3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'aa'==0 ? 'true' : 'false'; echo '1aa’==1 ? 'true' : 'false'; switch (0) { case 'aaa' : echo 'true'; break; } switch ('aaa') { case 0 : echo 'true'; 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)
5.4.320.0040.04012.50
5.4.310.0040.04012.49
5.4.300.0140.03812.50
5.4.290.0050.04312.49
5.4.280.0080.03712.39
5.4.270.0120.03212.39
5.4.260.0030.04112.39
5.4.250.0050.03912.39
5.4.240.0070.03612.39
5.4.230.0070.03912.38
5.4.220.0070.04312.38
5.4.210.0090.03712.38
5.4.200.0090.04012.38
5.4.190.0070.03612.38
5.4.180.0100.04312.38
5.4.170.0080.03412.39
5.4.160.0100.03712.38
5.4.150.0090.03912.38
5.4.140.0080.03912.07
5.4.130.0090.04212.05
5.4.120.0120.03412.01
5.4.110.0120.03612.01
5.4.100.0100.03912.01
5.4.90.0100.04312.01
5.4.80.0070.04812.01
5.4.70.0050.03612.01
5.4.60.0050.03412.01
5.4.50.0070.03412.01
5.4.40.0050.04211.99
5.4.30.0110.03512.00
5.4.20.0060.03511.98
5.4.10.0060.03711.99
5.4.00.0070.04211.48
5.3.290.0060.03912.80
5.3.280.0060.04512.71
5.3.270.0070.03712.72
5.3.260.0070.04512.72
5.3.250.0100.03912.72
5.3.240.0100.04012.72
5.3.230.0040.05612.71
5.3.220.0070.03812.68
5.3.210.0060.04212.68
5.3.200.0050.04212.68
5.3.190.0080.04112.68
5.3.180.0080.03712.68
5.3.170.0070.03512.67
5.3.160.0050.04212.67
5.3.150.0070.03712.67
5.3.140.0050.03612.66
5.3.130.0090.05312.66
5.3.120.0050.04012.66
5.3.110.0040.04912.66
5.3.100.0030.03912.12
5.3.90.0050.04212.08
5.3.80.0050.03612.08
5.3.70.0070.04712.07
5.3.60.0070.04212.06
5.3.50.0050.04112.00
5.3.40.0050.03612.00
5.3.30.0050.03511.95
5.3.20.0110.03211.72
5.3.10.0070.03211.70
5.3.00.0040.03811.68
5.2.170.0060.0379.18
5.2.160.0030.0329.18
5.2.150.0100.0339.18
5.2.140.0090.0289.18
5.2.130.0060.0339.14
5.2.120.0030.0309.14
5.2.110.0030.0299.14
5.2.100.0050.0319.14
5.2.90.0020.0319.14
5.2.80.0050.0299.14
5.2.70.0040.0329.14
5.2.60.0050.0339.09
5.2.50.0050.0349.05
5.2.40.0090.0249.04
5.2.30.0080.0379.01
5.2.20.0030.0329.00
5.2.10.0080.0258.92
5.2.00.0030.0308.78
5.1.60.0030.0258.07
5.1.50.0060.0278.07
5.1.40.0040.0358.05
5.1.30.0070.0248.40
5.1.20.0040.0268.42
5.1.10.0030.0268.14
5.1.00.0020.0268.14
5.0.50.0030.0216.62
5.0.40.0010.0236.48
5.0.30.0030.0316.29
5.0.20.0060.0176.26
5.0.10.0010.0226.24
5.0.00.0040.0296.23
4.4.90.0020.0164.77
4.4.80.0040.0184.75
4.4.70.0010.0164.76
4.4.60.0040.0144.76
4.4.50.0020.0154.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0174.84
4.4.10.0030.0154.85
4.4.00.0020.0254.75
4.3.110.0050.0214.67
4.3.100.0040.0194.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0244.63
4.3.40.0040.0344.54
4.3.30.0040.0213.29
4.3.20.0030.0153.27
4.3.10.0010.0183.22
4.3.00.0200.01714.92

preferences:
138.7 ms | 1394 KiB | 7 Q