3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() {   for ($i = 0; $i < 10 ; $i++) {       yield $i;   }}echo count(foo()); 

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)
5.4.310.0000.04019.08
5.4.300.0070.04019.23
5.4.290.0100.04018.87
5.4.280.0070.06318.87
5.4.270.0130.07319.00
5.4.260.0030.06018.98
5.4.250.0070.07019.21
5.4.240.0000.04319.21
5.4.230.0030.07019.15
5.4.220.0000.08318.99
5.4.210.0070.04719.07
5.4.200.0030.07019.16
5.4.190.0070.07318.84
5.4.180.0000.05019.21
5.4.170.0030.04019.05
5.4.160.0030.07319.18
5.4.150.0070.06019.17
5.4.140.0030.05316.52
5.4.130.0000.08016.34
5.4.120.0070.04316.50
5.4.110.0070.07316.55
5.4.100.0070.07316.26
5.4.90.0100.04016.57
5.4.80.0030.07016.55
5.4.70.0000.04716.24
5.4.60.0030.04016.53
5.4.50.0070.05316.25
5.4.40.0030.04316.32
5.4.30.0030.07316.54
5.4.20.0070.06316.48
5.4.10.0000.07716.38
5.4.00.0030.07315.86
5.3.280.0030.04314.71
5.3.270.0000.04314.68
5.3.260.0070.05014.60
5.3.250.0030.05014.68
5.3.240.0100.06314.58
5.3.230.0030.04314.68
5.3.220.0030.04314.65
5.3.210.0030.05714.48
5.3.200.0000.08314.54
5.3.190.0000.04714.79
5.3.180.0070.06314.51
5.3.170.0030.04714.59
5.3.160.0070.07314.79
5.3.150.0030.05314.64
5.3.140.0000.05314.55
5.3.130.0000.06714.56
5.3.120.0030.07314.67
5.3.110.0070.07014.54
5.3.100.0030.07313.96
5.3.90.0070.04714.24
5.3.80.0000.07313.92
5.3.70.0070.05313.92
5.3.60.0070.05313.90
5.3.50.0070.07013.95
5.3.40.0070.07313.95
5.3.30.0030.06313.78
5.3.20.0000.07013.59
5.3.10.0000.04313.76
5.3.00.0030.06313.64
5.2.170.0000.06712.75
5.2.160.0030.06012.75
5.2.150.0030.06012.75
5.2.140.0030.04312.75
5.2.130.0000.04012.75
5.2.120.0070.03712.75
5.2.110.0000.04712.75
5.2.100.0030.05012.75
5.2.90.0030.03312.75
5.2.80.0000.06312.75
5.2.70.0030.06312.75
5.2.60.0000.04712.75
5.2.50.0030.03712.75
5.2.40.0030.03312.75
5.2.30.0000.06012.75
5.2.20.0030.06012.75
5.2.10.0070.03312.75
5.2.00.0100.04012.75
5.1.60.0030.05012.75
5.1.50.0100.03312.75
5.1.40.0000.05312.75
5.1.30.0000.06012.75
5.1.20.0070.05312.75
5.1.10.0100.05012.75
5.1.00.0070.05312.75
5.0.50.0030.04012.75
5.0.40.0030.04012.75
5.0.30.0030.06712.75
5.0.20.0070.03012.75
5.0.10.0000.04712.75
5.0.00.0070.06012.75
4.4.90.0000.03712.75
4.4.80.0000.02312.75
4.4.70.0100.01312.75
4.4.60.0030.02012.75
4.4.50.0000.03312.75
4.4.40.0000.05712.75
4.4.30.0000.03312.75
4.4.20.0000.03312.75
4.4.10.0000.03712.75
4.4.00.0030.05312.75
4.3.110.0030.03012.75
4.3.100.0000.02712.75
4.3.90.0070.02712.75
4.3.80.0000.05312.75
4.3.70.0000.03712.75
4.3.60.0000.03312.75
4.3.50.0070.02012.75
4.3.40.0000.05312.75
4.3.30.0000.03012.75
4.3.20.0000.02012.75
4.3.10.0030.03712.75
4.3.00.0030.02712.75

preferences:
141.03 ms | 1386 KiB | 7 Q