3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = 'Premium serviço Personal - 1 mês'; $trunc = substr($input, 0, 32); var_dump($input); var_dump($trunc); var_dump( iconv_substr($input, 0, 32, 'UTF-8') ); var_dump( htmlspecialchars_decode(htmlspecialchars($trunc, ENT_NOQUOTES | ENT_IGNORE, 'UTF-8'), ENT_NOQUOTES) );

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)
8.3.60.0110.00416.50
8.3.50.0100.01222.11
8.3.40.0110.00418.71
8.3.30.0070.01418.40
8.3.20.0080.00020.15
8.3.10.0050.00323.51
8.3.00.0080.00019.13
8.2.180.0110.00418.29
8.2.170.0120.00622.96
8.2.160.0110.00422.21
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0060.00317.63
8.2.120.0070.00726.35
8.2.110.0090.00022.25
8.2.100.0120.00017.80
8.2.90.0030.00519.05
8.2.80.0060.00617.97
8.2.70.0090.00017.50
8.2.60.0030.00517.80
8.2.50.0050.00318.07
8.2.40.0040.00419.59
8.2.30.0050.00320.63
8.2.20.0060.00317.64
8.2.10.0020.00518.03
8.2.00.0030.00518.05
8.1.280.0070.00725.92
8.1.270.0060.00322.06
8.1.260.0080.00028.09
8.1.250.0000.00728.09
8.1.240.0090.00022.38
8.1.230.0110.00017.53
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0000.00817.22
8.1.180.0080.00018.10
8.1.170.0000.00818.50
8.1.160.0030.00621.85
8.1.150.0040.00418.76
8.1.140.0080.00019.56
8.1.130.0000.00817.53
8.1.120.0040.00417.48
8.1.110.0040.00417.40
8.1.100.0080.00017.41
8.1.90.0000.00717.44
8.1.80.0040.00417.31
8.1.70.0000.00717.28
8.1.60.0050.00317.46
8.1.50.0000.00817.38
8.1.40.0000.00917.48
8.1.30.0030.00517.62
8.1.20.0070.00317.51
8.1.10.0040.00417.31
8.1.00.0040.00817.40
8.0.300.0060.00318.77
8.0.290.0040.00416.58
8.0.280.0050.00218.30
8.0.270.0070.00016.68
8.0.260.0040.00417.12
8.0.250.0030.00316.82
8.0.240.0000.00816.97
8.0.230.0030.00316.85
8.0.220.0000.00716.76
8.0.210.0040.00416.77
8.0.200.0030.00516.88
8.0.190.0080.00016.80
8.0.180.0050.00316.90
8.0.170.0040.00416.91
8.0.160.0000.00716.88
8.0.150.0000.00716.80
8.0.140.0000.00816.70
8.0.130.0000.00913.37
8.0.120.0070.00316.93
8.0.110.0030.00616.95
8.0.100.0030.00616.93
8.0.90.0000.00917.03
8.0.80.0070.01016.98
8.0.70.0060.00316.79
8.0.60.0000.01016.94
8.0.50.0030.00617.01
8.0.30.0100.01017.38
8.0.20.0110.01017.40
8.0.10.0000.01016.97
8.0.00.0070.01316.82
7.4.330.0050.00016.66
7.4.320.0030.00316.58
7.4.300.0030.00316.59
7.4.290.0040.00416.41
7.4.280.0000.00816.49
7.4.270.0040.00416.56
7.4.260.0070.00016.44
7.4.250.0090.00016.65
7.4.240.0060.00316.63
7.4.230.0030.00616.78
7.4.220.0110.01116.71
7.4.210.0110.00816.58
7.4.200.0060.00316.41
7.4.160.0140.00516.65
7.4.150.0140.01417.40
7.4.140.0170.01017.86
7.4.130.0050.01516.53
7.4.120.0100.01016.64
7.4.110.0140.00716.57
7.4.100.0130.01016.49
7.4.90.0090.01216.45
7.4.80.0160.00319.39
7.4.70.0040.02016.57
7.4.60.0040.01416.48
7.4.50.0030.01016.54
7.4.40.0130.00616.52
7.4.30.0130.01316.84
7.4.00.0090.00915.10
7.3.330.0050.00013.16
7.3.320.0030.00313.00
7.3.310.0030.00516.26
7.3.300.0040.00716.33
7.3.290.0060.00316.34
7.3.280.0090.01316.26
7.3.270.0070.01317.40
7.3.260.0080.01216.39
7.3.250.0100.01416.44
7.3.240.0080.01316.43
7.3.230.0150.01216.54
7.3.210.0120.00816.28
7.3.200.0060.01316.31
7.3.190.0110.00816.50
7.3.180.0130.00616.26
7.3.170.0090.01016.40
7.3.160.0070.01116.24
7.3.120.0190.00014.88
7.3.110.0100.01015.02
7.3.100.0060.01315.07
7.3.90.0040.01115.00
7.3.80.0090.00314.89
7.3.70.0030.01214.68
7.3.60.0000.01114.82
7.3.50.0070.01014.93
7.3.40.0070.01014.82
7.3.30.0070.00714.91
7.3.20.0030.01016.57
7.3.10.0060.00616.68
7.3.00.0100.00316.57
7.2.330.0120.00916.75
7.2.320.0270.01916.74
7.2.310.0130.00616.79
7.2.300.0100.01716.68
7.2.290.0070.01316.43
7.2.250.0040.01415.29
7.2.240.0000.02215.05
7.2.230.0100.00615.15
7.2.220.0030.01215.20
7.2.210.0070.01115.01
7.2.200.0000.01315.09
7.2.190.0060.00915.20
7.2.180.0060.01215.04
7.2.170.0070.01514.99
7.2.60.0000.01316.77
7.2.00.0150.00319.24
7.1.330.0100.00715.48
7.1.320.0000.01515.84
7.1.310.0040.01215.75
7.1.300.0040.00715.86
7.1.290.0040.01215.75
7.1.280.0000.02115.83
7.1.270.0110.00415.64
7.1.260.0030.01215.84
7.1.200.0000.01516.04
7.1.100.0030.01118.09
7.1.70.0030.01317.34
7.1.60.0150.01519.48
7.1.50.0130.01017.24
7.1.00.0070.07722.52
7.0.200.0130.00714.53
7.0.60.0170.07019.86
7.0.50.0030.05017.93
7.0.40.0070.05020.15
7.0.30.0330.06720.46
7.0.20.0270.04020.34
7.0.10.0030.09020.15
7.0.00.0100.08720.15
5.6.210.0100.04320.69
5.6.200.0030.08718.31
5.6.190.0000.04720.94
5.6.180.0500.03720.60
5.6.170.0200.05720.63
5.6.160.0130.07020.63
5.6.150.0100.08018.35
5.6.140.0070.03718.27
5.6.130.0070.09018.26
5.6.120.0170.04721.28
5.6.110.0030.04321.14
5.6.100.0130.03321.12
5.6.90.0100.08321.12
5.6.80.0030.04020.54
5.5.350.4070.04020.48
5.5.340.0100.07718.14
5.5.330.0070.05020.52
5.5.320.0500.07720.50
5.5.310.0130.04320.66
5.5.300.0000.05018.18
5.5.290.0070.07718.05
5.5.280.0130.03720.89
5.5.270.0100.07720.86
5.5.260.0070.04020.92
5.5.250.0070.05320.77
5.5.240.0270.03720.29

preferences:
47.98 ms | 401 KiB | 5 Q