“We would have finished by this time.” And that was the time of Tasbih.  

أَنَّهُ خَرَجَ مَعَ النَّاسِ يَوْمَ فِطْرٍ أَوْ أَضْحًى فَأَنْكَرَ إِبْطَاءَ الإِمَامِ وَقَالَ إِنْ كُنَّا لَقَدْ فَرَغْنَا سَاعَتَنَا هَذِهِ وَذَلِكَ حِينَ التَّسْبِيحِ