3v4l.org

run code in 300+ PHP versions simultaneously
<?php public function buildHash($test = 1) { if ($test > 10) { echo "made it"; } try { throw new Exception(); } catch (Exception $e) { buildHash($++$test); } } buildHash();

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)
5.4.300.0060.04112.50
5.4.290.0040.04012.49
5.4.280.0090.03312.39
5.4.270.0090.04712.39
5.4.260.0050.04012.39
5.4.250.0080.04112.39
5.4.240.0070.04712.39
5.4.230.0050.03812.38
5.4.220.0060.03512.38
5.4.210.0070.03512.38
5.4.200.0050.04812.38
5.4.190.0090.04112.38
5.4.180.0050.03612.38
5.4.170.0120.03912.38
5.4.160.0060.04112.38
5.4.150.0070.03512.38
5.4.140.0070.03512.07
5.4.130.0030.03812.05
5.4.120.0060.03412.01
5.4.110.0090.03612.01
5.4.100.0040.03712.01
5.4.90.0080.03512.01
5.4.80.0040.03812.01
5.4.70.0060.03712.01
5.4.60.0080.04612.01
5.4.50.0060.03912.01
5.4.40.0070.03811.99
5.4.30.0050.03611.99
5.4.20.0110.03411.99
5.4.10.0050.03611.99
5.4.00.0070.03811.48
5.3.280.0040.04012.71
5.3.270.0100.03612.72
5.3.260.0060.03912.72
5.3.250.0060.03712.72
5.3.240.0100.03312.72
5.3.230.0070.03612.71
5.3.220.0060.04112.68
5.3.210.0040.04212.68
5.3.200.0070.03812.68
5.3.190.0070.04212.68
5.3.180.0070.03512.68
5.3.170.0050.04312.67
5.3.160.0070.03512.67
5.3.150.0060.03712.67
5.3.140.0050.04412.66
5.3.130.0040.04012.66
5.3.120.0060.03912.66
5.3.110.0050.04112.66
5.3.100.0090.03512.12
5.3.90.0100.04612.08
5.3.80.0080.03612.07
5.3.70.0060.03712.08
5.3.60.0060.03812.07
5.3.50.0060.03712.00
5.3.40.0060.03612.00
5.3.30.0040.03911.95
5.3.20.0040.03711.73
5.3.10.0070.04011.70
5.3.00.0040.03811.68
5.2.170.0040.0339.18
5.2.160.0060.0279.18
5.2.150.0060.0339.19
5.2.140.0100.0349.18
5.2.130.0060.0289.14
5.2.120.0040.0319.14
5.2.110.0050.0299.14
5.2.100.0040.0309.14
5.2.90.0050.0309.14
5.2.80.0030.0319.14
5.2.70.0050.0339.14
5.2.60.0060.0309.09
5.2.50.0040.0319.06
5.2.40.0040.0299.03
5.2.30.0100.0249.02
5.2.20.0050.0339.01
5.2.10.0030.0308.93
5.2.00.0070.0378.78
5.1.60.0040.0248.07
5.1.50.0030.0268.06
5.1.40.0040.0258.05
5.1.30.0030.0288.40
5.1.20.0060.0278.42
5.1.10.0040.0258.14
5.1.00.0030.0278.14
5.0.50.0070.0216.62
5.0.40.0070.0216.48
5.0.30.0060.0306.29
5.0.20.0050.0236.27
5.0.10.0030.0226.24
5.0.00.0030.0316.23
4.4.90.0030.0244.78
4.4.80.0000.0174.75
4.4.70.0040.0144.76
4.4.60.0040.0204.75
4.4.50.0030.0154.77
4.4.40.0030.0244.71
4.4.30.0050.0204.76
4.4.20.0020.0224.84
4.4.10.0060.0124.85
4.4.00.0020.0284.76
4.3.110.0040.0174.67
4.3.100.0040.0134.66
4.3.90.0060.0114.63
4.3.80.0080.0284.58
4.3.70.0020.0164.63
4.3.60.0010.0184.63
4.3.50.0040.0144.63
4.3.40.0010.0254.54
4.3.30.0010.0173.28
4.3.20.0020.0163.26
4.3.10.0020.0183.22
4.3.00.0200.02030.86

preferences:
142.17 ms | 1394 KiB | 7 Q