3v4l.org

run code in 300+ PHP versions simultaneously
<?php function roundToValues( $search, array $arr ) { $search = floor($search); //echo "$search\n"; foreach($arr as $k=>$v){ if($k > $search){ echo "$k < $search\n"; echo "$v\n"; } } } $arr = [ '0' => '0', '20' => '0-20', '50' => '20-50', '100' => '50-100', '200' => '100-200', '500' => '200-500' ]; var_dump( roundToValues('49.99',$arr) ); ?>

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)
8.3.60.0090.00618.29
8.3.50.0140.00521.98
8.3.40.0040.01118.52
8.3.30.0110.00418.83
8.3.20.0040.00420.46
8.3.10.0040.00421.91
8.3.00.0080.00018.03
8.2.180.0040.01116.38
8.2.170.0100.00322.96
8.2.160.0130.00720.52
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0000.00820.87
8.2.110.0040.00719.29
8.2.100.0090.00317.91
8.2.90.0030.00619.11
8.2.80.0060.00317.97
8.2.70.0030.00717.50
8.2.60.0080.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00818.16
8.2.30.0040.00418.02
8.2.20.0000.00917.68
8.2.10.0040.00418.12
8.2.00.0040.00417.69
8.1.280.0070.01825.92
8.1.270.0060.00322.14
8.1.260.0080.00026.35
8.1.250.0130.00028.09
8.1.240.0000.00922.14
8.1.230.0070.00419.06
8.1.220.0060.00317.78
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0000.00918.78
8.1.160.0020.00522.02
8.1.150.0000.00718.86
8.1.140.0020.00517.57
8.1.130.0040.00417.79
8.1.120.0050.00317.40
8.1.110.0030.00517.55
8.1.100.0030.00317.55
8.1.90.0040.00417.56
8.1.80.0070.00017.54
8.1.70.0030.00317.53
8.1.60.0000.00817.71
8.1.50.0070.00017.46
8.1.40.0030.00617.49
8.1.30.0050.00517.62
8.1.20.0000.00817.73
8.1.10.0000.00817.60
8.1.00.0020.00517.56
8.0.300.0040.00418.77
8.0.290.0050.00216.88
8.0.280.0000.00718.51
8.0.270.0000.00717.17
8.0.260.0030.00317.18
8.0.250.0000.00816.92
8.0.240.0000.00717.02
8.0.230.0000.00716.90
8.0.220.0030.00316.94
8.0.210.0000.00716.86
8.0.200.0030.00317.04
8.0.190.0000.00716.90
8.0.180.0080.00016.95
8.0.170.0020.00516.87
8.0.160.0080.00016.91
8.0.150.0020.00517.01
8.0.140.0090.00016.86
8.0.130.0000.00613.45
8.0.120.0030.00616.93
8.0.110.0000.00916.90
8.0.100.0000.00716.83
8.0.90.0040.00416.91
8.0.80.0060.00916.93
8.0.70.0050.00217.03
8.0.60.0080.00017.00
8.0.50.0040.00417.07
8.0.30.0130.00717.35
8.0.20.0140.00617.40
8.0.10.0030.00517.11
8.0.00.0120.00616.86
7.4.330.0050.00015.16
7.4.320.0000.00716.51
7.4.300.0070.00016.62
7.4.290.0000.00816.50
7.4.280.0030.00516.66
7.4.270.0050.00316.68
7.4.260.0040.00416.46
7.4.250.0030.00516.61
7.4.240.0020.00616.68
7.4.230.0030.00316.67
7.4.220.0150.00616.71
7.4.210.0070.00716.79
7.4.200.0040.00416.51
7.4.160.0030.01216.68
7.4.150.0070.01117.40
7.4.140.0130.00617.86
7.4.130.0090.00916.58
7.4.120.0090.00816.58
7.4.110.0130.01016.45
7.4.100.0090.01616.57
7.4.90.0090.00916.51
7.4.80.0140.00319.39
7.4.70.0120.00416.48
7.4.60.0040.01516.43
7.4.50.0030.00316.18
7.4.40.0100.00616.57
7.4.30.0130.00316.58
7.4.00.0070.01014.96
7.3.330.0000.00513.25
7.3.320.0000.00613.42
7.3.310.0030.00316.48
7.3.300.0030.00316.31
7.3.290.0070.00716.39
7.3.280.0100.00816.43
7.3.270.0160.00317.40
7.3.260.0110.00816.43
7.3.250.0150.00516.70
7.3.240.0030.01716.51
7.3.230.0060.01016.45
7.3.210.0130.00316.57
7.3.200.0100.00719.39
7.3.190.0030.01316.59
7.3.180.0060.00916.39
7.3.170.0060.01216.66
7.3.160.0030.01316.39
7.3.120.0100.00614.80
7.3.110.0100.00614.77
7.3.100.0090.00514.96
7.3.90.0110.00714.69
7.3.80.0070.00914.94
7.3.70.0040.00814.73
7.3.60.0060.00614.60
7.3.50.0020.01115.01
7.3.40.0100.00214.78
7.3.30.0100.00314.96
7.3.20.0050.00716.79
7.3.10.0030.01016.64
7.3.00.0020.01016.72
