Online PHP editor | perf for KNN55

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).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.7	0.011	0.011	16.58
8.3.6	0.014	0.007	18.18
8.3.5	0.009	0.007	21.02
8.3.4	0.007	0.007	18.71
8.3.3	0.010	0.003	20.22
8.3.2	0.005	0.002	20.02
8.3.1	0.000	0.008	22.09
8.3.0	0.004	0.004	22.35
8.2.18	0.014	0.007	16.63
8.2.17	0.003	0.010	22.96
8.2.16	0.010	0.003	22.12
8.2.15	0.004	0.004	24.18
8.2.14	0.000	0.008	24.66
8.2.13	0.007	0.000	26.16
8.2.12	0.003	0.005	20.74
8.2.11	0.009	0.000	22.16
8.2.10	0.012	0.000	17.78
8.2.9	0.005	0.002	19.13
8.2.8	0.004	0.004	19.25
8.2.7	0.003	0.005	17.38
8.2.6	0.000	0.009	17.92
8.2.5	0.004	0.004	18.07
8.2.4	0.007	0.000	18.16
8.2.3	0.004	0.004	19.46
8.2.2	0.007	0.000	17.60
8.2.1	0.004	0.004	17.66
8.2.0	0.005	0.003	17.42
8.1.28	0.012	0.006	25.92
8.1.27	0.004	0.004	23.99
8.1.26	0.004	0.004	26.35
8.1.25	0.005	0.003	28.09
8.1.24	0.006	0.003	23.72
8.1.23	0.009	0.003	19.04
8.1.22	0.004	0.004	17.74
8.1.21	0.000	0.007	18.77
8.1.20	0.009	0.000	17.13
8.1.19	0.005	0.003	17.30
8.1.18	0.000	0.008	18.89
8.1.17	0.000	0.008	18.43
8.1.16	0.000	0.008	20.43
8.1.15	0.003	0.007	18.58
8.1.14	0.004	0.004	17.37
8.1.13	0.004	0.004	17.67
8.1.12	0.004	0.004	17.39
8.1.11	0.006	0.003	17.34
8.1.10	0.007	0.000	17.22
8.1.9	0.007	0.000	17.22
8.1.8	0.004	0.004	17.35
8.1.7	0.003	0.003	17.18
8.1.6	0.003	0.006	17.31
8.1.5	0.006	0.003	17.26
8.1.4	0.006	0.003	17.33
8.1.3	0.008	0.000	17.52
8.1.2	0.000	0.008	17.47
8.1.1	0.003	0.005	17.43
8.1.0	0.005	0.003	17.23
8.0.30	0.004	0.004	18.77
8.0.29	0.007	0.000	17.04
8.0.28	0.004	0.004	18.47
8.0.27	0.000	0.008	17.25
8.0.26	0.006	0.000	16.66
8.0.25	0.000	0.007	16.78
8.0.24	0.003	0.006	16.89
8.0.23	0.000	0.007	16.77
8.0.22	0.004	0.004	16.76
8.0.21	0.000	0.008	16.80
8.0.20	0.003	0.003	16.81
8.0.19	0.000	0.008	16.88
8.0.18	0.004	0.004	16.77
8.0.17	0.008	0.000	16.75
8.0.16	0.003	0.003	16.57
8.0.15	0.000	0.008	16.71
8.0.14	0.007	0.000	16.61
8.0.13	0.000	0.005	13.18
8.0.12	0.000	0.007	16.78
8.0.11	0.007	0.000	16.86
8.0.10	0.000	0.007	16.64
8.0.9	0.008	0.000	16.73
8.0.8	0.010	0.010	16.75
8.0.7	0.007	0.000	16.71
8.0.6	0.004	0.004	16.82
8.0.5	0.000	0.007	16.73
8.0.3	0.011	0.012	16.87
8.0.2	0.007	0.015	17.40
8.0.1	0.004	0.004	16.89
8.0.0	0.010	0.010	16.72
7.4.33	0.005	0.000	15.00
7.4.32	0.000	0.006	16.39
