3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int) (str_replace(',', '.', '2.05') * 100)); var_dump((2,05 * 100));

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)
5.4.340.0270.04019.16
5.4.320.0330.03319.22
5.4.310.0400.05719.05
5.4.300.0300.03319.20
5.4.290.0330.07319.23
5.4.280.0300.07319.22
5.4.270.0230.04719.19
5.4.260.0330.06719.22
5.4.250.0300.04719.11
5.4.240.0300.07319.07
5.4.230.0330.07019.30
5.4.220.0470.06319.11
5.4.210.0370.07319.07
5.4.200.0400.03718.96
5.4.190.0330.03718.96
5.4.180.0470.05019.22
5.4.170.0370.04018.83
5.4.160.0370.03318.97
5.4.150.0570.06019.20
5.4.140.0470.05716.51
5.4.130.0470.04716.31
5.4.120.0300.03716.50
5.4.110.0400.07016.36
5.4.100.0400.05016.50
5.4.90.0530.06016.55
5.4.80.0300.05316.48
5.4.70.0430.06316.34
5.4.60.0330.04316.54
5.4.50.0400.04716.16
5.4.40.0330.03316.55
5.4.30.0300.07016.32
5.4.20.0300.06716.52
5.4.10.0400.06716.33
5.4.00.0300.05016.10
5.3.290.0270.04014.65
5.3.280.0430.06014.48
5.3.270.0470.06014.59
5.3.260.0370.06714.54
5.3.250.0470.06314.48
5.3.240.0300.07014.47
5.3.230.0330.05014.61
5.3.220.0370.06714.66
5.3.210.0370.04014.62
5.3.200.0370.07014.52
5.3.190.0300.04314.45
5.3.180.0430.05714.50
5.3.170.0330.03314.41
5.3.160.0330.03714.41
5.3.150.0370.04014.50
5.3.140.0230.04014.51
5.3.130.0300.04714.48
5.3.120.0370.06714.41
5.3.110.0330.04314.41
5.3.100.0400.06014.00
5.3.90.0330.07014.00
5.3.80.0330.04713.85
5.3.70.0330.06014.11
5.3.60.0270.04013.99
5.3.50.0400.06313.93
5.3.40.0430.02313.82
5.3.30.0330.04714.00
5.3.20.0330.07013.47
5.3.10.0300.05313.70
5.3.00.0370.06313.69
5.2.170.0400.04712.46
5.2.160.0230.05712.46
5.2.150.0200.04012.46
5.2.140.0200.03312.46
5.2.130.0330.04712.46
5.2.120.0200.03312.46
5.2.110.0230.02712.46
5.2.100.0330.02712.46
5.2.90.0200.04012.46
5.2.80.0400.05012.46
5.2.70.0300.05712.46
5.2.60.0300.04712.46
5.2.50.0300.05012.46
5.2.40.0170.03312.46
5.2.30.0230.02712.46
5.2.20.0330.04312.46
5.2.10.0300.05012.46
5.2.00.0200.04312.46
5.1.60.0230.02312.46
5.1.50.0330.02312.46
5.1.40.0330.04712.46
5.1.30.0330.04312.46
5.1.20.0270.03312.46
5.1.10.0330.04712.46
5.1.00.0370.03712.46
5.0.50.0130.02312.46
5.0.40.0270.02012.46
5.0.30.0100.04712.46
5.0.20.0170.01712.46
5.0.10.0130.02312.46
5.0.00.0130.03312.46
4.4.90.0170.03012.46
4.4.80.0070.02712.46
4.4.70.0200.01312.46
4.4.60.0170.03312.46
4.4.50.0100.01712.46
4.4.40.0130.03712.46
4.4.30.0100.02312.46
4.4.20.0130.01712.46
4.4.10.0170.01012.46
4.4.00.0100.02712.46
4.3.110.0070.01712.46
4.3.100.0100.01712.46
4.3.90.0070.01712.46
4.3.80.0100.05012.46
4.3.70.0100.02012.46
4.3.60.0100.02312.46
4.3.50.0170.02012.46
4.3.40.0130.02712.46
4.3.30.0100.03312.46
4.3.20.0030.04012.46
4.3.10.0130.03012.46
4.3.00.0030.03012.46

preferences:
141.03 ms | 941 KiB | 8 Q