if (maxSizeEver < maxSize) { maxSizeEver = maxSize;
if (maxEverSize < maxSize) { maxEverSize = maxSize;
    void update(        long size,        long maxSize,        long capacity,        long maxCapacity) {      totalSize += size;      totalCapacity += capacity;      if (this.maxSize < maxSize) {        this.maxSize = maxSize;        if (maxSizeEver < maxSize) {          maxSizeEver = maxSize;        }      }      if (this.maxCapacity < maxCapacity) {        this.maxCapacity = maxCapacity;        if (maxCapacityEver < maxCapacity) {          maxCapacityEver = maxCapacity;        }      }    }