3v4l.org

run code in 300+ PHP versions simultaneously
<?php a = "97.3"; print_r(gettype($a)); <?

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)
5.4.340.0230.04718.97
5.4.320.0370.06319.21
5.4.310.0330.06319.09
5.4.300.0330.04719.13
5.4.290.0300.06719.14
5.4.280.0300.07719.15
5.4.270.0330.06319.20
5.4.260.0270.07019.21
5.4.250.0270.04019.21
5.4.240.0300.07319.14
5.4.230.0270.07718.99
5.4.220.0330.06718.91
5.4.210.0300.05019.24
5.4.200.0230.05019.07
5.4.190.0300.03019.21
5.4.180.0230.05019.12
5.4.170.0300.07019.07
5.4.160.0400.06319.18
5.4.150.0400.06318.85
5.4.140.0370.06316.32
5.4.130.0330.04316.34
5.4.120.0300.07016.46
5.4.110.0470.04716.37
5.4.100.0330.06316.41
5.4.90.0300.04316.55
5.4.80.0370.04716.44
5.4.70.0300.07316.44
5.4.60.0300.04716.54
5.4.50.0370.06316.51
5.4.40.0330.05716.53
5.4.30.0170.04316.42
5.4.20.0400.05716.52
5.4.10.0270.07316.59
5.4.00.0230.04715.75
5.3.290.0330.05014.50
5.3.280.0270.06714.45
5.3.270.0300.06014.46
5.3.260.0470.05014.45
5.3.250.0270.06314.65
5.3.240.0300.06314.56
5.3.230.0300.04014.69
5.3.220.0370.06014.50
5.3.210.0370.04314.43
5.3.200.0330.06314.47
5.3.190.0370.06314.50
5.3.180.0300.06714.50
5.3.170.0470.05014.49
5.3.160.0330.06314.65
5.3.150.0200.05014.44
5.3.140.0300.04714.51
5.3.130.0330.06014.50
5.3.120.0300.06714.50
5.3.110.0370.06014.55
5.3.100.0400.06713.89
5.3.90.0300.06314.00
5.3.80.0270.06713.86
5.3.70.0370.06313.87
5.3.60.0230.05313.95
5.3.50.0330.06713.85
5.3.40.0270.06713.99
5.3.30.0200.06713.68
5.3.20.0300.06313.53
5.3.10.0370.05713.51
5.3.00.0230.04713.58
5.2.170.0230.05312.47
5.2.160.0170.04012.47
5.2.150.0230.05312.47
5.2.140.0300.04712.47
5.2.130.0230.04012.47
5.2.120.0200.04012.47
5.2.110.0230.06012.47
5.2.100.0200.05712.47
5.2.90.0270.04712.47
5.2.80.0200.05312.47
5.2.70.0300.05312.47
5.2.60.0270.03312.47
5.2.50.0170.05312.47
5.2.40.0330.02712.47
5.2.30.0300.04712.47
5.2.20.0230.04712.47
5.2.10.0170.05712.47
5.2.00.0270.03012.47
5.1.60.0130.03012.47
5.1.50.0270.04712.47
5.1.40.0130.04312.47
5.1.30.0200.05712.47
5.1.20.0200.04712.47
5.1.10.0230.04712.47
5.1.00.0170.03312.47
5.0.50.0130.04012.47
5.0.40.0070.02712.47
5.0.30.0030.06712.47
5.0.20.0130.03012.47
5.0.10.0130.03012.47
5.0.00.0100.06312.47
4.4.90.0130.03312.47
4.4.80.0130.02712.47
4.4.70.0100.03712.47
4.4.60.0100.03312.47
4.4.50.0100.03712.47
4.4.40.0100.03012.47
4.4.30.0100.03312.47
4.4.20.0070.03312.47
4.4.10.0100.03712.47
4.4.00.0070.05012.47
4.3.110.0130.03012.47
4.3.100.0130.01712.47
4.3.90.0100.03712.47
4.3.80.0100.02712.47
4.3.70.0130.02712.47
4.3.60.0070.03712.47
4.3.50.0070.03712.47
4.3.40.0100.04012.47
4.3.30.0070.03312.47
4.3.20.0070.03312.47
4.3.10.0070.01712.47
4.3.00.0070.03312.47

preferences:
193.11 ms | 1394 KiB | 7 Q