3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('240610708'); var_dump(md5('QNKCDZO'); var_dump(NAN == NAN); var_dump((string) md5('240610708') == (string) md5('QNKCDZO'));

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)
5.6.80.0070.08020.27
5.5.240.0330.06020.12
5.4.400.0370.04319.25
5.4.390.0370.06719.07
5.4.380.0200.04019.23
5.4.370.0230.08019.22
5.4.360.0270.07319.22
5.4.350.0370.06319.16
5.4.340.0270.06718.98
5.4.320.0230.08019.13
5.4.310.0170.05318.85
5.4.300.0300.05019.14
5.4.290.0330.06319.09
5.4.280.0170.07319.06
5.4.270.0230.04718.96
5.4.260.0230.04018.98
5.4.250.0230.06019.12
5.4.240.0330.07718.87
5.4.230.0300.07019.16
5.4.220.0270.05319.23
5.4.210.0270.07319.06
5.4.200.0270.05719.31
5.4.190.0300.05019.15
5.4.180.0300.04719.07
5.4.170.0270.05318.98
5.4.160.0330.04718.92
5.4.150.0330.06719.11
5.4.140.0230.06716.35
5.4.130.0330.04316.50
5.4.120.0230.06716.46
5.4.110.0330.05716.63
5.4.100.0270.05316.41
5.4.90.0270.06716.50
5.4.80.0400.04716.44
5.4.70.0270.05716.25
5.4.60.0270.06016.21
5.4.50.0270.06716.16
5.4.40.0270.07316.55
5.4.30.0300.04316.50
5.4.20.0270.04716.16
5.4.10.0300.07716.45
5.4.00.0300.04715.73
5.3.290.0300.06714.61
5.3.280.0300.05014.55
5.3.270.0300.07014.55
5.3.260.0370.05314.48
5.3.250.0430.05014.63
5.3.240.0270.06014.46
5.3.230.0170.06014.44
5.3.220.0330.04714.41
5.3.210.0330.05314.54
5.3.200.0270.06314.40
5.3.190.0230.08014.66
5.3.180.0400.05714.52
5.3.170.0370.05314.41
5.3.160.0230.04314.42
5.3.150.0170.04314.47
5.3.140.0200.05314.38
5.3.130.0200.04314.48
5.3.120.0300.07014.39
5.3.110.0270.07314.60
5.3.100.0270.05313.98
5.3.90.0300.06314.00
5.3.80.0270.05013.88
5.3.70.0230.07713.95
5.3.60.0270.07014.03
5.3.50.0230.05013.99
5.3.40.0430.06713.80
5.3.30.0330.06313.87
5.3.20.0300.07013.74
5.3.10.0330.05713.45
5.3.00.0330.07013.48
5.2.170.0200.05012.48
5.2.160.0300.03712.48
5.2.150.0270.05712.48
5.2.140.0270.03312.48
5.2.130.0300.03712.48
5.2.120.0300.05312.48
5.2.110.0200.04312.48
5.2.100.0170.03312.48
5.2.90.0200.04712.48
5.2.80.0230.06312.48
5.2.70.0300.04012.48
5.2.60.0230.05012.48
5.2.50.0300.05312.48
5.2.40.0230.04712.48
5.2.30.0130.05712.48
5.2.20.0200.05012.48
5.2.10.0170.04012.48
5.2.00.0200.05712.48
5.1.60.0270.03012.48
5.1.50.0230.05012.48
5.1.40.0230.04012.48
5.1.30.0230.04712.48
5.1.20.0230.05312.48
5.1.10.0200.03712.48
5.1.00.0200.04012.48
5.0.50.0070.04012.48
5.0.40.0170.04012.48
5.0.30.0170.05312.48
5.0.20.0100.04712.48
5.0.10.0130.03312.48
5.0.00.0130.05312.48
4.4.90.0130.02012.48
4.4.80.0100.03012.48
4.4.70.0100.01312.48
4.4.60.0070.01712.48
4.4.50.0100.02312.48
4.4.40.0000.06012.48
4.4.30.0070.03012.48
4.4.20.0170.02712.48
4.4.10.0100.02012.48
4.4.00.0130.04712.48
4.3.110.0070.02712.48
4.3.100.0130.02712.48
4.3.90.0170.02312.48
4.3.80.0100.05012.48
4.3.70.0100.03312.48
4.3.60.0070.03012.48
4.3.50.0100.02712.48
4.3.40.0100.03012.48
4.3.30.0030.02312.48
4.3.20.0030.03312.48
4.3.10.0000.03712.48
4.3.00.0070.03312.48

preferences:
138.88 ms | 1394 KiB | 7 Q