get the current time in utc in milliseconds concode_field_sep INDArray arr concode_elem_sep int numChunks concode_elem_sep long index concode_elem_sep byte[] chunk concode_elem_sep int[] WHOLE_ARRAY_UPDATE concode_elem_sep int WHOLE_ARRAY_INDEX concode_elem_sep long sent concode_elem_sep int[] dimensions concode_field_sep int byteBufferSizeForMessage concode_elem_sep NDArrayMessageChunk[] chunks concode_elem_sep NDArrayMessage of concode_elem_sep DirectBuffer toBuffer concode_elem_sep NDArrayMessage wholeArrayUpdate concode_elem_sep MessageValidity validMessage concode_elem_sep NDArrayMessage fromChunks concode_elem_sep NDArrayMessage fromBuffer concode_elem_sep int numChunksForMessage concode_elem_sep NDArrayMessage[] chunkedMessages
long function ( ) { Instant loc0 = Instant . now ( ) ; ZonedDateTime loc1 = loc0 . atZone ( ZoneOffset . UTC ) ; return loc1 . toInstant ( ) . toEpochMilli ( ) ; }