7.4.30	0.006	0.000	16.30
7.4.29	0.000	0.008	16.27
7.4.28	0.003	0.003	16.27
7.4.27	0.000	0.008	16.47
7.4.26	0.006	0.000	13.10
7.4.25	0.000	0.007	16.42
7.4.24	0.003	0.004	16.39
7.4.23	0.003	0.003	16.39
7.4.22	0.010	0.006	16.33
7.4.21	0.005	0.011	16.43
7.4.20	0.003	0.003	16.56
7.4.19	0.000	0.007	16.52
7.4.16	0.003	0.012	16.59
7.4.15	0.014	0.003	17.40
7.4.14	0.012	0.005	17.86
7.4.13	0.009	0.008	16.30
7.4.12	0.012	0.006	16.36
7.4.11	0.004	0.012	16.49
7.4.10	0.006	0.016	16.35
7.4.9	0.009	0.009	16.35
7.4.8	0.010	0.016	19.39
7.4.7	0.009	0.006	16.48
7.4.6	0.006	0.010	16.17
7.4.5	0.004	0.012	16.12
7.4.4	0.009	0.007	18.38
7.4.3	0.013	0.003	16.07
7.4.2	0.007	0.010	15.88
7.4.1	0.010	0.007	16.01
7.4.0	0.006	0.010	15.79
7.3.33	0.006	0.000	12.86
7.3.32	0.005	0.000	13.05
7.3.31	0.003	0.003	16.13
7.3.30	0.003	0.003	15.98
7.3.29	0.000	0.014	16.16
7.3.28	0.008	0.010	16.10
7.3.27	0.006	0.010	17.40
7.3.26	0.010	0.006	16.22
7.3.25	0.012	0.011	16.22
7.3.24	0.009	0.006	16.11
7.3.23	0.004	0.012	16.50
7.3.21	0.012	0.005	16.16
7.3.20	0.009	0.009	19.39
7.3.19	0.006	0.011	16.15
7.3.18	0.012	0.003	16.12
7.3.17	0.010	0.007	15.98
7.3.16	0.013	0.003	16.06
7.3.15	0.000	0.016	16.30
7.3.14	0.010	0.007	16.02
7.3.13	0.010	0.010	16.20
7.3.12	0.009	0.006	15.45
7.3.11	0.009	0.008	15.33
7.3.10	0.007	0.010	15.37
7.3.9	0.009	0.008	15.35
7.3.8	0.010	0.006	15.56
7.3.7	0.012	0.005	15.37
7.3.6	0.009	0.008	15.37
7.3.5	0.013	0.007	15.48
7.3.4	0.005	0.008	15.38
7.3.3	0.008	0.007	15.29
7.3.2	0.008	0.007	16.26
7.3.1	0.004	0.014	16.28
7.3.0	0.014	0.007	16.22
7.2.33	0.011	0.007	16.55
7.2.32	0.008	0.012	16.39
7.2.31	0.011	0.006	15.93
7.2.30	0.000	0.016	16.02
7.2.29	0.007	0.010	16.05
7.2.28	0.006	0.016	16.02
7.2.27	0.003	0.015	16.04
7.2.26	0.000	0.020	16.06
7.2.25	0.006	0.012	16.07
7.2.24	0.007	0.014	15.37
7.2.23	0.010	0.009	15.44
7.2.22	0.006	0.012	15.59
7.2.21	0.005	0.014	15.40
7.2.20	0.010	0.006	15.52
7.2.19	0.011	0.010	15.28
7.2.18	0.013	0.003	15.44
7.2.17	0.005	0.014	15.38
7.2.16	0.007	0.011	15.68
7.2.15	0.011	0.007	16.49
7.2.14	0.011	0.007	16.40
7.2.13	0.009	0.013	16.57
7.2.12	0.005	0.012	16.48
7.2.11	0.011	0.005	16.23
7.2.10	0.006	0.009	16.45
7.2.9	0.010	0.006	16.56
7.2.8	0.010	0.007	16.47
7.2.7	0.006	0.010	16.55
7.2.6	0.013	0.005	16.45
7.2.5	0.010	0.010	16.45
7.2.4	0.007	0.009	16.48
7.2.3	0.009	0.006	16.67
