3v4l.org

run code in 300+ PHP versions simultaneously
<?php M_PI = 3.1415926535897932384626433832795028841971; $pi = pi(); printf("pi: %.24f, %.24f\n", $pi, M_PI);

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)
5.4.310.0050.03912.49
5.4.300.0060.03612.50
5.4.290.0040.04312.49
5.4.280.0030.04012.39
5.4.270.0090.03512.39
5.4.260.0080.03612.39
5.4.250.0060.03912.39
5.4.240.0090.03212.39
5.4.230.0040.04012.38
5.4.220.0070.03512.38
5.4.210.0050.03512.38
5.4.200.0030.04012.38
5.4.190.0040.03812.38
5.4.180.0070.03412.38
5.4.170.0040.03712.38
5.4.160.0080.03312.38
5.4.150.0090.03212.38
5.4.140.0060.03612.07
5.4.130.0080.03312.05
5.4.120.0040.03612.01
5.4.110.0060.03412.01
5.4.100.0040.03712.02
5.4.90.0040.03812.01
5.4.80.0070.03812.01
5.4.70.0060.04012.00
5.4.60.0090.03312.00
5.4.50.0080.04112.01
5.4.40.0060.03812.00
5.4.30.0060.03511.99
5.4.20.0060.03411.99
5.4.10.0040.03712.00
5.4.00.0050.03711.49
5.3.290.0090.04912.80
5.3.280.0070.04012.71
5.3.270.0090.04412.73
5.3.260.0070.03712.72
5.3.250.0060.03712.72
5.3.240.0070.03612.72
5.3.230.0080.03712.71
5.3.220.0070.03612.68
5.3.210.0060.04012.68
5.3.200.0050.03812.68
5.3.190.0090.03412.67
5.3.180.0030.03912.67
5.3.170.0030.03812.67
5.3.160.0050.03712.67
5.3.150.0050.03712.67
5.3.140.0090.03312.66
5.3.130.0050.03912.65
5.3.120.0060.03812.66
5.3.110.0040.04012.65
5.3.100.0030.03912.11
5.3.90.0060.03612.09
5.3.80.0030.03912.07
5.3.70.0050.03712.08
5.3.60.0060.03612.06
5.3.50.0040.03812.00
5.3.40.0080.03512.00
5.3.30.0070.03411.95
5.3.20.0080.03411.73
5.3.10.0030.03911.70
5.3.00.0090.03711.68
5.2.170.0050.0309.18
5.2.160.0040.0319.18
5.2.150.0040.0329.18
5.2.140.0090.0269.18
5.2.130.0070.0279.14
5.2.120.0070.0269.14
5.2.110.0040.0329.14
5.2.100.0060.0349.15
5.2.90.0080.0279.14
5.2.80.0040.0329.14
5.2.70.0070.0289.14
5.2.60.0050.0309.09
5.2.50.0050.0299.06
5.2.40.0060.0329.03
5.2.30.0020.0419.01
5.2.20.0060.0279.00
5.2.10.0050.0278.93
5.2.00.0070.0268.78
5.1.60.0060.0338.07
5.1.50.0020.0278.06
5.1.40.0010.0278.05
5.1.30.0050.0278.39
5.1.20.0060.0248.42
5.1.10.0030.0278.14
5.1.00.0040.0268.14
5.0.50.0070.0206.62
5.0.40.0030.0216.48
5.0.30.0040.0306.29
5.0.20.0060.0176.27
5.0.10.0040.0196.24
5.0.00.0020.0326.23
4.4.90.0040.0144.78
4.4.80.0030.0144.75
4.4.70.0030.0154.75
4.4.60.0020.0164.76
4.4.50.0050.0134.77
4.4.40.0020.0254.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0040.0154.85
4.4.00.0010.0264.75
4.3.110.0030.0204.67
4.3.100.0030.0144.66
4.3.90.0020.0154.64
4.3.80.0010.0264.58
4.3.70.0040.0134.63
4.3.60.0020.0154.62
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0000.0183.28
4.3.20.0010.0173.26
4.3.10.0010.0173.22
4.3.00.0070.0176.88

preferences:
145.05 ms | 1394 KiB | 7 Q