3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = array("date" => "2014-09-24"); $c = array("date" => "2014-09-24"; $o = (object) $b; $o2 = (object) $c; echo $o == $o2, "\n"; echo $o === $o2; ?>

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)
5.4.320.0040.03812.49
5.4.310.0070.03612.49
5.4.300.0090.04012.50
5.4.290.0070.03612.50
5.4.280.0040.03612.39
5.4.270.0040.04112.39
5.4.260.0040.03912.39
5.4.250.0030.04212.39
5.4.240.0060.04412.39
5.4.230.0060.03712.38
5.4.220.0070.03412.38
5.4.210.0040.03712.38
5.4.200.0040.03912.38
5.4.190.0050.03512.38
5.4.180.0030.03912.38
5.4.170.0080.03812.38
5.4.160.0090.03212.38
5.4.150.0060.03412.38
5.4.140.0050.03912.07
5.4.130.0070.03212.05
5.4.120.0040.03712.01
5.4.110.0050.03612.01
5.4.100.0040.03512.01
5.4.90.0050.03612.02
5.4.80.0010.04112.01
5.4.70.0070.03312.00
5.4.60.0050.03512.01
5.4.50.0020.03812.01
5.4.40.0060.03312.00
5.4.30.0040.03711.99
5.4.20.0070.03311.99
5.4.10.0060.03311.99
5.4.00.0070.03311.48
5.3.290.0040.03912.80
5.3.280.0040.03912.71
5.3.270.0080.05312.72
5.3.260.0070.04212.72
5.3.250.0080.03412.72
5.3.240.0010.04012.71
5.3.230.0050.03912.71
5.3.220.0030.04012.68
5.3.210.0080.04612.68
5.3.200.0110.04712.68
5.3.190.0050.04112.67
5.3.180.0040.03912.67
5.3.170.0050.03812.66
5.3.160.0090.03912.67
5.3.150.0070.04312.67
5.3.140.0090.03712.66
5.3.130.0070.05312.66
5.3.120.0070.05212.65
5.3.110.0040.04212.66
5.3.100.0050.03812.11
5.3.90.0040.04012.08
5.3.80.0030.03712.07
5.3.70.0030.04012.07
5.3.60.0050.03712.07
5.3.50.0060.03512.00
5.3.40.0130.04012.00
5.3.30.0050.05011.95
5.3.20.0030.04911.72
5.3.10.0050.03511.70
5.3.00.0030.03811.68
5.2.170.0070.0339.18
5.2.160.0030.0299.18
5.2.150.0010.0349.18
5.2.140.0040.0309.18
5.2.130.0040.0299.14
5.2.120.0030.0299.14
5.2.110.0090.0249.14
5.2.100.0030.0309.14
5.2.90.0050.0409.14
5.2.80.0090.0519.14
5.2.70.0050.0309.14
5.2.60.0020.0329.10
5.2.50.0060.0289.06
5.2.40.0050.0289.04
5.2.30.0040.0319.01
5.2.20.0090.0299.01
5.2.10.0060.0368.93
5.2.00.0040.0358.78
5.1.60.0030.0248.07
5.1.50.0020.0268.06
5.1.40.0060.0228.05
5.1.30.0070.0228.40
5.1.20.0050.0268.42
5.1.10.0030.0278.14
5.1.00.0020.0288.14
5.0.50.0030.0226.62
5.0.40.0040.0206.48
5.0.30.0020.0356.29
5.0.20.0040.0196.27
5.0.10.0040.0196.24
5.0.00.0030.0326.23
4.4.90.0010.0174.78
4.4.80.0010.0174.75
4.4.70.0030.0164.75
4.4.60.0010.0184.76
4.4.50.0020.0224.77
4.4.40.0060.0294.71
4.4.30.0060.0184.76
4.4.20.0050.0174.84
4.4.10.0040.0224.85
4.4.00.0030.0304.76
4.3.110.0030.0224.67
4.3.100.0010.0224.66
4.3.90.0030.0214.63
4.3.80.0010.0264.58
4.3.70.0060.0114.63
4.3.60.0040.0204.63
4.3.50.0030.0164.63
4.3.40.0040.0314.54
4.3.30.0030.0203.29
4.3.20.0030.0183.27
4.3.10.0020.0203.22
4.3.00.0200.01716.59

preferences:
142 ms | 1386 KiB | 7 Q