7.2.2	0.007	0.012	16.52
7.2.1	0.018	0.007	16.43
7.2.0	0.010	0.005	17.44
7.1.33	0.008	0.011	15.41
7.1.32	0.014	0.006	15.34
7.1.31	0.012	0.008	15.40
7.1.30	0.010	0.007	15.40
7.1.29	0.014	0.005	15.30
7.1.28	0.013	0.006	15.50
7.1.27	0.007	0.009	15.24
7.1.26	0.008	0.011	15.41
7.1.25	0.004	0.014	15.42
7.1.24	0.013	0.003	15.17
7.1.23	0.003	0.013	15.06
7.1.22	0.029	0.010	15.19
7.1.21	0.010	0.006	15.20
7.1.20	0.009	0.006	15.18
7.1.19	0.009	0.006	15.19
7.1.18	0.010	0.010	15.02
7.1.17	0.010	0.010	15.27
7.1.16	0.012	0.009	15.05
7.1.15	0.013	0.003	14.96
7.1.14	0.015	0.006	15.26
7.1.13	0.018	0.004	15.28
7.1.12	0.006	0.009	14.96
7.1.11	0.007	0.010	15.09
7.1.10	0.007	0.006	16.46
7.1.9	0.006	0.010	15.23
7.1.8	0.003	0.012	15.07
7.1.7	0.006	0.007	16.03
7.1.6	0.015	0.008	17.25
7.1.5	0.008	0.012	16.01
7.1.4	0.011	0.007	15.11
7.1.3	0.006	0.010	15.19
7.1.2	0.010	0.010	15.02
7.1.1	0.008	0.008	14.96
7.1.0	0.008	0.028	18.75
7.0.33	0.012	0.003	14.80
7.0.32	0.006	0.010	14.80
7.0.31	0.006	0.009	14.84
7.0.30	0.013	0.007	14.92
7.0.29	0.013	0.007	15.04
7.0.28	0.004	0.011	14.77
7.0.27	0.014	0.007	14.90
7.0.26	0.004	0.011	15.04
7.0.25	0.011	0.005	14.79
7.0.24	0.004	0.012	14.88
7.0.23	0.006	0.009	14.68
7.0.22	0.007	0.010	14.79
7.0.21	0.000	0.019	14.88
7.0.20	0.011	0.005	15.72
7.0.19	0.003	0.012	14.75
7.0.18	0.006	0.009	14.80
7.0.17	0.016	0.007	14.65
7.0.16	0.009	0.006	14.91
7.0.15	0.012	0.004	14.77
7.0.14	0.007	0.039	18.47
7.0.13	0.005	0.010	14.77
7.0.12	0.010	0.007	14.70
7.0.11	0.009	0.006	14.70
7.0.10	0.012	0.028	17.31
7.0.9	0.010	0.025	17.32
7.0.8	0.009	0.024	17.18
7.0.7	0.010	0.044	17.35
7.0.6	0.008	0.043	17.26
7.0.5	0.007	0.046	17.51
7.0.4	0.009	0.043	17.48
7.0.3	0.005	0.047	17.43
7.0.2	0.008	0.038	17.47
7.0.1	0.006	0.045	17.41
7.0.0	0.013	0.040	17.42
5.6.40	0.011	0.011	15.45
5.6.39	0.013	0.006	15.58
5.6.38	0.009	0.009	15.61
5.6.37	0.006	0.013	15.48
5.6.36	0.020	0.003	15.80
5.6.35	0.004	0.014	15.41
5.6.34	0.014	0.006	15.53
5.6.33	0.010	0.010	15.41
5.6.32	0.009	0.009	15.65
5.6.31	0.010	0.013	15.53
5.6.30	0.014	0.004	15.48
5.6.29	0.016	0.003	15.41
5.6.28	0.007	0.040	18.27
5.6.27	0.006	0.012	15.50
5.6.26	0.003	0.017	15.42
5.6.25	0.010	0.023	17.97
5.6.24	0.005	0.037	18.01
5.6.23	0.008	0.033	18.04
5.6.22	0.007	0.044	17.88
5.6.21	0.015	0.024	17.92
5.6.20	0.012	0.045	18.31
5.6.19	0.014	0.044	18.39
