3v4l.org

run code in 300+ PHP versions simultaneously
<?php ?> vagrant@precise32:~$ php -i | fgrep mb Copyright (c) 2007-2009 SektionEins GmbH xmlrpc_error_number => 0 => 0 mbstring Multibyte string engine => libmbfl mbstring extension makes use of "streamable kanji code filter and converter", which is distributed under the GNU Lesser General Public License version 2.1. mbstring.detect_order => no value => no value mbstring.encoding_translation => Off => Off mbstring.func_overload => 0 => 0 mbstring.http_input => pass => pass mbstring.http_output => pass => pass mbstring.http_output_conv_mimetypes => ^(text/|application/xhtml\+xml) => ^(text/|application/xhtml\+xml) mbstring.internal_encoding => no value => no value mbstring.language => neutral => neutral mbstring.strict_detection => Off => Off mbstring.substitute_character => no value => no value

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)
8.3.60.0030.01218.30
8.3.50.0150.00821.21
8.3.40.0110.00418.42
8.3.30.0100.00720.17
8.3.20.0050.00220.23
8.3.10.0040.00422.09
8.3.00.0050.00322.52
8.2.180.0070.01016.32
8.2.170.0120.00322.96
8.2.160.0120.00322.08
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00020.79
8.2.110.0080.00422.21
8.2.100.0000.01217.54
8.2.90.0000.00818.94
8.2.80.0000.00817.97
8.2.70.0030.00617.37
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0040.00419.95
8.2.30.0000.00719.41
8.2.20.0020.00517.39
8.2.10.0000.00717.43
8.2.00.0000.00917.45
8.1.280.0130.00725.92
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.19
8.1.230.0030.01017.42
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.10
8.1.190.0080.00017.38
8.1.180.0030.00518.68
8.1.170.0070.00018.50
8.1.160.0040.00518.62
8.1.150.0070.00018.48
8.1.140.0040.00417.32
8.1.130.0030.00317.66
8.1.120.0040.00417.22
8.1.110.0070.00017.23
8.1.100.0040.00417.21
8.1.90.0040.00317.32
8.1.80.0050.00317.29
8.1.70.0000.00717.29
8.1.60.0040.00417.47
8.1.50.0000.00817.35
8.1.40.0090.00017.37
8.1.30.0080.00017.38
8.1.20.0040.00417.41
8.1.10.0080.00017.45
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0030.00317.06
8.0.260.0030.00316.73
8.0.250.0000.00716.83
8.0.240.0000.00816.71
8.0.230.0030.00316.87
8.0.220.0070.00016.77
8.0.210.0030.00516.72
8.0.200.0000.00716.68
8.0.190.0070.00016.72
8.0.180.0000.00716.78
8.0.170.0060.00316.76
8.0.160.0000.00716.69
8.0.150.0000.00816.67
8.0.140.0040.00416.64
8.0.130.0060.00013.12
8.0.120.0070.00016.62
8.0.110.0000.00716.73
8.0.100.0030.00516.73
8.0.90.0040.00416.59
8.0.80.0220.00016.80
8.0.70.0000.00716.72
8.0.60.0000.00716.80
8.0.50.0000.00716.70
8.0.30.0080.01116.84
8.0.20.0110.00917.40
8.0.10.0000.00716.76
8.0.00.0120.00616.66
7.4.330.0050.00015.05
7.4.320.0030.00316.38
7.4.300.0000.00716.37
7.4.290.0030.00316.45
7.4.280.0030.00316.36
7.4.270.0080.00016.46
7.4.260.0050.00013.07
7.4.250.0000.00716.43
7.4.240.0050.00216.33
7.4.230.0030.00316.21
7.4.220.0090.00916.48
7.4.210.0030.01416.46
7.4.200.0040.00416.56
7.4.190.0030.00616.18
7.4.160.0090.00616.40
7.4.150.0090.00817.40
7.4.140.0110.00817.86
7.4.130.0070.01216.40
7.4.120.0110.00916.37
7.4.110.0110.00716.50
7.4.100.0120.00416.27
7.4.90.0030.01416.57
7.4.80.0070.01119.39
7.4.70.0100.00616.41
7.4.60.0090.01216.33
