3v4l.org

run code in 300+ PHP versions simultaneously
<?php $grades = array( "PK", "K", "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12" ); function normalizeLexileScore($ability, $grade_level = null, $cast = false) { if( $grade_level == null ) { return $ability; } if ($cast) { $grade_level = (int)$grade_level; } $grade_level = max(min($grade_level, 9), 2); $gli_cap = array(NULL, NULL, 975, 1070, 1165, 1250, 1300, 1370, 1420, 1500); $normalized = min($ability, $gli_cap[$grade_level]); return $normalized; } foreach ($grades as $grade) { $minBad = normalizeLexileScore(0, $grade, false); $maxBad = normalizeLexileScore(2000, $grade, false); $minGood = normalizeLexileScore(0, $grade, true); $maxGood = normalizeLexileScore(2000, $grade, true); printf("Grade %s: Bad: %d < %d, Good: %d < %d\n", $grade, $minBad, $maxBad, $minGood, $maxGood); }

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).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0110.00718.79
8.3.30.0120.00318.89
8.3.20.0040.00420.13
8.3.10.0050.00320.48
8.3.00.0050.00319.38
8.2.170.0110.00422.96
8.2.160.0070.01319.20
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.11
8.2.110.0100.00021.18
8.2.100.0090.00317.61
8.2.90.0000.00818.95
8.2.80.0030.00617.97
8.2.70.0080.00017.63
8.2.60.0030.00618.05
8.2.50.0050.00318.10
8.2.40.0050.00320.59
8.2.30.0030.00519.15
8.2.20.0020.00517.84
8.2.10.0040.00418.15
8.2.00.0040.00417.94
8.1.270.0030.00523.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.66
8.1.230.0030.00717.76
8.1.220.0040.00417.74
8.1.210.0030.00918.77
8.1.200.0000.01117.35
8.1.190.0000.00817.22
8.1.180.0080.00018.10
8.1.170.0080.00018.61
8.1.160.0070.00022.23
8.1.150.0040.00418.95
8.1.140.0040.00417.44
8.1.130.0000.00717.76
8.1.120.0040.00417.41
8.1.110.0050.00317.43
8.1.100.0000.00817.45
8.1.90.0040.00417.55
8.1.80.0000.00817.41
8.1.70.0070.00017.37
8.1.60.0000.00817.53
8.1.50.0040.00417.55
8.1.40.0040.00417.46
8.1.30.0030.00617.66
8.1.20.0040.00417.72
8.1.10.0080.00017.49
8.1.00.0030.00617.36
8.0.300.0070.00418.77
8.0.290.0040.00416.63
8.0.280.0050.00318.39
8.0.270.0000.00717.19
8.0.260.0030.00317.20
8.0.250.0070.00016.92
8.0.240.0040.00416.98
8.0.230.0050.00216.93
8.0.220.0000.00716.98
8.0.210.0080.00017.02
8.0.200.0000.00616.98
8.0.190.0000.00817.04
8.0.180.0040.00417.04
8.0.170.0000.00817.07
8.0.160.0040.00416.94
8.0.150.0070.00016.93
8.0.140.0040.00416.81
8.0.130.0000.00613.37
8.0.120.0050.00316.94
8.0.110.0000.00716.94
8.0.100.0040.00416.98
8.0.90.0070.00016.87
8.0.80.0070.01016.98
8.0.70.0050.00317.01
8.0.60.0000.00716.90
8.0.50.0040.00416.94
8.0.30.0050.01417.11
8.0.20.0110.00717.40
8.0.10.0040.00416.90
8.0.00.0100.00616.79
7.4.330.0050.00015.05
7.4.320.0000.00616.53
7.4.300.0000.00616.54
7.4.290.0030.00616.61
7.4.280.0040.00416.54
7.4.270.0070.00016.65
7.4.260.0000.00716.57
7.4.250.0000.00816.39
7.4.240.0050.00216.41
7.4.230.0040.00416.63
7.4.220.0090.00916.66
7.4.210.0090.00616.56
7.4.200.0080.00016.60
7.4.160.0040.01116.90
7.4.150.0030.02017.40
7.4.140.0110.00717.86
7.4.130.0060.01416.63
7.4.120.0100.00716.55
7.4.110.0080.00916.55
7.4.100.0030.02116.61
7.4.90.0070.01416.35
7.4.80.0060.01219.37
7.4.70.0110.00516.48
7.4.60.0000.01816.50
7.4.50.0040.00416.49
7.4.40.0060.00916.58
7.4.30.0100.01016.56
7.4.00.0000.01415.13
7.3.330.0030.00313.39
7.3.320.0050.00013.25
7.3.310.0000.00816.20
7.3.300.0050.00216.24
7.3.290.0100.00316.36
7.3.280.0110.00616.41
7.3.270.0090.00917.40
7.3.260.0130.00716.44
7.3.250.0100.00916.58
7.3.240.0030.01716.36
7.3.230.0030.01516.51
7.3.210.0090.00916.51
7.3.200.0100.00719.39
7.3.190.0160.00016.45
7.3.180.0100.00716.35
7.3.170.0080.00816.67
7.3.160.0100.00716.54
7.2.330.0070.01016.76
7.2.320.0120.00816.78
7.2.310.0130.00616.45
