3v4l.org

run code in 300+ PHP versions simultaneously
<?php const COMMA = ','; const EMPTYSTR = ''; const NEWLINE_CHAR = '\n'; const ENDL = "\n"; $data = '1,2,3,\n,4,5,6,\n,7,8,9'; $strNumsEtc = str_replace( COMMA, EMPTYSTR, $data); $strArr = explode(NEWLINE_CHAR,$strNumsEtc); foreach ($strArr as $str) { echo $str,ENDL; } $nl = ''; $escaped = "\" . NEWLINE_CHAR; echo 'Shon',$escaped;

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)
5.4.340.0090.03111.98
5.4.320.0060.03712.47
5.4.310.0060.03712.47
5.4.300.0080.03712.46
5.4.290.0070.04912.46
5.4.280.0050.03512.36
5.4.270.0060.03512.36
5.4.260.0030.04012.36
5.4.250.0040.04412.36
5.4.240.0080.03912.36
5.4.230.0060.03912.36
5.4.220.0040.03712.36
5.4.210.0090.03412.35
5.4.200.0070.03812.35
5.4.190.0050.03712.35
5.4.180.0090.03312.35
5.4.170.0070.04012.36
5.4.160.0040.04012.36
5.4.150.0060.03512.35
5.4.140.0070.03612.04
5.4.130.0060.03712.03
5.4.120.0030.03811.99
5.4.110.0060.03811.98
5.4.100.0060.03511.98
5.4.90.0050.03811.98
5.4.80.0080.03711.98
5.4.70.0080.04511.98
5.4.60.0040.04311.98
5.4.50.0030.04511.98
5.4.40.0080.03611.96
5.4.30.0070.03611.96
5.4.20.0110.03411.96
5.4.10.0060.03511.96
5.4.00.0010.04511.46
5.3.290.0060.03912.80
5.3.280.0060.04212.71
5.3.270.0120.04612.73
5.3.260.0050.04012.72
5.3.250.0050.04012.71
5.3.240.0050.04712.72
5.3.230.0080.04112.71
5.3.220.0050.03912.68
5.3.210.0080.03712.68
5.3.200.0060.03612.68
5.3.190.0080.03512.68
5.3.180.0060.03612.68
5.3.170.0040.04012.67
5.3.160.0060.03612.67
5.3.150.0070.03812.67
5.3.140.0080.03612.66
5.3.130.0070.03912.66
5.3.120.0070.03912.66
5.3.110.0070.03712.66
5.3.100.0080.03512.12
5.3.90.0060.03612.08
5.3.80.0050.04812.07
5.3.70.0060.03612.07
5.3.60.0080.04312.06
5.3.50.0080.04112.00
5.3.40.0110.03312.00
5.3.30.0070.03911.95
5.3.20.0060.03511.73
5.3.10.0040.03711.70
5.3.00.0090.03611.68
5.2.170.0050.0319.18
5.2.160.0050.0299.18
5.2.150.0040.0319.18
5.2.140.0050.0349.18
5.2.130.0050.0339.14
5.2.120.0060.0319.14
5.2.110.0080.0289.14
5.2.100.0090.0279.14
5.2.90.0050.0329.14
5.2.80.0040.0329.14
5.2.70.0040.0379.14
5.2.60.0050.0309.09
5.2.50.0030.0319.05
5.2.40.0040.0299.03
5.2.30.0100.0339.02
5.2.20.0050.0299.00
5.2.10.0050.0278.93
5.2.00.0040.0348.78
5.1.60.0060.0238.07
5.1.50.0080.0318.06
5.1.40.0040.0248.05
5.1.30.0050.0308.39
5.1.20.0070.0238.42
5.1.10.0050.0328.14
5.1.00.0090.0248.14
5.0.50.0030.0216.63
5.0.40.0060.0206.48
5.0.30.0030.0316.29
5.0.20.0050.0176.26
5.0.10.0030.0276.24
5.0.00.0050.0336.23
4.4.90.0050.0154.78
4.4.80.0040.0154.76
4.4.70.0030.0154.75
4.4.60.0060.0174.76
4.4.50.0050.0134.77
4.4.40.0060.0244.71
4.4.30.0050.0134.76
4.4.20.0040.0214.84
4.4.10.0030.0174.85
4.4.00.0030.0244.76
4.3.110.0050.0164.67
4.3.100.0030.0164.66
4.3.90.0010.0174.63
4.3.80.0010.0254.58
4.3.70.0020.0144.62
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0050.0214.54
4.3.30.0010.0173.29
4.3.20.0030.0153.26
4.3.10.0040.0153.23
4.3.00.0130.0136.78

preferences:
156.16 ms | 1394 KiB | 7 Q