7.4.50.0000.00816.32
7.4.40.0120.00322.77
7.4.30.0130.01016.32
7.4.00.0130.00014.90
7.3.330.0000.00612.97
7.3.320.0020.00213.07
7.3.310.0070.00016.21
7.3.300.0030.00316.13
7.3.290.0100.01016.18
7.3.280.0090.00616.12
7.3.270.0130.00317.40
7.3.260.0030.01316.50
7.3.250.0120.00516.40
7.3.240.0130.00316.19
7.3.230.0080.00816.51
7.3.210.0070.01016.32
7.3.200.0090.00619.39
7.3.190.0040.01816.43
7.3.180.0080.00716.19
7.3.170.0030.01316.28
7.3.160.0090.00916.42
7.3.120.0060.01214.89
7.2.330.0070.01116.26
7.2.320.0100.01016.46
7.2.310.0100.01316.28
7.2.300.0090.00816.55
7.2.290.0080.00816.54
7.2.60.0100.00316.73
7.1.200.0090.00315.79
7.1.100.0000.01417.57
7.1.70.0040.00416.98
7.1.60.0070.00717.27
7.1.50.0070.01316.95
7.1.00.0000.08022.31
7.0.200.0030.01016.61
7.0.140.0000.08022.00
7.0.60.0130.07720.02
7.0.50.0070.05017.85
7.0.40.0030.08020.08
7.0.30.0400.03320.09
7.0.20.0230.04720.01
7.0.10.0270.08020.12
7.0.00.0300.04720.03
5.6.280.0030.07320.86
5.6.210.0170.07720.43
5.6.200.0100.07018.14
5.6.190.0170.08020.63
5.6.180.0200.04720.45
5.6.170.0130.06320.59
5.6.160.0070.05320.38
5.6.150.0070.06018.13
5.6.140.0170.05318.09
5.6.130.0030.04318.11
5.6.120.0070.08321.09
5.6.110.0100.08720.99
5.6.100.0000.08321.02
5.6.90.0030.04720.99
5.6.80.0100.06020.36
5.6.70.0170.05020.49
5.5.350.0000.03320.33
5.5.340.0030.05017.88
5.5.330.0070.08720.56
5.5.320.0370.06020.28
5.5.310.0300.03720.18
5.5.300.0130.07717.91
5.5.290.0030.08717.96
5.5.280.0130.06320.87
5.5.270.0030.08320.86
5.5.260.0030.05320.72
5.5.250.0100.06720.67
5.5.240.0130.05320.25
5.4.450.0800.06319.49
5.4.440.0930.04319.10
5.4.430.0070.05719.43
5.4.420.0170.05019.63
5.4.410.0030.06019.39
5.4.400.0530.05318.78
5.4.390.0370.06718.46
5.4.380.0200.05718.70
5.4.370.0170.06318.43
5.4.360.0270.05318.67
5.4.350.0080.04111.97
5.4.340.0090.06611.97
5.4.320.0090.03912.45
5.4.310.0070.05112.45
5.4.300.0090.03512.45
5.4.290.0050.04012.45
5.4.280.0070.03512.35
5.4.270.0060.03712.35
5.4.260.0060.04812.34
5.4.250.0090.03612.34
5.4.240.0110.04412.34
5.4.230.0110.04112.33
5.4.220.0110.04012.33
5.4.210.0100.03912.33
5.4.200.0120.04112.33
5.4.190.0110.03912.32
5.4.180.0100.04012.32
5.4.170.0090.04512.34
5.4.160.0100.04612.33
5.4.150.0080.04312.33
5.4.140.0110.04312.01
5.4.130.0110.04612.00
5.4.120.0090.04911.96
5.4.110.0140.03811.95
5.4.100.0180.05311.95
5.4.90.0100.04211.95
5.4.80.0100.04211.95
5.4.70.0120.03811.95
5.4.60.0110.04111.95
5.4.50.0130.04411.95
5.4.40.0140.03611.94
5.4.30.0110.04211.93
5.4.20.0110.04511.94
5.4.10.0130.03711.93
5.4.00.0100.04011.42
5.3.290.0060.04612.80
5.3.280.0130.04312.71
5.3.270.0160.05412.72
5.3.260.0090.04512.72
5.3.250.0140.04012.72
5.3.240.0080.04612.72
5.3.230.0120.04312.71
5.3.220.0120.04112.68
5.3.210.0120.04212.68
5.3.200.0110.04512.68
5.3.190.0120.04212.68
5.3.180.0110.04312.68
5.3.170.0120.04312.67
5.3.160.0110.04212.67
5.3.150.0140.04212.67
5.3.140.0130.04312.66
5.3.130.0110.04412.66
5.3.120.0140.04112.66
5.3.110.0150.03912.65
5.3.100.0110.04212.12
5.3.90.0110.04012.08
5.3.80.0130.03912.08
5.3.70.0070.04512.08
5.3.60.0110.04212.07
5.3.50.0110.04612.00
5.3.40.0130.04112.00
5.3.30.0130.04511.94
5.3.20.0140.03811.71
5.3.10.0130.03811.67
5.3.00.0120.04111.66

preferences:
46.47 ms | 401 KiB | 5 Q