3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("greetings","hello iam constant body","true") echo greetings; echo greetings;

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)
5.4.320.0070.03512.50
5.4.310.0060.03712.49
5.4.300.0060.03612.50
5.4.290.0090.03412.49
5.4.280.0070.03412.39
5.4.270.0080.03912.39
5.4.260.0040.04212.39
5.4.250.0060.03712.39
5.4.240.0070.03512.39
5.4.230.0060.03712.38
5.4.220.0060.03512.38
5.4.210.0060.03512.38
5.4.200.0080.03512.38
5.4.190.0070.03512.38
5.4.180.0050.04012.38
5.4.170.0070.03912.38
5.4.160.0040.03812.38
5.4.150.0090.03412.38
5.4.140.0070.03812.07
5.4.130.0050.03812.05
5.4.120.0060.03712.02
5.4.110.0070.03512.01
5.4.100.0100.03412.01
5.4.90.0050.04012.01
5.4.80.0090.03612.01
5.4.70.0080.03412.01
5.4.60.0090.03212.01
5.4.50.0050.03712.01
5.4.40.0050.03611.99
5.4.30.0110.03111.99
5.4.20.0040.03811.98
5.4.10.0060.04811.99
5.4.00.0030.04111.49
5.3.290.0100.03612.80
5.3.280.0080.03912.71
5.3.270.0050.04012.73
5.3.260.0080.03812.72
5.3.250.0090.03312.72
5.3.240.0100.04012.72
5.3.230.0070.03912.71
5.3.220.0070.03612.68
5.3.210.0050.04112.68
5.3.200.0060.03812.68
5.3.190.0060.03712.68
5.3.180.0130.04312.67
5.3.170.0070.04012.67
5.3.160.0060.03612.67
5.3.150.0060.03812.68
5.3.140.0050.03912.66
5.3.130.0110.03712.66
5.3.120.0080.03712.66
5.3.110.0080.03912.66
5.3.100.0040.03912.12
5.3.90.0050.03812.08
5.3.80.0050.04412.08
5.3.70.0060.04012.07
5.3.60.0060.03712.06
5.3.50.0060.04312.00
5.3.40.0080.03512.00
5.3.30.0040.03711.95
5.3.20.0060.04211.72
5.3.10.0090.04411.70
5.3.00.0040.03911.68
5.2.170.0080.0289.18
5.2.160.0070.0279.18
5.2.150.0030.0339.18
5.2.140.0080.0299.18
5.2.130.0070.0289.13
5.2.120.0050.0319.14
5.2.110.0050.0319.15
5.2.100.0070.0289.14
5.2.90.0060.0299.14
5.2.80.0050.0319.14
5.2.70.0040.0309.14
5.2.60.0050.0319.09
5.2.50.0070.0289.06
5.2.40.0070.0279.04
5.2.30.0050.0299.01
5.2.20.0050.0299.01
5.2.10.0030.0308.92
5.2.00.0070.0278.78
5.1.60.0060.0228.06
5.1.50.0020.0278.06
5.1.40.0050.0238.05
5.1.30.0040.0268.40
5.1.20.0040.0278.42
5.1.10.0030.0288.14
5.1.00.0070.0238.14
5.0.50.0050.0326.62
5.0.40.0060.0266.48
5.0.30.0020.0356.29
5.0.20.0030.0206.27
5.0.10.0040.0266.24
5.0.00.0070.0336.23
4.4.90.0030.0214.78
4.4.80.0010.0184.76
4.4.70.0030.0154.75
4.4.60.0020.0164.76
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0030.0164.75
4.4.20.0030.0164.84
4.4.10.0020.0184.85
4.4.00.0040.0254.76
4.3.110.0040.0144.67
4.3.100.0010.0184.66
4.3.90.0020.0164.63
4.3.80.0030.0254.58
4.3.70.0020.0164.63
4.3.60.0040.0134.63
4.3.50.0030.0164.63
4.3.40.0020.0254.54
4.3.30.0030.0153.28
4.3.20.0000.0183.26
4.3.10.0020.0163.21
4.3.00.0230.01318.23

preferences:
142.41 ms | 1394 KiB | 7 Q