3v4l.org

run code in 300+ PHP versions simultaneously
<?php $lala=false; if ((1>2) && ($lala=false)) {echo 'ok'}; if ($lala) { echo("Me, lazy?! I check EVERYTHING!"); } else { echo("OK, call me lazy!"); }

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)
5.4.320.0050.03812.50
5.4.310.0050.04412.49
5.4.300.0060.03612.49
5.4.290.0050.04512.49
5.4.280.0030.03812.39
5.4.270.0070.04212.39
5.4.260.0070.03612.39
5.4.250.0050.03712.39
5.4.240.0080.03412.39
5.4.230.0060.03712.38
5.4.220.0070.04412.38
5.4.210.0060.04112.38
5.4.200.0060.03712.38
5.4.190.0070.04612.38
5.4.180.0100.05212.38
5.4.170.0060.04812.38
5.4.160.0060.03912.38
5.4.150.0070.03712.38
5.4.140.0100.04512.07
5.4.130.0040.03812.05
5.4.120.0100.04712.02
5.4.110.0060.05112.01
5.4.100.0110.03812.01
5.4.90.0090.04812.01
5.4.80.0100.03412.01
5.4.70.0140.02912.01
5.4.60.0050.03912.01
5.4.50.0040.03812.01
5.4.40.0050.03512.00
5.4.30.0070.03411.99
5.4.20.0050.05011.99
5.4.10.0070.03311.99
5.4.00.0060.04111.48
5.3.290.0090.03912.80
5.3.280.0040.03912.71
5.3.270.0110.03412.72
5.3.260.0100.03912.72
5.3.250.0100.04012.72
5.3.240.0130.06612.72
5.3.230.0090.04312.71
5.3.220.0040.04912.68
5.3.210.0050.04412.68
5.3.200.0050.04512.68
5.3.190.0140.04312.68
5.3.180.0080.03712.67
5.3.170.0070.03812.67
5.3.160.0110.05012.67
5.3.150.0080.03712.68
5.3.140.0060.03912.66
5.3.130.0090.03712.66
5.3.120.0080.03912.66
5.3.110.0080.03912.66
5.3.100.0050.03812.12
5.3.90.0060.05212.09
5.3.80.0080.03512.08
5.3.70.0040.03812.08
5.3.60.0070.04012.06
5.3.50.0100.03212.00
5.3.40.0050.04512.00
5.3.30.0100.03711.95
5.3.20.0080.03311.73
5.3.10.0100.04111.70
5.3.00.0120.04611.68
5.2.170.0060.0439.18
5.2.160.0060.0359.18
5.2.150.0060.0319.18
5.2.140.0060.0409.18
5.2.130.0040.0369.14
5.2.120.0040.0299.14
5.2.110.0030.0329.14
5.2.100.0050.0299.14
5.2.90.0060.0299.14
5.2.80.0050.0309.14
5.2.70.0030.0329.14
5.2.60.0020.0339.09
5.2.50.0040.0309.06
5.2.40.0040.0309.04
5.2.30.0030.0349.02
5.2.20.0060.0279.01
5.2.10.0070.0268.93
5.2.00.0040.0308.78
5.1.60.0050.0248.07
5.1.50.0050.0258.06
5.1.40.0050.0238.05
5.1.30.0070.0238.40
5.1.20.0040.0278.42
5.1.10.0050.0258.15
5.1.00.0020.0278.14
5.0.50.0030.0216.62
5.0.40.0030.0206.48
5.0.30.0050.0306.29
5.0.20.0030.0206.27
5.0.10.0050.0186.24
5.0.00.0040.0326.23
4.4.90.0040.0184.78
4.4.80.0020.0234.75
4.4.70.0010.0174.76
4.4.60.0040.0154.75
4.4.50.0050.0134.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0020.0184.85
4.4.10.0040.0164.85
4.4.00.0020.0304.75
4.3.110.0040.0224.67
4.3.100.0030.0164.66
4.3.90.0030.0154.63
4.3.80.0020.0284.58
4.3.70.0010.0164.63
4.3.60.0010.0214.63
4.3.50.0030.0174.63
4.3.40.0030.0234.54
4.3.30.0040.0143.29
4.3.20.0020.0173.26
4.3.10.0010.0163.21
4.3.00.0130.0237.58

preferences:
143.36 ms | 1386 KiB | 7 Q