090.01317.40
7.4.140.0130.00817.86
7.4.130.0090.01416.64
7.4.120.0100.00916.50
7.4.110.0080.01216.50
7.4.100.0130.01316.53
7.4.90.0170.00316.43
7.4.80.0130.01319.39
7.4.70.0100.01316.46
7.4.60.0110.00816.44
7.4.50.0070.01216.06
7.4.40.0080.01216.51
7.4.30.0130.00816.20
7.4.20.0140.01016.31
7.4.10.0080.01215.71
7.4.00.0100.01015.59
7.3.330.0060.00013.25
7.3.320.0030.00313.25
7.3.310.0050.00316.38
7.3.300.0000.00916.38
7.3.290.0100.01216.31
7.3.280.0120.00616.39
7.3.270.0040.01617.40
7.3.260.0070.02016.55
7.3.250.0140.00816.46
7.3.240.0090.01216.40
7.3.230.0080.01316.48
7.3.210.0090.01016.63
7.3.200.0170.00716.52
7.3.190.0100.01216.52
7.3.180.0090.01116.55
7.3.170.0100.01216.36
7.3.160.0100.01316.32
7.3.150.0120.00916.49
7.3.140.0130.00916.36
7.3.130.0080.01215.53
7.3.120.0130.00715.53
7.3.110.0100.01015.34
7.3.100.0040.01315.48
7.3.90.0130.00515.62
7.3.80.0090.01015.65
7.3.70.0130.00515.54
7.3.60.0140.00815.60
7.3.50.0100.00915.60
7.3.40.0060.01015.52
7.3.30.0040.01415.46
7.3.20.0150.00616.50
7.3.10.0120.00816.62
7.3.00.0050.00916.44
7.2.330.0070.01316.69
7.2.320.0060.01316.79
7.2.310.0060.01416.51
7.2.300.0070.01316.50
7.2.290.0050.01816.69
7.2.280.0210.00016.54
7.2.270.0120.00916.40
7.2.260.0060.01415.75
7.2.250.0100.01115.72
7.2.240.0080.01215.83
7.2.230.0060.01415.57
7.2.220.0100.00815.90
7.2.210.0070.01215.95
7.2.200.0110.00715.82
7.2.190.0110.01015.79
7.2.180.0060.01415.81
7.2.170.0100.00615.72
7.2.160.0090.00815.76
7.2.150.0050.01416.70
7.2.140.0050.01316.74
7.2.130.0080.01016.76
7.2.120.0140.00316.63
7.2.110.0080.01016.92
7.2.100.0080.00816.80
7.2.90.0110.00916.74
7.2.80.0110.01016.81
7.2.70.0090.01216.59
7.2.60.0060.01216.69
7.2.50.0070.01416.72
7.2.40.0070.00916.77
7.2.30.0140.00916.87
7.2.20.0080.01016.67
7.2.10.0050.01216.74
7.2.00.0070.01217.68
7.1.330.0150.00815.77
7.1.320.0140.01015.87
7.1.310.0140.01015.85
7.1.300.0150.00715.82
7.1.290.0140.00515.74
7.1.280.0160.00815.95
7.1.270.0160.00815.87
7.1.260.0230.01315.72
7.1.250.0160.00715.72
7.1.240.0150.01115.85
7.1.230.0130.00915.75
7.1.220.0130.00715.76
7.1.210.0150.00715.77
7.1.200.0080.01415.80
7.1.190.0320.01315.76
7.1.180.0210.01015.74
7.1.170.0180.00815.80
7.1.160.0110.01215.70
7.1.150.0090.01215.85
7.1.140.0180.00615.65
7.1.130.0130.01315.64
7.1.120.0160.00915.76
7.1.110.0150.01015.83
7.1.100.0120.00916.63
7.1.90.0150.00915.87
7.1.80.0150.00815.78
7.1.70.0110.00916.30
7.1.60.0130.01116.94
7.1.50.0120.00916.24
7.1.40.0120.01015.89
7.1.30.0120.01115.84
7.1.20.0160.00815.65
7.1.10.0130.00815.71
7.1.00.0130.03218.03
