3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "\r|John|Smith|company name\r\naddress\r\nwhat they did\r\n|Amy|Doe|company name\r"; $new = str_replace("\r\n"|"\r"),$str); var_dump($new);

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)
5.4.340.0030.03712.01
5.4.320.0080.03512.50
5.4.310.0050.04012.49
5.4.300.0080.03412.49
5.4.290.0080.03512.49
5.4.280.0050.03712.39
5.4.270.0050.03712.39
5.4.260.0100.03412.39
5.4.250.0080.04512.39
5.4.240.0100.04212.39
5.4.230.0080.04312.38
5.4.220.0050.03812.38
5.4.210.0050.03812.38
5.4.200.0080.03512.38
5.4.190.0030.03812.38
5.4.180.0040.03812.38
5.4.170.0080.03412.39
5.4.160.0070.03512.38
5.4.150.0040.03912.38
5.4.140.0030.04512.07
5.4.130.0060.03712.05
5.4.120.0080.04212.02
5.4.110.0070.04012.01
5.4.100.0070.03712.01
5.4.90.0080.03312.01
5.4.80.0050.03612.01
5.4.70.0080.03112.01
5.4.60.0060.03712.01
5.4.50.0060.04012.01
5.4.40.0100.03412.00
5.4.30.0080.03511.99
5.4.20.0020.04011.99
5.4.10.0060.03411.99
5.4.00.0030.03811.48
5.3.290.0060.03912.80
5.3.280.0100.03312.71
5.3.270.0060.03912.72
5.3.260.0060.03812.72
5.3.250.0050.03712.72
5.3.240.0090.03812.72
5.3.230.0060.04012.71
5.3.220.0090.04112.68
5.3.210.0110.04612.68
5.3.200.0080.04412.68
5.3.190.0050.03812.68
5.3.180.0060.03712.68
5.3.170.0070.03512.67
5.3.160.0100.03712.67
5.3.150.0070.03612.67
5.3.140.0090.03912.66
5.3.130.0070.04412.66
5.3.120.0050.04012.66
5.3.110.0070.03912.66
5.3.100.0080.03412.12
5.3.90.0080.04112.09
5.3.80.0060.03912.07
5.3.70.0130.03912.08
5.3.60.0080.04112.07
5.3.50.0100.03312.00
5.3.40.0100.03312.00
5.3.30.0060.03511.95
5.3.20.0070.04011.73
5.3.10.0070.03511.70
5.3.00.0050.04011.68
5.2.170.0060.0299.18
5.2.160.0080.0259.18
5.2.150.0040.0349.18
5.2.140.0060.0289.18
5.2.130.0050.0319.14
5.2.120.0050.0379.14
5.2.110.0040.0319.14
5.2.100.0040.0309.14
5.2.90.0010.0379.14
5.2.80.0080.0309.14
5.2.70.0050.0329.14
5.2.60.0060.0329.09
5.2.50.0040.0309.06
5.2.40.0080.0259.04
5.2.30.0060.0289.01
5.2.20.0090.0329.00
5.2.10.0040.0288.92
5.2.00.0040.0298.78
5.1.60.0050.0228.06
5.1.50.0060.0258.06
5.1.40.0070.0318.05
5.1.30.0050.0258.40
5.1.20.0050.0268.42
5.1.10.0040.0298.14
5.1.00.0020.0278.14
5.0.50.0050.0206.62
5.0.40.0060.0206.48
5.0.30.0020.0356.29
5.0.20.0050.0176.27
5.0.10.0060.0286.24
5.0.00.0030.0346.23
4.4.90.0030.0174.78
4.4.80.0030.0154.76
4.4.70.0020.0174.76
4.4.60.0020.0164.75
4.4.50.0030.0174.77
4.4.40.0020.0264.71
4.4.30.0030.0164.76
4.4.20.0030.0154.85
4.4.10.0040.0154.85
4.4.00.0020.0264.76
4.3.110.0010.0184.66
4.3.100.0000.0184.66
4.3.90.0040.0144.64
4.3.80.0030.0244.59
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0030.0194.63
4.3.40.0040.0254.54
4.3.30.0020.0163.28
4.3.20.0010.0183.26
4.3.10.0050.0143.22
4.3.00.0130.0207.05

preferences:
142.47 ms | 1386 KiB | 7 Q