3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new \DateTime()->diff(new \DateTime())->format('%R');

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)
5.4.310.0050.04112.50
5.4.300.0060.03712.50
5.4.290.0060.03712.49
5.4.280.0040.03712.39
5.4.270.0050.03612.39
5.4.260.0080.03412.39
5.4.250.0060.03812.39
5.4.240.0060.03512.39
5.4.230.0040.03912.38
5.4.220.0070.03612.38
5.4.210.0090.03412.38
5.4.200.0070.03712.38
5.4.190.0110.03712.38
5.4.180.0070.03512.38
5.4.170.0080.03312.38
5.4.160.0090.03212.38
5.4.150.0140.03312.38
5.4.140.0080.03512.07
5.4.130.0040.03712.05
5.4.120.0070.03312.02
5.4.110.0030.03812.01
5.4.100.0060.03612.01
5.4.90.0070.03512.01
5.4.80.0120.03412.01
5.4.70.0070.03612.00
5.4.60.0110.03212.01
5.4.50.0080.03512.00
5.4.40.0050.03512.00
5.4.30.0060.03511.99
5.4.20.0050.03411.99
5.4.10.0070.03211.99
5.4.00.0070.03411.49
5.3.280.0090.04112.71
5.3.270.0080.04112.72
5.3.260.0050.04012.72
5.3.250.0050.04612.72
5.3.240.0070.03612.72
5.3.230.0070.03612.71
5.3.220.0060.03812.68
5.3.210.0050.04812.68
5.3.200.0110.03412.68
5.3.190.0060.03812.68
5.3.180.0050.03712.68
5.3.170.0050.03812.66
5.3.160.0050.03712.67
5.3.150.0080.03512.67
5.3.140.0070.03512.66
5.3.130.0080.03712.66
5.3.120.0120.03312.66
5.3.110.0050.04012.66
5.3.100.0040.04312.12
5.3.90.0040.04012.08
5.3.80.0030.03912.07
5.3.70.0040.03812.07
5.3.60.0050.03612.06
5.3.50.0050.03612.00
5.3.40.0110.03012.00
5.3.30.0030.03811.96
5.3.20.0050.03611.74
5.3.10.0060.03311.71
5.3.00.0080.03211.69
5.2.170.0040.0309.18
5.2.160.0070.0269.18
5.2.150.0080.0279.18
5.2.140.0050.0309.18
5.2.130.0080.0269.14
5.2.120.0050.0289.14
5.2.110.0020.0319.14
5.2.100.0060.0279.14
5.2.90.0090.0289.14
5.2.80.0050.0309.14
5.2.70.0080.0279.14
5.2.60.0040.0309.09
5.2.50.0040.0409.06
5.2.40.0030.0309.04
5.2.30.0050.0299.02
5.2.20.0060.0279.01
5.2.10.0030.0288.93
5.2.00.0070.0268.78
5.1.60.0050.0238.06
5.1.50.0070.0268.07
5.1.40.0050.0238.05
5.1.30.0080.0318.40
5.1.20.0000.0308.42
5.1.10.0020.0288.14
5.1.00.0050.0268.14
5.0.50.0030.0216.62
5.0.40.0040.0196.48
5.0.30.0030.0316.29
5.0.20.0020.0216.26
5.0.10.0040.0196.24
5.0.00.0020.0326.23
4.4.90.0030.0154.78
4.4.80.0020.0154.75
4.4.70.0020.0164.76
4.4.60.0050.0134.76
4.4.50.0060.0134.77
4.4.40.0040.0244.71
4.4.30.0040.0144.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0010.0274.76
4.3.110.0020.0164.67
4.3.100.0050.0134.67
4.3.90.0030.0144.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0010.0264.54
4.3.30.0030.0143.28
4.3.20.0020.0163.26
4.3.10.0030.0143.21
4.3.00.0070.01712.97

preferences:
135.49 ms | 1394 KiB | 7 Q