7.0.330.0110.01015.43
7.0.320.0140.00715.48
7.0.310.0090.01715.34
7.0.300.0180.00815.51
7.0.290.0140.00915.42
7.0.280.0090.01315.38
7.0.270.0150.01015.44
7.0.260.0150.00915.31
7.0.250.0120.01115.56
7.0.240.0080.01215.56
7.0.230.0090.01315.48
7.0.220.0270.01215.49
7.0.210.0150.00915.54
7.0.200.0140.00915.15
7.0.190.0090.01615.40
7.0.180.0140.00715.48
7.0.170.0130.01215.54
7.0.160.0120.01015.54
7.0.150.0170.00215.41
7.0.140.0160.00915.46
7.0.130.0140.01115.52
7.0.120.0150.00915.29
7.0.110.0170.00915.38
7.0.100.0150.01115.37
7.0.90.0170.01115.50
7.0.80.0090.01615.45
7.0.70.0730.00615.37
7.0.60.0080.03817.49
7.0.50.0090.02316.24
7.0.40.0120.02216.37
7.0.30.0160.03516.46
7.0.20.0180.03416.37
7.0.10.0100.02716.37
7.0.00.0120.03316.47
5.6.400.0120.01015.14
5.6.390.0120.00814.92
5.6.380.0100.01215.22
5.6.370.0160.00915.06
5.6.360.0100.01414.98
5.6.350.0170.01015.14
5.6.340.0130.01315.15
5.6.330.0110.01915.27
5.6.320.0070.01615.27
5.6.310.0100.01515.19
5.6.300.0180.00515.21
5.6.290.0120.01215.13
5.6.280.0130.02517.15
5.6.270.0120.01415.07
5.6.260.0140.00815.18
5.6.250.0120.01015.26
5.6.240.0180.00815.21
5.6.230.0110.01415.25
5.6.220.0120.01215.17
5.6.210.0100.03717.06
5.6.200.0130.02216.13
5.6.190.0110.02117.07
5.6.180.0280.02916.89
5.6.170.0200.03416.94
5.6.160.0050.02516.99
5.6.150.0080.03916.24
5.6.140.0090.03516.29
5.6.130.0070.03716.16
5.6.120.0120.02617.26
5.6.110.0120.02217.04
5.6.100.0160.03017.06
5.6.90.0100.03517.19
5.6.80.0140.03316.82
5.6.70.0150.00715.01
5.6.60.0170.00515.17
5.6.50.0130.00915.12
5.6.40.0120.01115.11
5.6.30.0100.01315.08
5.6.20.0100.01215.17
5.6.10.0090.01215.02
5.6.00.0090.01215.08
5.5.380.0130.00914.95
5.5.370.0110.01215.01
5.5.360.0180.00615.13
5.5.350.1550.01816.82
5.5.340.0130.03416.10
5.5.330.0110.02016.97
5.5.320.0210.03416.79
5.5.310.0140.02316.78
5.5.300.0110.01916.21
5.5.290.0100.03216.18
5.5.280.0140.03416.94
5.5.270.0130.02117.08
5.5.260.0100.02217.05
5.5.250.0120.03716.82
5.5.240.0100.03216.86
5.5.230.0090.01314.99
5.5.220.0080.01514.93
5.5.210.0100.01214.86
5.5.200.0120.00915.18
5.5.190.0100.01314.79
5.5.180.0090.01515.01
5.5.170.0140.00814.79
5.5.160.0080.01414.99
5.5.150.0160.00614.88
5.5.140.0110.01414.94
5.5.130.0100.01614.96
5.5.120.0140.01614.92
5.5.110.0150.01314.88
5.5.100.0080.01114.95
5.5.90.0160.00714.98
5.5.80.0090.01415.19
5.5.70.0130.01015.21
5.5.60.0080.01615.10
5.5.50.0110.01115.10
5.5.40.0100.01514.93
5.5.30.0090.01415.06
5.5.20.0150.00815.09
5.5.10.0110.01514.98
5.5.00.0120.01214.95

preferences:
48.45 ms | 401 KiB | 5 Q