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('error'); } 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)
5.4.300.0070.03512.50
5.4.290.0060.04112.50
5.4.280.0060.04512.39
5.4.270.0090.03312.39
5.4.260.0070.04012.39
5.4.250.0050.03812.39
5.4.240.0160.03512.39
5.4.230.0060.04012.38
5.4.220.0070.03712.38
5.4.210.0060.03612.38
5.4.200.0040.04012.38
5.4.190.0080.04712.38
5.4.180.0110.04012.38
5.4.170.0100.03212.39
5.4.160.0060.03612.38
5.4.150.0080.03912.38
5.4.140.0100.03612.07
5.4.130.0080.03712.05
5.4.120.0050.04112.02
5.4.110.0060.03612.01
5.4.100.0100.03512.01
5.4.90.0060.04212.02
5.4.80.0060.03712.01
5.4.70.0080.04412.01
5.4.60.0050.03612.00
5.4.50.0080.04612.01
5.4.40.0130.03912.00
5.4.30.0070.03412.00
5.4.20.0050.03811.98
5.4.10.0090.04111.99
5.4.00.0040.04311.49
5.3.280.0080.04012.71
5.3.270.0090.04112.73
5.3.260.0090.04212.71
5.3.250.0080.03812.72
5.3.240.0080.03512.72
5.3.230.0070.03612.71
5.3.220.0110.03612.68
5.3.210.0060.04812.68
5.3.200.0050.04212.68
5.3.190.0100.04412.68
5.3.180.0110.03212.67
5.3.170.0080.03612.67
5.3.160.0100.03912.68
5.3.150.0050.03812.67
5.3.140.0100.04112.66
5.3.130.0070.03812.66
5.3.120.0070.03912.66
5.3.110.0060.04112.66
5.3.100.0070.03612.12
5.3.90.0080.03712.09
5.3.80.0080.03612.07
5.3.70.0070.03512.08
5.3.60.0080.03712.06
5.3.50.0090.03512.00
5.3.40.0060.03612.00
5.3.30.0050.03711.95
5.3.20.0070.03411.73
5.3.10.0030.03811.70
5.3.00.0070.03411.68
5.2.170.0070.0349.18
5.2.160.0060.0329.18
5.2.150.0040.0329.18
5.2.140.0060.0359.18
5.2.130.0030.0309.14
5.2.120.0060.0269.14
5.2.110.0070.0299.15
5.2.100.0070.0259.14
5.2.90.0040.0309.14
5.2.80.0090.0429.14
5.2.70.0060.0289.14
5.2.60.0070.0339.09
5.2.50.0100.0259.06
5.2.40.0060.0299.03
5.2.30.0070.0359.01
5.2.20.0030.0299.01
5.2.10.0050.0278.93
5.2.00.0060.0318.78
5.1.60.0030.0258.07
5.1.50.0060.0338.06
5.1.40.0040.0248.04
5.1.30.0040.0268.40
5.1.20.0080.0268.42
5.1.10.0020.0288.14
5.1.00.0060.0348.14
5.0.50.0030.0216.62
5.0.40.0040.0226.48
5.0.30.0030.0316.29
5.0.20.0040.0206.27
5.0.10.0040.0196.24
5.0.00.0060.0286.23
4.4.90.0030.0164.78
4.4.80.0050.0214.75
4.4.70.0050.0204.75
4.4.60.0030.0144.76
4.4.50.0050.0134.77
4.4.40.0040.0304.71
4.4.30.0060.0124.76
4.4.20.0030.0164.84
4.4.10.0020.0164.85
4.4.00.0030.0264.75
4.3.110.0050.0184.67
4.3.100.0030.0154.66
4.3.90.0050.0214.63
4.3.80.0010.0264.58
4.3.70.0050.0124.63
4.3.60.0020.0184.62
4.3.50.0050.0134.62
4.3.40.0030.0234.54
4.3.30.0020.0183.29
4.3.20.0000.0173.26
4.3.10.0020.0253.22
4.3.00.0230.01730.86

preferences:
141.14 ms | 1394 KiB | 7 Q