3v4l.org

run code in 300+ PHP versions simultaneously
<?php $final = implode("\n", array(, 'asfghshjfgjasfkahkjash')); var_dump($final);

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)
5.4.340.0080.03312.01
5.4.320.0080.03612.50
5.4.310.0040.04512.49
5.4.300.0030.03912.50
5.4.290.0050.03812.49
5.4.280.0070.03712.39
5.4.270.0050.03812.39
5.4.260.0030.04012.39
5.4.250.0080.04512.39
5.4.240.0060.03712.39
5.4.230.0030.04012.38
5.4.220.0100.03312.38
5.4.210.0050.03812.38
5.4.200.0060.04212.38
5.4.190.0050.03712.38
5.4.180.0040.03812.38
5.4.170.0060.03512.38
5.4.160.0060.03712.38
5.4.150.0060.03912.38
5.4.140.0060.03712.07
5.4.130.0090.03912.05
5.4.120.0050.04012.02
5.4.110.0050.04412.01
5.4.100.0060.03512.01
5.4.90.0050.03812.01
5.4.80.0070.03712.01
5.4.70.0060.03612.00
5.4.60.0040.04012.01
5.4.50.0070.03712.01
5.4.40.0020.03812.00
5.4.30.0040.03711.99
5.4.20.0100.03211.98
5.4.10.0060.03511.99
5.4.00.0070.03511.48
5.3.290.0080.03812.80
5.3.280.0060.03712.70
5.3.270.0070.03912.73
5.3.260.0080.04012.71
5.3.250.0060.03712.72
5.3.240.0070.04112.72
5.3.230.0030.04112.71
5.3.220.0050.03912.68
5.3.210.0050.03912.68
5.3.200.0040.03812.68
5.3.190.0060.03912.68
5.3.180.0100.03412.68
5.3.170.0050.05012.67
5.3.160.0080.03412.67
5.3.150.0110.03812.67
5.3.140.0080.04012.66
5.3.130.0070.04012.65
5.3.120.0060.03812.66
5.3.110.0050.03912.65
5.3.100.0070.03612.12
5.3.90.0070.03412.08
5.3.80.0060.03612.07
5.3.70.0040.04412.08
5.3.60.0050.03912.06
5.3.50.0040.03912.00
5.3.40.0080.03912.00
5.3.30.0140.02811.95
5.3.20.0050.03711.72
5.3.10.0060.03811.70
5.3.00.0080.03411.68
5.2.170.0020.0359.18
5.2.160.0040.0339.18
5.2.150.0070.0289.18
5.2.140.0040.0419.18
5.2.130.0050.0309.14
5.2.120.0060.0309.14
5.2.110.0050.0319.14
5.2.100.0040.0319.14
5.2.90.0030.0319.14
5.2.80.0060.0289.14
5.2.70.0060.0299.14
5.2.60.0040.0309.09
5.2.50.0030.0319.06
5.2.40.0060.0269.04
5.2.30.0030.0309.01
5.2.20.0040.0299.01
5.2.10.0080.0268.93
5.2.00.0010.0328.79
5.1.60.0050.0238.07
5.1.50.0060.0248.06
5.1.40.0030.0278.05
5.1.30.0040.0298.40
5.1.20.0030.0338.42
5.1.10.0050.0298.14
5.1.00.0050.0288.14
5.0.50.0030.0236.63
5.0.40.0040.0186.48
5.0.30.0010.0346.29
5.0.20.0040.0246.27
5.0.10.0030.0206.24
5.0.00.0040.0296.23
4.4.90.0030.0184.77
4.4.80.0030.0154.76
4.4.70.0020.0164.75
4.4.60.0060.0154.75
4.4.50.0010.0184.77
4.4.40.0030.0244.71
4.4.30.0020.0154.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0020.0164.66
4.3.90.0010.0164.63
4.3.80.0050.0224.59
4.3.70.0020.0184.63
4.3.60.0040.0154.63
4.3.50.0030.0174.63
4.3.40.0030.0234.54
4.3.30.0030.0173.29
4.3.20.0030.0153.27
4.3.10.0040.0153.21
4.3.00.0030.0277.30

preferences:
143.92 ms | 1394 KiB | 7 Q