41. Despite the short planning and execution time for the concert, it received positive responses from music critics. 42. There are often other cost metrics in addition to execution time that are relevant to compare query plans. 43. As the execution time neared, about a dozen death penalty opponents held a candlelight vigil near the prison. 44. Defense attorney Terri Backhus said Wednesday that she spoke frequently with her client as the execution time drew near. 45. The flat profile gives the total execution time spent in each function and its percentage of the total running time. 46. The performance verification and execution of a real-time scheduling algorithm is performed by the analysis of the algorithm execution times . 47. Executing a program under control of a debugger can change the execution timing of the program as compared to normal execution. 48. Another disadvantage of using shortest job next is that the total execution time of a job must be known before execution. 49. Online Judges have ranklists showing users with the biggest number of accepted solutions and shortest execution time for a particular problem. 50. Less than two hours before his scheduled execution time , the Supreme Court rejected an appeal and a request to halt the punishment.