3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo DateTime::createFromFormat('!ym', '201410')->format('M')

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)
5.4.340.0110.04511.98
5.4.320.0100.05912.47
5.4.310.0100.06112.47
5.4.300.0100.04712.47
5.4.290.0130.04712.47
5.4.280.0120.04312.37
5.4.270.0130.07312.37
5.4.260.0070.05312.36
5.4.250.0100.04912.37
5.4.240.0090.04912.36
5.4.230.0080.05212.36
5.4.220.0070.03812.36
5.4.210.0030.04112.36
5.4.200.0040.04512.36
5.4.190.0070.04012.35
5.4.180.0070.04312.36
5.4.170.0140.05012.36
5.4.160.0080.04112.36
5.4.150.0100.03912.35
5.4.140.0060.04112.05
5.4.130.0070.03712.02
5.4.120.0020.04612.00
5.4.110.0080.03911.98
5.4.100.0070.03811.99
5.4.90.0050.04011.99
5.4.80.0040.05411.99
5.4.70.0080.03311.98
5.4.60.0090.03511.98
5.4.50.0090.04011.98
5.4.40.0060.03911.97
5.4.30.0130.03011.97
5.4.20.0050.03911.96
5.4.10.0050.03811.97
5.4.00.0070.04011.46
5.3.290.0130.05312.80
5.3.280.0110.04812.71
5.3.270.0080.04112.72
5.3.260.0050.04212.72
5.3.250.0090.04412.72
5.3.240.0040.04212.72
5.3.230.0070.04012.71
5.3.220.0110.06012.68
5.3.210.0070.04212.68
5.3.200.0080.03812.68
5.3.190.0070.04712.68
5.3.180.0060.04712.68
5.3.170.0050.03912.67
5.3.160.0040.04612.67
5.3.150.0060.04712.67
5.3.140.0130.06712.66
5.3.130.0080.04012.66
5.3.120.0180.10712.66
5.3.110.0080.04812.66
5.3.100.0060.04212.12
5.3.90.0120.03912.09
5.3.80.0150.05412.07
5.3.70.0080.06912.07
5.3.60.0070.04112.06
5.3.50.0060.04712.00
5.3.40.0070.04112.00
5.3.30.0050.03911.95
5.3.20.0060.04511.72
5.3.10.0110.03711.70
5.3.00.0080.05311.68
5.2.170.0060.0329.18
5.2.160.0070.0429.19
5.2.150.0070.0329.19
5.2.140.0090.0309.18
5.2.130.0090.0339.14
5.2.120.0140.0499.14
5.2.110.0160.0529.14
5.2.100.0080.0479.14
5.2.90.0090.0409.14
5.2.80.0050.0349.14
5.2.70.0030.0379.14
5.2.60.0070.0369.09
5.2.50.0080.0439.06
5.2.40.0070.0479.04
5.2.30.0050.0379.01
5.2.20.0060.0379.00
5.2.10.0080.0418.93
5.2.00.0110.0598.78
5.1.60.0020.0378.07
5.1.50.0030.0438.07
5.1.40.0080.0298.05
5.1.30.0080.0318.39
5.1.20.0060.0308.42
5.1.10.0050.0278.14
5.1.00.0060.0288.14
5.0.50.0050.0436.62
5.0.40.0020.0236.48
5.0.30.0060.0306.29
5.0.20.0050.0186.26
5.0.10.0040.0206.24
5.0.00.0050.0306.23
4.4.90.0060.0134.78
4.4.80.0030.0164.76
4.4.70.0040.0164.75
4.4.60.0040.0164.75
4.4.50.0020.0184.77
4.4.40.0040.0284.71
4.4.30.0050.0144.75
4.4.20.0030.0204.85
4.4.10.0020.0204.85
4.4.00.0020.0274.76
4.3.110.0020.0224.67
4.3.100.0100.0214.66
4.3.90.0060.0264.63
4.3.80.0040.0364.58
4.3.70.0050.0364.63
4.3.60.0150.0384.63
4.3.50.0110.0454.63
4.3.40.0040.0304.54
4.3.30.0050.0263.29
4.3.20.0020.0213.26
4.3.10.0040.0183.21
4.3.00.0200.0206.88

preferences:
142.95 ms | 1394 KiB | 7 Q