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)
8.3.60.0140.00316.50
8.3.50.0090.01221.12
8.3.40.0140.00018.39
8.3.30.0120.00318.72
8.3.20.0040.00420.26
8.3.10.0030.00523.71
8.3.00.0030.00523.61
8.2.180.0160.00616.50
8.2.170.0120.00322.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00419.64
8.2.120.0040.00426.35
8.2.110.0000.01020.91
8.2.100.0060.00618.03
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0030.00517.79
8.2.50.0030.00518.07
8.2.40.0050.00322.15
8.2.30.0030.00519.36
8.2.20.0020.00517.68
8.2.10.0040.00418.12
8.2.00.0000.00718.10
8.1.280.0190.00325.92
8.1.270.0040.00419.96
8.1.260.0060.00628.09
8.1.250.0040.00428.09
8.1.240.0100.00022.46
8.1.230.0070.00419.10
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0040.00417.00
8.1.190.0000.00817.25
8.1.180.0000.00718.10
8.1.170.0000.00818.56
8.1.160.0000.00720.69
8.1.150.0040.00418.80
8.1.140.0040.00419.48
8.1.130.0070.00017.75
8.1.120.0020.00517.45
8.1.110.0100.00017.33
8.1.100.0000.00817.42
8.1.90.0030.00617.44
8.1.80.0000.00817.44
8.1.70.0030.00517.43
8.1.60.0030.00617.46
8.1.50.0000.00817.55
8.1.40.0040.00417.40
8.1.30.0000.00917.65
8.1.20.0050.00317.52
8.1.10.0040.00417.50
8.1.00.0030.00517.43
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0040.00318.32
8.0.270.0000.00717.22
8.0.260.0070.00017.29
8.0.250.0070.00016.86
8.0.240.0000.00916.96
8.0.230.0000.00716.83
8.0.220.0040.00416.92
8.0.210.0030.00416.85
8.0.200.0060.00316.91
8.0.190.0050.00316.82
8.0.180.0030.00316.94
8.0.170.0040.00416.79
8.0.160.0070.00016.88
8.0.150.0040.00416.80
8.0.140.0000.00816.67
8.0.130.0000.00513.30
8.0.120.0000.01016.88
8.0.110.0100.00017.00
8.0.100.0030.00616.84
8.0.90.0000.00917.02
8.0.80.0080.00816.94
8.0.70.0050.00516.82
8.0.60.0030.00616.97
8.0.50.0030.00617.05
8.0.30.0090.01417.15
8.0.20.0140.01117.40
8.0.10.0050.00516.97
8.0.00.0120.00917.04
7.4.330.0030.00316.70
7.4.320.0070.00016.64
7.4.300.0050.00316.47
7.4.290.0000.00716.47
7.4.280.0030.00616.38
7.4.270.0070.00016.58
7.4.260.0030.00316.50
7.4.250.0040.00816.51
7.4.240.0010.00716.64
7.4.230.0000.00816.53
7.4.220.0140.00716.66
7.4.210.0100.00716.59
7.4.200.0000.00816.73
7.4.160.0000.01816.39
7.4.150.0160.00417.40
7.4.140.0130.00817.86
7.4.130.0110.01116.62
7.4.120.0100.01216.63
7.4.110.0160.00316.46
7.4.100.0160.01216.62
7.4.90.0070.01216.51
7.4.80.0090.00919.39
7.4.70.0140.00816.26
7.4.60.0150.00416.34
7.4.50.0080.00816.27
7.4.40.0140.01116.46
7.4.30.0130.01016.32
7.4.20.0100.00916.17
7.4.10.0120.00815.75
7.4.00.0060.01415.47
7.3.330.0000.00513.15
7.3.320.0050.00013.18
7.3.310.0000.00816.41
7.3.300.0030.00516.23
7.3.290.0060.01316.43
7.3.280.0100.01116.34
7.3.270.0060.01417.40
7.3.260.0070.01416.46
7.3.250.0120.02016.40
7.3.240.0110.00916.48
7.3.230.0100.01616.55
7.3.210.0100.01016.60
7.3.200.0110.00716.43
7.3.190.0060.01616.26
7.3.180.0090.01116.53
7.3.170.0180.00316.29
7.3.160.0100.01016.34
7.3.150.0090.01516.16
7.3.140.0150.00516.43
7.3.130.0120.00715.68
7.3.120.0140.01015.47
7.3.110.0080.01215.63
7.3.100.0060.01115.25
7.3.90.0040.01315.55
7.3.80.0070.01315.65
7.3.70.0070.00915.53
7.3.60.0040.01515.46
7.3.50.0070.01115.51
7.3.40.0060.01315.50
7.3.30.0060.00915.40
7.3.20.0110.00716.55
7.3.10.0130.00716.49
7.3.00.0290.00816.44
7.2.330.0160.00516.79
7.2.320.0130.00616.44
7.2.310.0070.01616.61
7.2.300.0130.01216.59
7.2.290.0070.01316.52
7.2.280.0190.00816.64
7.2.270.0060.01316.50
7.2.260.0100.01215.83
7.2.250.0080.01315.85
7.2.240.0080.01015.85
7.2.230.0060.01315.72
7.2.220.0110.00815.88
7.2.210.0080.01115.72
7.2.200.0100.00815.80
7.2.190.0070.01115.65
7.2.180.0050.01115.89
7.2.170.0040.01215.86
7.2.160.0090.00815.94