5.6.18	0.008	0.047	18.26
5.6.17	0.015	0.041	18.28
5.6.16	0.005	0.051	18.29
5.6.15	0.010	0.044	18.14
5.6.14	0.008	0.043	18.16
5.6.13	0.010	0.042	18.24
5.6.12	0.011	0.043	18.19
5.6.11	0.011	0.043	18.34
5.6.10	0.009	0.045	18.22
5.6.9	0.008	0.046	18.30
5.6.8	0.010	0.042	17.88
5.6.7	0.003	0.049	17.88
5.6.6	0.005	0.052	17.93
5.6.5	0.008	0.048	17.91
5.6.4	0.009	0.042	18.03
5.6.3	0.007	0.040	17.94
5.6.2	0.014	0.038	17.89
5.6.1	0.015	0.037	17.96
5.6.0	0.005	0.032	17.87
5.5.38	0.006	0.025	17.82
5.5.37	0.007	0.024	17.95
5.5.36	0.017	0.035	17.85
5.5.35	0.016	0.042	17.91
5.5.34	0.011	0.038	18.10
5.5.33	0.007	0.042	18.18
5.5.32	0.010	0.035	18.05
5.5.31	0.005	0.042	18.07
5.5.30	0.006	0.031	18.08
5.5.29	0.008	0.043	18.05
5.5.28	0.014	0.042	18.10
5.5.27	0.010	0.028	18.20
5.5.26	0.011	0.043	18.14
5.5.25	0.013	0.040	17.92
5.5.24	0.005	0.049	17.96
5.5.23	0.009	0.046	17.71
5.5.22	0.006	0.042	17.71
5.5.21	0.006	0.043	17.95
5.5.20	0.009	0.043	17.81
5.5.19	0.007	0.044	17.88
5.5.18	0.011	0.041	17.86
5.5.17	0.011	0.007	15.58
5.5.16	0.015	0.034	17.71
5.5.15	0.011	0.040	17.78
5.5.14	0.016	0.028	17.87
5.5.13	0.007	0.028	17.73
5.5.12	0.010	0.039	17.65
5.5.11	0.006	0.048	17.74
5.5.10	0.005	0.043	17.63
5.5.9	0.007	0.047	17.64
5.5.8	0.005	0.029	17.59
5.5.7	0.005	0.047	17.65
5.5.6	0.008	0.044	17.79
5.5.5	0.010	0.037	17.74
5.5.4	0.009	0.043	17.63
5.5.3	0.010	0.042	17.78
5.5.2	0.009	0.041	17.58
5.5.1	0.002	0.049	17.84
5.5.0	0.008	0.044	17.69
5.4.45	0.007	0.025	15.76
5.4.44	0.003	0.035	15.68
5.4.43	0.008	0.040	15.73
5.4.42	0.007	0.042	15.81
5.4.41	0.011	0.020	15.55
5.4.40	0.009	0.038	15.43
5.4.39	0.008	0.041	15.63
5.4.38	0.010	0.040	15.73
5.4.37	0.010	0.038	15.53
5.4.36	0.008	0.040	15.48
5.4.35	0.013	0.031	15.51
5.4.34	0.005	0.043	15.47
5.4.33	0.006	0.006	12.13
5.4.32	0.003	0.043	15.69
5.4.31	0.007	0.040	15.53
5.4.30	0.007	0.040	15.68
5.4.29	0.005	0.037	15.62
5.4.28	0.006	0.041	15.69
5.4.27	0.003	0.044	15.55
5.4.26	0.005	0.042	15.63
5.4.25	0.010	0.037	15.54
5.4.24	0.012	0.037	15.57
5.4.23	0.005	0.031	15.54
5.4.22	0.010	0.038	15.64
5.4.21	0.008	0.043	15.55
5.4.20	0.014	0.035	15.65
5.4.19	0.006	0.029	15.64
5.4.18	0.006	0.036	15.58
5.4.17	0.007	0.029	15.69
5.4.16	0.009	0.024	15.60
5.4.15	0.008	0.040	15.52
5.4.14	0.010	0.037	14.20
5.4.13	0.005	0.040	14.23
5.4.12	0.010	0.035	14.31
