3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; echo mt_rand()&2

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)
5.5.120.0170.07017.37
5.5.110.0070.07717.27
5.5.100.0070.07317.24
5.5.90.0100.07317.26
5.5.80.0130.06717.29
5.5.70.0070.07317.22
5.5.60.0130.04317.26
5.5.50.0030.03717.13
5.5.40.0030.08017.22
5.5.30.0130.07017.25
5.5.20.0030.05017.11
5.5.10.0100.07017.11
5.5.00.0100.03317.22
5.4.280.0030.08018.97
5.4.270.0000.08019.05
5.4.260.0030.06718.91
5.4.250.0070.07718.97
5.4.240.0070.04718.96
5.4.230.0030.07718.98
5.4.220.0000.05018.82
5.4.210.0100.03318.98
5.4.200.0200.05318.95
5.4.190.0200.06318.98
5.4.180.0030.04718.88
5.4.170.0070.07719.02
5.4.160.0170.04019.03
5.4.150.0170.07018.87
5.4.140.0070.07716.31
5.4.130.0200.06316.34
5.4.120.0130.07016.24
5.4.110.0070.07716.37
5.4.100.0100.04016.43
5.4.90.0070.05716.41
5.4.80.0100.07016.32
5.4.70.0100.07016.16
5.4.60.0000.05016.27
5.4.50.0100.07016.34
5.4.40.0030.05316.36
5.4.30.0070.07716.40
5.4.20.0030.07716.25
5.4.10.0100.06716.26
5.4.00.0070.07015.61
5.3.280.0100.07714.37
5.3.270.0070.07714.58
5.3.260.0130.07714.57
5.3.250.0170.05014.46
5.3.240.0030.08014.54
5.3.230.0030.08014.54
5.3.220.0070.04714.42
5.3.210.0030.06714.50
5.3.200.0070.07314.39
5.3.190.0000.05014.39
5.3.180.0070.06314.64
5.3.170.0030.07714.40
5.3.160.0130.07014.49
5.3.150.0030.08314.53
5.3.140.0100.05314.38
5.3.130.0070.08014.50
5.3.120.0100.07314.37
5.3.110.0130.07314.38
5.3.100.0000.08014.01
5.3.90.0100.04013.88
5.3.80.0030.05713.87
5.3.70.0100.04313.78
5.3.60.0030.06313.76
5.3.50.0070.04313.91
5.3.40.0070.08013.73
5.3.30.0170.05013.69
5.3.20.0030.07313.67
5.3.10.0100.05313.41
5.3.00.0000.07713.56
5.2.170.0000.04310.93
5.2.160.0130.05011.10
5.2.150.0100.06311.12
5.2.140.0070.05011.14
5.2.130.0070.02711.04
5.2.120.0000.03311.11
5.2.110.0130.04011.00
5.2.100.0000.03311.24
5.2.90.0030.05311.02
5.2.80.0070.02711.05
5.2.70.0070.06311.07
5.2.60.0030.05011.07
5.2.50.0070.05711.01
5.2.40.0130.02010.96
5.2.30.0030.03310.80
5.2.20.0070.03310.91
5.2.10.0000.06310.81
5.2.00.0000.04310.71
5.1.60.0100.04710.02
5.1.50.0100.03310.02
5.1.40.0000.04310.04
5.1.30.0070.02710.36
5.1.20.0070.05010.40
5.1.10.0070.03710.05
5.1.00.0070.05310.03
5.0.50.0100.0339.03
5.0.40.0000.0309.03
5.0.30.0000.0679.03
5.0.20.0070.0279.03
5.0.10.0100.0409.03
5.0.00.0070.0409.03
4.4.90.0000.0409.03
4.4.80.0030.0339.03
4.4.70.0000.0409.03
4.4.60.0030.0409.03
4.4.50.0100.0279.03
4.4.40.0000.0509.03
4.4.30.0030.0379.03
4.4.20.0130.0209.03
4.4.10.0030.0339.03
4.4.00.0000.0409.03
4.3.110.0000.0409.03
4.3.100.0100.0179.03
4.3.90.0030.0209.03
4.3.80.0030.0509.03
4.3.70.0000.0279.03
4.3.60.0030.0379.03
4.3.50.0030.0209.03
4.3.40.0100.0439.03
4.3.30.0000.0179.03
4.3.20.0000.0339.03
4.3.10.0030.0279.03
4.3.00.0000.0239.03

preferences:
138.76 ms | 1394 KiB | 7 Q