7.2.150.0050.01516.87
7.2.140.0100.01116.78
7.2.130.0080.01016.71
7.2.120.0080.00816.75
7.2.110.0060.01016.79
7.2.100.0060.00916.64
7.2.90.0140.00616.72
7.2.80.0080.00916.78
7.2.70.0080.00916.75
7.2.60.0100.00616.78
7.2.50.0080.00816.84
7.2.40.0090.00916.75
7.2.30.0120.00516.87
7.2.20.0110.00816.78
7.2.10.0060.01016.61
7.2.00.0080.01217.40
7.1.330.0130.01115.67
7.1.320.0130.01015.81
7.1.310.0090.01615.72
7.1.300.0150.00615.71
7.1.290.0140.01115.66
7.1.280.0210.00415.82
7.1.270.0300.01015.86
7.1.260.0150.00715.73
7.1.250.0110.00715.73
7.1.240.0070.01415.67
7.1.230.0100.01115.72
7.1.220.0110.01115.72
7.1.210.0160.00815.73
7.1.200.0070.01015.85
7.1.190.0150.00615.72
7.1.180.0150.00815.74
7.1.170.0120.01015.74
7.1.160.0160.00715.69
7.1.150.0110.01115.70
7.1.140.0140.01115.80
7.1.130.0110.01315.84
7.1.120.0120.00915.66
7.1.110.0130.00915.72
7.1.100.0080.01116.63
7.1.90.0190.01215.77
7.1.80.0440.00515.78
7.1.70.0080.01116.28
7.1.60.0110.01216.90
7.1.50.0090.00516.29
7.1.40.0080.00815.73
7.1.30.0090.01315.58
7.1.20.0100.00815.69
7.1.10.0040.01315.75
7.1.00.0080.03117.94
7.0.330.0070.01515.54
7.0.320.0130.00915.52
7.0.310.0080.01115.45
7.0.300.0130.01215.52
7.0.290.0120.00715.56
7.0.280.0080.01215.42
7.0.270.0120.01215.39
7.0.260.0160.00715.70
7.0.250.0140.00815.53
7.0.240.0120.00915.51
7.0.230.0100.00915.56
7.0.220.0130.00615.40
7.0.210.0130.00515.64
7.0.200.0100.00615.30
7.0.190.0090.00615.51
7.0.180.0070.00915.46
7.0.170.0060.01115.37
7.0.160.0080.00515.53
7.0.150.0060.00715.31
7.0.140.0090.00915.33
7.0.130.0070.00915.36
7.0.120.0030.01115.29
7.0.110.0090.00615.47
7.0.100.0140.00715.45
7.0.90.0110.01115.46
7.0.80.0110.01115.45
7.0.70.0090.00615.60
7.0.60.0060.03717.50
7.0.50.0100.03316.18
7.0.40.0070.02116.35
7.0.30.0510.03016.49
7.0.20.0150.03216.38
7.0.10.0130.02216.51
7.0.00.0110.03516.38
5.6.400.0100.01215.18
5.6.390.0110.01115.15
5.6.380.0160.01015.24
5.6.370.0090.01315.30
5.6.360.0130.01115.26
5.6.350.0140.00915.16
5.6.340.0120.01015.38
5.6.330.0120.00815.31
5.6.320.0130.01015.17
5.6.310.0110.01115.19
5.6.300.0070.01115.13
5.6.290.0030.01615.15
5.6.280.0060.03117.06
5.6.270.0090.00715.21
5.6.260.0140.00815.12
5.6.250.0150.00715.05
5.6.240.0100.01415.27
5.6.230.0110.00915.16
5.6.220.0070.01015.21
5.6.210.0090.03416.95
5.6.200.0090.02916.18
5.6.190.0040.02417.00
5.6.180.0220.02817.07
5.6.170.0100.02517.07
5.6.160.0080.03716.98
5.6.150.0070.03916.15
5.6.140.0110.01916.05
5.6.130.0090.02316.29
5.6.120.0120.03417.19
5.6.110.0170.02217.06
5.6.100.0070.02017.08
5.6.90.0130.03117.22
5.6.80.0110.03116.81
5.6.70.0070.01415.19
5.6.60.0140.00715.07
5.6.50.0120.01115.09
5.6.40.0090.01015.12
5.6.30.0100.01315.02
5.6.20.0060.01215.06
5.6.10.0090.00815.16
5.6.00.0100.00715.05
5.5.380.0140.01014.99
5.5.370.0170.00615.19
5.5.360.0120.00815.06
5.5.350.1450.02216.82
5.5.340.0080.02816.08
5.5.330.0050.02316.78
5.5.320.0280.01916.93
5.5.310.0160.01816.87
5.5.300.0120.02216.10
5.5.290.0100.03016.17
5.5.280.0080.03517.05
5.5.270.0060.02016.96
5.5.260.0050.02816.80
5.5.250.0070.02416.91
5.5.240.0060.03416.79
5.5.230.0110.01314.90
5.5.220.0080.01315.04
5.5.210.0070.01415.00
5.5.200.0120.01014.99
5.5.190.0050.01215.04
5.5.180.0100.00714.99
5.5.170.0080.00814.86
5.5.160.0030.01314.77
5.5.150.0060.01315.03
5.5.140.0110.00715.03
5.5.130.0100.00914.99
5.5.120.0080.01015.01
5.5.110.0060.01314.96
5.5.100.0050.01214.88
5.5.90.0040.01414.95
5.5.80.0080.01214.96
5.5.70.0080.01314.99
5.5.60.0110.00614.80
5.5.50.0060.01315.17
5.5.40.0060.01215.11
5.5.30.0080.01014.69
5.5.20.0120.00915.03
5.5.10.0090.01614.95
5.5.00.0080.01114.86

preferences:
39.35 ms | 401 KiB | 5 Q