3v4l.org

run code in 200+ PHP versions simultaneously
<?php $i = 1000; while ($i--) { $foo = @$_GET['foo']['bar']; }

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)
7.2.60.0070.00716.45
7.2.00.0080.00819.47
7.1.200.0290.00415.88
7.1.100.0090.00618.38
7.1.70.0000.00818.73
7.1.60.0040.01118.73
7.1.50.0100.00018.73
7.1.40.0040.00818.73
7.1.30.0100.00318.73
7.1.20.0000.01518.73
7.1.10.0000.00718.73
7.1.00.0000.00818.73
7.0.200.0000.00818.73
7.0.190.0060.00318.73
7.0.180.0000.00818.73
7.0.170.0030.00618.73
7.0.160.0040.00418.73
7.0.150.0030.00518.73
7.0.140.0040.00718.73
7.0.130.0040.00418.73
7.0.120.0030.00618.73
7.0.110.0000.01018.73
7.0.100.0060.00318.73
7.0.90.0040.00818.73
7.0.80.0000.00818.73
7.0.70.0060.00618.73
7.0.60.0000.01118.73
7.0.50.0060.00618.73
7.0.40.0080.00418.73
7.0.30.0070.00418.73
7.0.20.0070.00318.73
7.0.10.0000.00718.73
7.0.00.0000.00918.73
5.6.300.0070.04320.79
5.6.290.0030.04520.56
5.6.280.0030.04220.88
5.6.270.0030.04120.86
5.6.260.0030.05121.00
5.6.250.0100.04420.86
5.6.240.0030.04520.94
5.6.230.0030.04821.00
5.6.220.0030.04720.89
5.6.210.0100.03821.02
5.6.200.0070.04020.92
5.6.190.0030.04920.93
5.6.180.0130.04420.83
5.6.170.0030.04121.01
5.6.160.0130.03220.92
5.6.150.0030.04420.84
5.6.140.0100.03520.97
5.6.130.0000.04320.80
5.6.120.0000.04520.75
5.6.110.0000.04721.02
5.6.100.0070.05320.90
5.6.90.0130.03620.68
5.6.80.0060.04120.28
5.6.70.0210.04520.39
5.6.60.0030.04420.18
5.6.50.0070.04020.30
5.6.40.0070.03420.32
5.6.30.0030.04420.18
5.6.20.0070.04020.05
5.6.10.0130.05320.16
5.6.00.0030.05420.25
5.5.380.0070.04518.73
5.5.370.0070.03918.73
5.5.360.0030.04618.73
5.5.350.0040.04218.73
5.5.340.0030.04018.73
5.5.330.0070.04318.73
5.5.320.0070.04918.73
5.5.310.0030.04218.73
5.5.300.0000.04718.73
5.5.290.0000.04318.73
5.5.280.0070.03818.73
5.5.270.0100.05818.73
5.5.260.0030.05118.73
5.5.250.0030.04518.73
5.5.240.0000.04618.73
5.5.230.0030.04318.73
5.5.220.0030.03818.73
5.5.210.0070.03518.73
5.5.200.0000.03918.73
5.5.190.0130.05318.73
5.5.180.0030.04018.73
5.5.160.0070.05418.73
5.5.150.0000.04318.73
5.5.140.0030.03718.73
5.5.130.0030.06718.73
5.5.120.0100.03418.73
5.5.110.0030.03818.73
5.5.100.0000.04418.73
5.5.90.0000.04118.73
5.5.80.0040.03518.73
5.5.70.0100.04218.73
5.5.60.0030.04118.73
5.5.50.0000.04118.73
5.5.40.0030.07618.73
5.5.30.0030.03718.73
5.5.20.0030.03818.73
5.5.10.0000.04218.73
5.5.00.0070.03718.73
5.4.450.0090.03819.18
5.4.440.0070.04619.30
5.4.430.0030.04619.29
5.4.420.0070.06319.41
5.4.410.0030.04219.26
5.4.400.0030.04119.11
5.4.390.0070.03919.06
5.4.380.0070.03619.06
