3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
5.4.300.0050.04512.52
5.4.290.0100.03312.52
5.4.280.0090.04012.41
5.4.270.0090.04212.41
5.4.260.0070.05212.41
5.4.250.0050.03712.41
5.4.240.0050.04612.41
5.4.230.0060.04612.40
5.4.220.0080.04812.40
5.4.210.0050.03612.40
5.4.200.0090.04112.40
5.4.190.0060.04412.40
5.4.180.0060.05312.40
5.4.170.0080.04012.40
5.4.160.0060.04112.40
5.4.150.0060.03612.39
5.4.140.0040.04612.09
5.4.130.0100.04112.07
5.4.120.0090.04512.04
5.4.110.0060.03512.03
5.4.100.0100.03412.03
5.4.90.0090.03312.03
5.4.80.0060.03712.03
5.4.70.0080.03212.03
5.4.60.0080.03712.03
5.4.50.0040.03612.03
5.4.40.0040.04112.01
5.4.30.0080.04312.01
5.4.20.0050.03612.00
5.4.10.0080.04112.01
5.4.00.0070.03411.50
5.3.280.0060.04412.71
5.3.270.0080.03812.72
5.3.260.0070.04212.72
5.3.250.0090.04612.72
5.3.240.0060.03712.72
5.3.230.0080.03912.71
5.3.220.0080.03512.68
5.3.210.0070.04812.68
5.3.200.0040.04112.68
5.3.190.0050.03812.68
5.3.180.0060.03512.67
5.3.170.0030.0806.82
5.3.160.0060.03612.67
5.3.150.0060.04212.67
5.3.140.0070.03412.66
5.3.130.0060.04312.66
5.3.120.0040.04112.66
5.3.110.0050.03912.66
5.3.100.0070.03612.13
5.3.90.0060.03512.11
5.3.80.0060.03612.10
5.3.70.0030.03812.09
5.3.60.0050.03712.08
5.3.50.0080.03512.02
5.3.40.0090.04012.02
5.3.30.0060.04011.98
5.3.20.0090.03211.76
5.3.10.0060.04111.73
5.3.00.0060.04311.72
5.2.170.0060.0389.22
5.2.160.0070.0309.22
5.2.150.0020.0359.22
5.2.140.0060.0379.21
5.2.130.0050.0299.18
5.2.120.0060.0329.18
5.2.110.0050.0349.18
5.2.100.0080.0319.18
5.2.90.0070.0319.18
5.2.80.0070.0339.18
5.2.70.0090.0309.18
5.2.60.0060.0359.13
5.2.50.0060.0289.10
5.2.40.0040.0299.07
5.2.30.0030.0309.05
5.2.20.0030.0379.04
5.2.10.0030.0348.95
5.2.00.0070.0338.80
5.1.60.0070.0218.09
5.1.50.0050.0308.09
5.1.40.0050.0398.07
5.1.30.0130.0308.42
5.1.20.0070.0338.44
5.1.10.0070.0268.16
5.1.00.0060.0348.17
5.0.50.0060.0226.64
5.0.40.0050.0286.50
5.0.30.0060.0336.32
5.0.20.0050.0216.29
5.0.10.0030.0296.26
5.0.00.0050.0296.25
4.4.90.0050.0214.78
4.4.80.0030.0234.75
4.4.70.0020.0164.75
4.4.60.0040.0184.75
4.4.50.0020.0164.77
4.4.40.0030.0274.71
4.4.30.0030.0164.76
4.4.20.0040.0224.84
4.4.10.0030.0184.85
4.4.00.0030.0284.76
4.3.110.0050.0154.67
4.3.100.0030.0154.66
4.3.90.0040.0244.63
4.3.80.0030.0314.58
4.3.70.0030.0274.63
4.3.60.0030.0304.63
4.3.50.0040.0214.63
4.3.40.0060.0324.54
4.3.30.0030.0253.30
4.3.20.0030.0183.27
4.3.10.0040.0183.24
4.3.00.0000.01730.86

preferences:
141.85 ms | 1394 KiB | 7 Q