3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fortune = "The rain in Spain<br> -- whoknows?" if (strpos("--",$fortune)) { preg_replace("/(-[ a-zA-Z]+)/m","<p style='text-align:right'>$1</p>",$matches); $fortune = $matches[1]; } var_dump($matches,$fortune)

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)
5.4.350.0090.03912.01
5.4.340.0060.03612.01
5.4.320.0050.04612.50
5.4.310.0090.04312.49
5.4.300.0080.03612.50
5.4.290.0080.04512.49
5.4.280.0050.03612.39
5.4.270.0060.04212.39
5.4.260.0070.04812.39
5.4.250.0050.03712.39
5.4.240.0070.03412.39
5.4.230.0050.03812.38
5.4.220.0060.03612.38
5.4.210.0060.05012.38
5.4.200.0080.04912.38
5.4.190.0090.04412.38
5.4.180.0070.03612.38
5.4.170.0070.03412.39
5.4.160.0070.04312.38
5.4.150.0080.03412.38
5.4.140.0050.04212.07
5.4.130.0080.03912.05
5.4.120.0070.03512.01
5.4.110.0100.03212.01
5.4.100.0060.03712.02
5.4.90.0070.03812.01
5.4.80.0060.04612.01
5.4.70.0080.03512.01
5.4.60.0100.03612.00
5.4.50.0080.03612.00
5.4.40.0020.03911.99
5.4.30.0070.03511.99
5.4.20.0050.04311.99
5.4.10.0070.03711.99
5.4.00.0080.03811.48
5.3.290.0080.04412.80
5.3.280.0070.04212.70
5.3.270.0100.04212.72
5.3.260.0080.04212.72
5.3.250.0030.04212.72
5.3.240.0020.04312.72
5.3.230.0070.03912.71
5.3.220.0090.04112.68
5.3.210.0070.03812.68
5.3.200.0090.03412.68
5.3.190.0070.03912.68
5.3.180.0050.04212.67
5.3.170.0080.03512.67
5.3.160.0070.03712.68
5.3.150.0050.04312.67
5.3.140.0020.04112.66
5.3.130.0100.03712.66
5.3.120.0120.04412.66
5.3.110.0060.04012.66
5.3.100.0080.03712.11
5.3.90.0040.03912.08
5.3.80.0100.03512.08
5.3.70.0110.03512.08
5.3.60.0130.05312.06
5.3.50.0090.04412.00
5.3.40.0080.04312.00
5.3.30.0100.04711.95
5.3.20.0090.03611.72
5.3.10.0090.04011.70
5.3.00.0070.03911.69
5.2.170.0100.0319.18
5.2.160.0050.0339.18
5.2.150.0050.0349.18
5.2.140.0070.0439.18
5.2.130.0040.0389.14
5.2.120.0070.0319.14
5.2.110.0070.0309.15
5.2.100.0060.0349.14
5.2.90.0080.0319.14
5.2.80.0040.0339.14
5.2.70.0050.0319.14
5.2.60.0040.0339.09
5.2.50.0030.0349.06
5.2.40.0030.0319.03
5.2.30.0010.0349.02
5.2.20.0030.0319.00
5.2.10.0050.0278.92
5.2.00.0070.0268.78
5.1.60.0040.0248.07
5.1.50.0060.0288.06
5.1.40.0030.0298.05
5.1.30.0050.0278.40
5.1.20.0090.0258.42
5.1.10.0060.0258.14
5.1.00.0060.0298.14
5.0.50.0020.0256.62
5.0.40.0040.0226.48
5.0.30.0010.0376.29
5.0.20.0080.0176.26
5.0.10.0030.0226.24
5.0.00.0050.0306.23
4.4.90.0040.0154.78
4.4.80.0040.0144.75
4.4.70.0030.0164.76
4.4.60.0040.0154.75
4.4.50.0060.0204.77
4.4.40.0040.0314.71
4.4.30.0050.0204.76
4.4.20.0080.0184.85
4.4.10.0040.0184.85
4.4.00.0030.0264.75
4.3.110.0020.0214.67
4.3.100.0040.0174.67
4.3.90.0030.0174.63
4.3.80.0040.0254.59
4.3.70.0030.0164.63
4.3.60.0000.0204.63
4.3.50.0040.0164.63
4.3.40.0050.0214.54
4.3.30.0030.0153.28
4.3.20.0020.0163.26
4.3.10.0040.0223.22
4.3.00.0030.0276.90

preferences:
144.34 ms | 1394 KiB | 7 Q