3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array=array(0=>"Monday","Tuesday","Wednesday","Thursday","Friday"); for($num=0;$num<=8;++$num){ $day=$array["$num"] print_r ($array); ?>

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)
5.4.320.0470.06319.31
5.4.310.0570.03019.02
5.4.300.0370.07318.94
5.4.290.0470.06319.14
5.4.280.0500.03719.05
5.4.270.0430.06319.16
5.4.260.0400.04719.05
5.4.250.0330.07319.31
5.4.240.0370.03319.08
5.4.230.0400.04319.06
5.4.220.0430.05718.97
5.4.210.0400.05018.84
5.4.200.0400.06719.19
5.4.190.0300.07019.29
5.4.180.0230.04718.94
5.4.170.0470.06019.04
5.4.160.0470.06318.96
5.4.150.0370.06019.29
5.4.140.0370.07316.34
5.4.130.0270.04316.47
5.4.120.0330.03016.66
5.4.110.0370.07316.55
5.4.100.0500.05316.36
5.4.90.0370.06716.51
5.4.80.0430.06016.35
5.4.70.0470.04016.23
5.4.60.0470.06016.26
5.4.50.0470.05716.34
5.4.40.0430.06316.43
5.4.30.0370.06716.43
5.4.20.0330.06316.48
5.4.10.0400.03716.53
5.4.00.0470.05715.92
5.3.290.0470.04314.62
5.3.280.0370.03714.44
5.3.270.0400.04314.51
5.3.260.0400.06714.45
5.3.250.0400.06714.65
5.3.240.0370.04714.55
5.3.230.0330.07314.45
5.3.220.0400.06714.41
5.3.210.0330.04314.41
5.3.200.0400.06714.61
5.3.190.0400.04714.41
5.3.180.0370.07314.51
5.3.170.0330.03714.42
5.3.160.0230.04314.42
5.3.150.0300.05014.59
5.3.140.0400.03014.51
5.3.130.0470.06314.56
5.3.120.0300.04014.39
5.3.110.0430.06014.38
5.3.100.0400.03313.98
5.3.90.0400.06313.88
5.3.80.0400.04713.82
5.3.70.0400.04314.12
5.3.60.0430.06713.88
5.3.50.0470.06013.88
5.3.40.0530.05313.75
5.3.30.0430.03713.92
5.3.20.0370.05313.60
5.3.10.0330.04713.61
5.3.00.0270.04713.59
5.2.170.0270.06012.17
5.2.160.0300.02712.17
5.2.150.0370.04312.17
5.2.140.0270.05712.17
5.2.130.0270.03312.17
5.2.120.0230.03712.17
5.2.110.0330.03012.17
5.2.100.0270.04012.17
5.2.90.0330.05712.17
5.2.80.0270.03712.17
5.2.70.0300.05712.17
5.2.60.0330.05712.17
5.2.50.0330.03712.17
5.2.40.0270.05712.17
5.2.30.0300.05712.17
5.2.20.0170.03312.17
5.2.10.0230.05012.17
5.2.00.0370.04012.17
5.1.60.0300.04712.17
5.1.50.0330.03012.17
5.1.40.0200.05712.17
5.1.30.0230.03712.17
5.1.20.0270.05312.17
5.1.10.0400.04712.17
5.1.00.0270.04712.17
5.0.50.0130.03712.17
5.0.40.0130.03012.17
5.0.30.0070.04312.17
5.0.20.0070.03012.17
5.0.10.0130.04012.17
5.0.00.0170.03312.17
4.4.90.0130.02012.17
4.4.80.0100.02012.17
4.4.70.0130.03312.17
4.4.60.0170.03012.17
4.4.50.0100.02312.17
4.4.40.0100.02712.17
4.4.30.0130.01312.17
4.4.20.0070.02012.17
4.4.10.0130.03312.17
4.4.00.0130.02712.17
4.3.110.0100.02312.17
4.3.100.0130.01312.17
4.3.90.0100.01712.17
4.3.80.0130.02012.17
4.3.70.0170.02712.17
4.3.60.0170.01012.17
4.3.50.0130.03712.17
4.3.40.0170.05012.17
4.3.30.0070.02712.17
4.3.20.0070.02012.17
4.3.10.0070.03312.17
4.3.00.0100.03312.17

preferences:
146.06 ms | 1394 KiB | 7 Q