5.4.11	0.009	0.041	14.21
5.4.10	0.007	0.039	14.19
5.4.9	0.006	0.039	14.19
5.4.8	0.002	0.029	14.25
5.4.7	0.004	0.039	14.29
5.4.6	0.007	0.036	14.18
5.4.5	0.006	0.043	14.44
5.4.4	0.008	0.027	14.32
5.4.3	0.004	0.040	14.29
5.4.2	0.003	0.045	14.32
5.4.1	0.003	0.041	14.23
5.4.0	0.008	0.040	13.91
5.3.29	0.007	0.036	13.84
5.3.28	0.011	0.036	13.63
5.3.27	0.007	0.037	13.63
5.3.26	0.003	0.044	13.74
5.3.25	0.005	0.037	13.75
5.3.24	0.008	0.038	13.72
5.3.23	0.008	0.041	13.76
5.3.22	0.005	0.026	13.60
5.3.21	0.008	0.041	13.60
5.3.20	0.013	0.035	13.61
5.3.19	0.002	0.048	13.64
5.3.18	0.012	0.028	13.74
5.3.17	0.003	0.047	13.58
5.3.16	0.009	0.040	13.73
5.3.15	0.009	0.037	13.70
5.3.14	0.005	0.044	13.66
5.3.13	0.010	0.036	13.75
5.3.12	0.007	0.027	13.65
5.3.11	0.002	0.047	13.76
5.3.10	0.012	0.039	13.38
5.3.9	0.008	0.041	13.45
5.3.8	0.005	0.041	13.33
5.3.7	0.010	0.036	13.22
5.3.6	0.009	0.040	13.46
5.3.5	0.008	0.038	13.31
5.3.4	0.007	0.041	13.40
5.3.3	0.009	0.038	13.34
5.3.2	0.013	0.035	13.25
5.3.1	0.010	0.035	13.16
5.3.0	0.005	0.042	13.05
5.2.17	0.002	0.036	12.04
5.2.16	0.011	0.028	12.15
5.2.15	0.008	0.033	12.04
5.2.14	0.006	0.030	12.05
5.2.13	0.007	0.033	12.03
5.2.12	0.007	0.030	12.07
5.2.11	0.007	0.029	12.00
5.2.10	0.008	0.033	12.01
5.2.9	0.004	0.037	11.99
5.2.8	0.009	0.032	11.96
5.2.7	0.007	0.032	11.92
5.2.6	0.007	0.019	11.93
5.2.5	0.008	0.033	11.98
5.2.4	0.007	0.034	11.95
5.2.3	0.005	0.034	11.93
5.2.2	0.008	0.035	11.90
5.2.1	0.011	0.030	11.87
5.2.0	0.006	0.033	11.94
5.1.6	0.009	0.027	11.54
5.1.5	0.015	0.013	11.52
5.1.4	0.004	0.031	11.68
5.1.3	0.005	0.032	11.60
5.1.2	0.007	0.029	11.59
5.1.1	0.005	0.027	11.61
5.1.0	0.002	0.034	11.49
5.0.5	0.004	0.026	11.16
5.0.4	0.002	0.027	11.16
5.0.3	0.008	0.031	11.16
5.0.2	0.003	0.025	11.16
5.0.1	0.003	0.025	11.16
5.0.0	0.003	0.030	11.16
4.4.9	0.003	0.018	11.16
4.4.8	0.004	0.013	11.16
4.4.7	0.002	0.020	11.16
4.4.6	0.003	0.020	11.16
4.4.5	0.003	0.016	11.16
4.4.4	0.003	0.028	11.16
4.4.3	0.002	0.018	11.16
4.4.2	0.003	0.018	11.16
4.4.1	0.002	0.020	11.16
4.4.0	0.004	0.025	11.16
4.3.11	0.003	0.020	11.16
4.3.10	0.004	0.017	11.16
4.3.9	0.000	0.020	11.16
4.3.8	0.004	0.023	11.16
4.3.7	0.003	0.018	11.16
4.3.6	0.004	0.017	11.16
4.3.5	0.002	0.013	11.16
4.3.4	0.003	0.027	11.16
4.3.3	0.001	0.018	11.16
4.3.2	0.002	0.019	11.16
4.3.1	0.003	0.019	11.16
4.3.0	0.002	0.012	11.16