3v4l.org

run code in 300+ PHP versions simultaneously
<?php for(; $a = 10, $b = 20, print("%d),$a*$b; ; ) { break; }

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)
5.4.310.0070.04312.46
5.4.300.0100.03712.46
5.4.290.0050.04112.46
5.4.280.0050.03812.36
5.4.270.0080.04312.36
5.4.260.0060.03712.36
5.4.250.0030.04012.36
5.4.240.0090.03312.36
5.4.230.0070.03612.35
5.4.220.0060.03712.35
5.4.210.0050.03612.35
5.4.200.0060.03712.35
5.4.190.0030.03812.34
5.4.180.0060.03612.35
5.4.170.0070.03512.36
5.4.160.0040.03812.36
5.4.150.0050.03912.35
5.4.140.0040.03912.04
5.4.130.0070.03512.02
5.4.120.0060.04411.98
5.4.110.0050.04211.98
5.4.100.0060.04011.98
5.4.90.0070.04111.98
5.4.80.0050.03711.98
5.4.70.0070.03711.97
5.4.60.0060.03811.97
5.4.50.0070.03311.98
5.4.40.0100.03711.96
5.4.30.0090.03711.96
5.4.20.0070.03311.95
5.4.10.0090.03711.96
5.4.00.0060.04111.45
5.3.280.0050.03812.71
5.3.270.0110.03912.73
5.3.260.0070.04012.71
5.3.250.0090.03412.72
5.3.240.0060.04512.71
5.3.230.0040.03912.71
5.3.220.0090.03412.68
5.3.210.0100.04212.68
5.3.200.0030.04312.68
5.3.190.0030.04112.68
5.3.180.0050.03712.67
5.3.170.0090.03612.67
5.3.160.0060.03712.67
5.3.150.0150.03812.68
5.3.140.0050.03712.66
5.3.130.0100.04112.66
5.3.120.0070.04012.66
5.3.110.0070.03912.66
5.3.100.0120.04112.12
5.3.90.0060.03612.08
5.3.80.0060.04112.08
5.3.70.0040.03912.07
5.3.60.0060.03512.06
5.3.50.0060.03612.00
5.3.40.0030.03912.00
5.3.30.0070.03811.95
5.3.20.0060.03811.73
5.3.10.0080.03611.70
5.3.00.0040.03711.69
5.2.170.0070.0279.18
5.2.160.0040.0299.19
5.2.150.0050.0319.18
5.2.140.0070.0319.18
5.2.130.0070.0339.14
5.2.120.0050.0299.14
5.2.110.0030.0309.14
5.2.100.0040.0319.14
5.2.90.0060.0289.14
5.2.80.0070.0289.14
5.2.70.0070.0289.14
5.2.60.0030.0319.09
5.2.50.0030.0319.06
5.2.40.0060.0279.04
5.2.30.0040.0319.02
5.2.20.0050.0329.00
5.2.10.0060.0288.93
5.2.00.0050.0278.78
5.1.60.0040.0268.07
5.1.50.0040.0288.06
5.1.40.0050.0278.04
5.1.30.0050.0258.40
5.1.20.0050.0318.42
5.1.10.0090.0248.14
5.1.00.0060.0268.14
5.0.50.0020.0256.62
5.0.40.0030.0256.48
5.0.30.0030.0306.29
5.0.20.0040.0196.27
5.0.10.0020.0206.24
5.0.00.0040.0306.23
4.4.90.0030.0144.78
4.4.80.0020.0154.75
4.4.70.0030.0164.75
4.4.60.0020.0154.76
4.4.50.0050.0144.77
4.4.40.0050.0254.70
4.4.30.0060.0164.76
4.4.20.0010.0164.84
4.4.10.0020.0204.85
4.4.00.0030.0284.76
4.3.110.0010.0174.66
4.3.100.0020.0164.67
4.3.90.0040.0154.64
4.3.80.0040.0224.59
4.3.70.0060.0114.63
4.3.60.0040.0154.63
4.3.50.0020.0164.63
4.3.40.0050.0274.54
4.3.30.0010.0173.29
4.3.20.0030.0223.26
4.3.10.0020.0153.21
4.3.00.0200.0207.16

preferences:
141.08 ms | 1394 KiB | 7 Q