7.2.300.0110.00616.88
7.2.290.0110.00716.53
7.2.60.0040.01116.77
7.2.00.0130.00719.46
7.1.200.0120.00315.60
7.1.100.0040.00818.24
7.1.70.0000.00917.02
7.1.60.0040.01119.32
7.1.50.0130.00616.91
7.1.00.0100.07022.33
7.0.200.0000.00716.89
7.0.140.0070.07021.97
7.0.60.0100.08319.94
7.0.50.0200.07017.89
7.0.40.0130.03720.11
7.0.30.0470.04720.23
7.0.20.0300.07320.23
7.0.10.0070.04320.24
7.0.00.0030.06720.18
5.6.280.0070.07020.87
5.6.210.0130.07020.71
5.6.200.0030.08718.16
5.6.190.0030.04320.55
5.6.180.0430.04320.55
5.6.170.0170.05320.44
5.6.160.0100.06720.44
5.6.150.0100.07718.24
5.6.140.0100.05318.16
5.6.130.0030.08718.24
5.6.120.0230.06720.88
5.6.110.0100.08321.02
5.6.100.0100.08020.99
5.6.90.0100.06720.99
5.6.80.0170.07020.41
5.5.350.0230.05720.44
5.5.340.0100.07017.97
5.5.330.0100.08020.42
5.5.320.0400.07320.34
5.5.310.0170.04720.36
5.5.300.0030.05718.02
5.5.290.0100.04017.96
5.5.280.0130.08020.87
5.5.270.0070.06720.84
5.5.260.0100.04020.79
5.5.250.0030.07320.72
5.5.240.0170.05020.13
5.4.450.0200.07719.55
5.4.440.0800.05719.30
5.4.430.0900.05719.57
5.4.420.0670.00019.52
5.4.410.0670.00019.31
5.4.400.0670.00019.39
5.4.390.0630.00019.09
5.4.380.0630.00019.14
5.4.370.0630.00019.13
5.4.360.0630.00019.02
5.4.350.0700.00019.22
5.4.340.0630.00019.02
5.4.320.0060.03612.51
5.4.310.0050.03812.50
5.4.300.0060.03612.51
5.4.290.0050.03912.50
5.4.280.0070.03512.40
5.4.270.0020.04012.40
5.4.260.0040.04012.40
5.4.250.0030.04912.40
5.4.240.0080.04612.41
5.4.230.0080.03512.39
5.4.220.0060.03612.39
5.4.210.0050.03812.39
5.4.200.0070.04412.39
5.4.190.0040.04212.39
5.4.180.0040.03712.39
5.4.170.0090.03312.40
5.4.160.0030.03912.40
5.4.150.0030.04312.39
5.4.140.0070.03912.08
5.4.130.0050.03712.06
5.4.120.0050.04012.02
5.4.110.0050.03812.02
5.4.100.0090.03412.02
5.4.90.0070.03712.02
5.4.80.0090.04012.01
5.4.70.0080.03312.01
5.4.60.0050.03912.02
5.4.50.0070.03412.01
5.4.40.0050.03712.00
5.4.30.0070.03411.99
5.4.20.0040.03712.00
5.4.10.0050.03711.99
5.4.00.0070.03611.48
5.3.290.0040.04412.80
5.3.280.0040.04012.71
5.3.270.0090.03512.72
5.3.260.0070.03912.72
5.3.250.0040.04312.71
5.3.240.0050.03812.72
5.3.230.0070.03712.71
5.3.220.0080.03512.68
5.3.210.0070.03812.68
5.3.200.0050.03712.68
5.3.190.0050.04112.68
5.3.180.0030.03912.68
5.3.170.0030.04012.67
5.3.160.0040.03812.67
5.3.150.0080.03412.67
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0080.03712.66
5.3.110.0040.04412.66
5.3.100.0060.04312.12
5.3.90.0070.03712.10
5.3.80.0060.03612.09
5.3.70.0050.03712.09
5.3.60.0040.03812.08
5.3.50.0080.03712.02
5.3.40.0090.03312.02
5.3.30.0060.03411.98
5.3.20.0070.03911.77
5.3.10.0030.04511.73
5.3.00.0060.04311.71
5.2.170.0020.0339.22
5.2.160.0030.0319.22
5.2.150.0030.0329.21
5.2.140.0020.0339.21
5.2.130.0030.0309.18
5.2.120.0030.0339.18
5.2.110.0050.0289.18
5.2.100.0060.0279.18
5.2.90.0060.0299.18
5.2.80.0060.0289.18
5.2.70.0060.0299.18
5.2.60.0020.0389.13
5.2.50.0040.0439.09
5.2.40.0050.0289.07
5.2.30.0050.0389.05
5.2.20.0050.0409.04
5.2.10.0030.0318.95
5.2.00.0040.0308.81
5.1.60.0070.0228.09
5.1.50.0060.0328.09
5.1.40.0030.0308.07
5.1.30.0070.0248.41
5.1.20.0060.0308.45
5.1.10.0060.0348.16
5.1.00.0030.0288.17
5.0.50.0030.0246.65
5.0.40.0030.0206.51
5.0.30.0040.0306.33
5.0.20.0030.0196.29
5.0.10.0050.0246.27
5.0.00.0040.0306.27
4.4.90.0030.0164.78
4.4.80.0040.0174.75
4.4.70.0040.0204.76
4.4.60.0060.0124.75
4.4.50.0040.0224.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0020.0264.75
4.3.110.0030.0154.67
4.3.100.0030.0214.66
4.3.90.0040.0184.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0020.0184.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0010.0173.33
4.3.20.0020.0163.30
4.3.10.0040.0203.26
4.3.00.0070.0308.04

preferences:
35.81 ms | 400 KiB | 5 Q