3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Hello {} new Hello( print('v1') ); class Hello2 ( function __construct() { print('v2') } ); new Hello2( print('v2') );

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)
5.4.350.0130.06319.28
5.4.340.0270.05319.00
5.4.320.0270.07319.06
5.4.310.0230.03318.95
5.4.300.0130.04019.22
5.4.290.0170.03718.87
5.4.280.0200.03318.98
5.4.270.0200.03019.16
5.4.260.0200.04319.24
5.4.250.0130.03719.08
5.4.240.0200.03319.14
5.4.230.0230.03319.09
5.4.220.0100.04319.18
5.4.210.0170.03319.14
5.4.200.0170.03318.97
5.4.190.0130.04018.98
5.4.180.0170.03719.18
5.4.170.0100.04018.93
5.4.160.0170.03719.22
5.4.150.0170.03319.14
5.4.140.0170.03016.41
5.4.130.0130.03316.39
5.4.120.0100.03716.44
5.4.110.0170.03716.59
5.4.100.0130.04016.51
5.4.90.0230.02316.31
5.4.80.0130.04316.44
5.4.70.0200.03316.40
5.4.60.0130.03316.33
5.4.50.0170.06716.34
5.4.40.0330.05016.38
5.4.30.0230.05316.32
5.4.20.0230.05016.51
5.4.10.0200.06316.23
5.4.00.0230.06715.78
5.3.290.0300.06714.88
5.3.280.0130.04014.88
5.3.270.0100.04014.88
5.3.260.0130.04014.88
5.3.250.0130.03714.88
5.3.240.0070.04314.88
5.3.230.0100.04014.88
5.3.220.0130.03714.88
5.3.210.0130.03714.88
5.3.200.0100.04014.88
5.3.190.0130.03714.88
5.3.180.0200.04014.88
5.3.170.0100.04314.88
5.3.160.0100.04714.88
5.3.150.0230.05014.88
5.3.140.0270.06714.88
5.3.130.0200.06014.88
5.3.120.0300.06714.88
5.3.110.0300.06714.88
5.3.100.0170.03714.88
5.3.90.0230.04714.88
5.3.80.0270.07014.88
5.3.70.0300.06314.88
5.3.60.0270.06314.88
5.3.50.0230.04314.88
5.3.40.0300.06714.88
5.3.30.0300.07014.88
5.3.20.0200.04014.88
5.3.10.0230.03314.88
5.3.00.0130.04014.88
5.2.170.0170.06014.88
5.2.160.0300.03314.88
5.2.150.0170.05314.88
5.2.140.0230.02714.88
5.2.130.0200.05314.88
5.2.120.0200.04714.88
5.2.110.0200.06014.88
5.2.100.0200.06314.88
5.2.90.0200.04714.88
5.2.80.0170.06014.88
5.2.70.0200.04714.88
5.2.60.0270.06014.88
5.2.50.0170.03014.88
5.2.40.0200.05714.88
5.2.30.0200.03714.88
5.2.20.0170.03014.88
5.2.10.0270.04314.88
5.2.00.0130.05314.88
5.1.60.0230.04314.88
5.1.50.0170.02714.88
5.1.40.0170.04714.88
5.1.30.0200.04014.88
5.1.20.0170.06014.88
5.1.10.0170.05014.88
5.1.00.0270.04314.88
5.0.50.0130.03714.88
5.0.40.0070.04314.88
5.0.30.0100.05314.88
5.0.20.0130.03714.88
5.0.10.0070.04014.88
5.0.00.0100.06014.88
4.4.90.0100.03714.88
4.4.80.0130.02014.88
4.4.70.0130.02314.88
4.4.60.0030.02714.88
4.4.50.0070.03714.88
4.4.40.0070.05014.88
4.4.30.0170.03014.88
4.4.20.0070.02314.88
4.4.10.0100.02714.88
4.4.00.0130.03314.88
4.3.110.0100.02014.88
4.3.100.0100.03014.88
4.3.90.0100.03314.88
4.3.80.0070.05314.88
4.3.70.0100.02714.88
4.3.60.0100.03014.88
4.3.50.0070.02314.88
4.3.40.0070.04314.88
4.3.30.0070.03014.88
4.3.20.0070.03314.88
4.3.10.0030.03314.88
4.3.00.0070.03014.88

preferences:
147.32 ms | 935 KiB | 8 Q