5.4.370.0070.07519.11
5.4.360.0000.04318.98
5.4.350.0130.03919.04
5.4.340.0030.04119.06
5.4.320.0030.07219.06
5.4.310.0130.03719.11
5.4.300.0030.07719.06
5.4.290.0060.03619.07
5.4.280.0000.04519.04
5.4.270.0000.04218.88
5.4.260.0030.04118.96
5.4.250.0030.04218.96
5.4.240.0130.03119.15
5.4.230.0000.04018.96
5.4.220.0030.04419.13
5.4.210.0060.04818.90
5.4.200.0070.05818.87
5.4.190.0000.04019.05
5.4.180.0000.05219.04
5.4.170.0100.05518.82
5.4.160.0060.06518.88
5.4.150.0070.03618.96
5.4.140.0070.03618.73
5.4.130.0030.03618.73
5.4.120.0000.04018.73
5.4.110.0000.06418.73
5.4.100.0100.02918.73
5.4.90.0000.04018.73
5.4.80.0000.04018.73
5.4.70.0000.03718.73
5.4.60.0070.03318.73
5.4.50.0070.04318.73
5.4.40.0000.03818.73
5.4.30.0000.04618.73
5.4.20.0030.03618.73
5.4.10.0030.04218.73
5.4.00.0060.02918.73
5.3.290.0030.04418.73
5.3.280.0030.08318.73
5.3.270.0030.08118.73
5.3.260.0030.04418.73
5.3.250.0030.04018.73
5.3.240.0000.04018.73
5.3.230.0030.04118.73
5.3.220.0030.03818.73
5.3.210.0000.05118.73
5.3.200.0030.03618.73
5.3.190.0000.04318.73
5.3.180.0030.03818.73
5.3.170.0070.03618.73
5.3.160.0060.03218.73
5.3.150.0130.02818.73
5.3.140.0000.04118.73
5.3.130.0000.04318.73
5.3.120.0230.04518.73
5.3.110.0060.04518.73
5.3.100.0030.06018.73
5.3.90.0030.05618.73
5.3.80.0030.03918.73
5.3.70.0030.03818.73
5.3.60.0000.06418.73
5.3.50.0000.03718.73
5.3.40.0030.06418.73
5.3.30.0070.03418.73
5.3.20.0000.03818.73
5.3.10.0000.04718.73
5.3.00.0000.04418.73
5.2.170.0000.04718.73
5.2.160.0000.03718.73
5.2.150.0030.03218.73
5.2.140.0030.02918.73
5.2.130.0030.04718.73
5.2.120.0030.05418.73
5.2.110.0030.05118.73
5.2.100.0000.03718.73
5.2.90.0030.03418.73
5.2.80.0000.03118.73
5.2.70.0000.03318.73
5.2.60.0030.03618.73
5.2.50.0030.06418.73
5.2.40.0000.04118.73
5.2.30.0060.02818.73
5.2.20.0070.02618.73
5.2.10.0030.02918.73
5.2.00.0030.03118.73
5.1.60.0030.03818.73
5.1.50.0090.03118.73
5.1.40.0030.02718.73
5.1.30.0000.03018.73
5.1.20.0030.02618.73
5.1.10.0030.02418.73
5.1.00.0000.02918.73
5.0.50.0060.01818.73
5.0.40.0000.02218.73
5.0.30.0030.03718.73
5.0.20.0000.02318.73
5.0.10.0000.02218.73
5.0.00.0000.06318.73
4.4.90.0030.02418.73
4.4.80.0030.03418.73
4.4.70.0000.01818.73
4.4.60.0000.01818.73
4.4.50.0030.01618.73
4.4.40.0030.03718.73
4.4.30.0040.01518.73
4.4.20.0000.01718.73
4.4.10.0040.01418.73
4.4.00.0030.02318.73
4.3.110.0040.01418.73
4.3.100.0030.01318.73
4.3.90.0000.01718.73
4.3.80.0030.04818.73
4.3.70.0000.03918.73
4.3.60.0030.02118.73
4.3.50.0030.01618.73
4.3.40.0000.04818.73
4.3.30.0000.03418.73
4.3.20.0000.02218.73
4.3.10.0000.01818.73
4.3.00.0030.01518.73