3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(12.12,12,23,21.44,67.88); print_r(implode(',', $arr);

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)
5.4.320.0070.03712.50
5.4.310.0060.03712.49
5.4.300.0050.03712.50
5.4.290.0030.04012.49
5.4.280.0050.03612.39
5.4.270.0070.03412.39
5.4.260.0060.03712.39
5.4.250.0080.03412.39
5.4.240.0030.03812.39
5.4.230.0080.03512.38
5.4.220.0070.04112.38
5.4.210.0090.04512.38
5.4.200.0040.04112.38
5.4.190.0060.03512.38
5.4.180.0070.03512.38
5.4.170.0020.04012.39
5.4.160.0050.03712.38
5.4.150.0060.03612.38
5.4.140.0080.03512.07
5.4.130.0080.03312.05
5.4.120.0070.03412.02
5.4.110.0060.03512.01
5.4.100.0130.02812.02
5.4.90.0070.03612.01
5.4.80.0070.04812.01
5.4.70.0110.03312.01
5.4.60.0110.02912.01
5.4.50.0080.03412.01
5.4.40.0030.03712.00
5.4.30.0060.03611.99
5.4.20.0080.03311.99
5.4.10.0080.03311.99
5.4.00.0070.03511.48
5.3.290.0070.03812.80
5.3.280.0070.03712.71
5.3.270.0070.03912.72
5.3.260.0070.03912.72
5.3.250.0050.03812.71
5.3.240.0080.03512.72
5.3.230.0070.03712.71
5.3.220.0070.03612.68
5.3.210.0090.03612.68
5.3.200.0050.03712.68
5.3.190.0060.04012.68
5.3.180.0080.04112.67
5.3.170.0050.03812.67
5.3.160.0050.03712.68
5.3.150.0080.03412.67
5.3.140.0080.03312.66
5.3.130.0050.03912.66
5.3.120.0080.03612.66
5.3.110.0080.03812.66
5.3.100.0070.03712.12
5.3.90.0050.03712.09
5.3.80.0060.03512.07
5.3.70.0040.03812.07
5.3.60.0060.03512.06
5.3.50.0030.03812.00
5.3.40.0060.03512.00
5.3.30.0040.03611.95
5.3.20.0050.03611.72
5.3.10.0060.03411.70
5.3.00.0040.03811.68
5.2.170.0050.0299.19
5.2.160.0060.0279.18
5.2.150.0070.0289.18
5.2.140.0070.0279.18
5.2.130.0050.0289.14
5.2.120.0040.0299.14
5.2.110.0060.0279.15
5.2.100.0060.0269.14
5.2.90.0040.0309.14
5.2.80.0060.0289.14
5.2.70.0020.0329.14
5.2.60.0030.0309.09
5.2.50.0040.0299.05
5.2.40.0030.0299.04
5.2.30.0040.0299.02
5.2.20.0040.0289.01
5.2.10.0050.0268.93
5.2.00.0040.0298.78
5.1.60.0040.0248.07
5.1.50.0080.0218.06
5.1.40.0050.0238.05
5.1.30.0030.0278.40
5.1.20.0040.0268.42
5.1.10.0020.0278.14
5.1.00.0050.0248.14
5.0.50.0050.0186.62
5.0.40.0020.0206.48
5.0.30.0020.0326.29
5.0.20.0030.0196.29
5.0.10.0040.0216.26
5.0.00.0020.0316.26
4.4.90.0030.0154.78
4.4.80.0020.0154.76
4.4.70.0040.0144.76
4.4.60.0020.0164.75
4.4.50.0000.0174.77
4.4.40.0010.0264.71
4.4.30.0040.0144.76
4.4.20.0030.0214.85
4.4.10.0040.0184.85
4.4.00.0070.0254.76
4.3.110.0050.0194.67
4.3.100.0020.0214.67
4.3.90.0040.0194.64
4.3.80.0060.0234.58
4.3.70.0030.0134.63
4.3.60.0030.0134.63
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0163.31
4.3.20.0010.0163.29
4.3.10.0000.0173.24
4.3.00.0100.0137.18

preferences:
141.51 ms | 1394 KiB | 7 Q