7.2.330.0110.00716.84
7.2.320.0080.00916.78
7.2.310.0070.01016.91
7.2.300.0000.01616.76
7.2.290.0100.01316.93
7.2.250.0120.00715.01
7.2.240.0120.00814.96
7.2.230.0030.01415.15
7.2.220.0060.01015.02
7.2.210.0050.00914.98
7.2.200.0050.00814.99
7.2.190.0080.00614.94
7.2.180.0040.01015.04
7.2.170.0070.00714.82
7.2.00.0060.00919.24
7.1.330.0050.00915.68
7.1.320.0040.00615.79
7.1.310.0070.00715.72
7.1.300.0040.00915.80
7.1.290.0050.00915.95
7.1.280.0070.00515.71
7.1.270.0020.00915.71
7.1.260.0030.00915.91
7.1.100.0090.00617.97
7.1.70.0000.00717.28
7.1.60.0090.01519.25
7.1.50.0160.00917.04
7.1.00.0030.07722.49
7.0.200.0000.01016.65
7.0.140.0000.07722.08
7.0.60.0170.08019.93
7.0.50.0130.07717.84
7.0.40.0070.07720.05
7.0.30.0100.04720.21
7.0.20.0270.05320.21
7.0.10.0070.06020.19
7.0.00.0070.03720.25
5.6.280.0070.07021.02
5.6.210.0130.08020.52
5.6.200.0070.06318.18
5.6.190.0000.08020.34
5.6.180.3230.04720.47
5.6.170.0300.07020.54
5.6.160.0000.04720.47
5.6.150.0200.04018.17
5.6.140.0070.07318.18
5.6.130.0000.05018.16
5.6.120.0070.07021.14
5.6.110.0030.07021.02
5.6.100.0070.07321.02
5.6.90.0070.06721.13
5.6.80.0100.04320.29
5.6.70.4330.04720.28
5.5.350.0170.07020.45
5.5.340.0170.06017.94
5.5.330.0030.05720.41
5.5.320.1570.04320.42
5.5.310.0270.05020.39
5.5.300.0100.07318.08
5.5.290.0130.07018.01
5.5.280.0100.08320.84
5.5.270.0170.07320.73
5.5.260.0130.07020.80
5.5.250.0070.03720.66
5.5.240.0370.06720.16
5.4.450.0270.04319.55
5.4.440.0330.04319.66
5.4.430.0270.04719.57
5.4.420.0170.05019.52
5.4.410.0230.04319.04
5.4.400.0330.03319.00
5.4.390.0230.04019.09
5.4.380.0530.05718.55
5.4.370.0070.06018.62
5.4.360.0100.05718.52
5.4.350.0230.04318.65
5.4.340.0200.07018.68
5.4.320.0070.05012.51
5.4.310.0080.03712.50
5.4.300.0030.04012.50
5.4.290.0070.03812.50
5.4.280.0030.03812.40
5.4.270.0060.03612.40
5.4.260.0050.03912.40
5.4.250.0080.03512.40
5.4.240.0060.03512.40
5.4.230.0080.03512.39
5.4.220.0100.03212.39
5.4.210.0050.03612.39
5.4.200.0070.03712.39
5.4.190.0060.03612.39
5.4.180.0070.03512.39
5.4.170.0070.03612.39
5.4.160.0060.03612.39
5.4.150.0060.03612.39
5.4.140.0060.03712.07
5.4.130.0070.03512.06
5.4.120.0070.03412.02
5.4.110.0050.03712.01
5.4.100.0050.03612.02
5.4.90.0070.03612.02
5.4.80.0110.03112.02
5.4.70.0040.03612.01
5.4.60.0050.03612.01
5.4.50.0090.03212.01
5.4.40.0060.03512.00
5.4.30.0040.03712.00
5.4.20.0060.03512.00
5.4.10.0060.03512.00
5.4.00.0050.03711.49
5.3.290.0050.04112.80
5.3.280.0080.03612.71
5.3.270.0050.04012.73
5.3.260.0070.03812.72
5.3.250.0060.04012.72
5.3.240.0060.03712.72
5.3.230.0060.03812.71
5.3.220.0090.03912.68
5.3.210.0080.04012.68
5.3.200.0070.03812.68
5.3.190.0060.03712.68
5.3.180.0060.03812.68
5.3.170.0050.03712.67
5.3.160.0040.04212.67
5.3.150.0080.03612.67
5.3.140.0060.03712.66
5.3.130.0050.04012.66
5.3.120.0080.04012.66
5.3.110.0050.04012.66
5.3.100.0080.03512.12
5.3.90.0130.04412.11
5.3.80.0080.05012.09
5.3.70.0050.04112.09
5.3.60.0060.03612.08
5.3.50.0060.03612.02
5.3.40.0090.03312.02
5.3.30.0080.03311.98
5.3.20.0080.03411.77
5.3.10.0110.03211.73
5.3.00.0050.03811.73
5.2.170.0040.0329.22
5.2.160.0040.0309.21
5.2.150.0050.0309.22
5.2.140.0050.0309.21
5.2.130.0030.0319.17
5.2.120.0050.0289.18
5.2.110.0020.0329.18
5.2.100.0060.0289.18
5.2.90.0080.0269.18
5.2.80.0050.0309.17
5.2.70.0050.0329.17
5.2.60.0060.0329.13
5.2.50.0060.0299.10
5.2.40.0040.0329.07
5.2.30.0050.0319.05
5.2.20.0050.0289.04
5.2.10.0060.0268.95
5.2.00.0100.0318.81
5.1.60.0090.0308.09
5.1.50.0070.0278.09
5.1.40.0060.0238.06
5.1.30.0020.0288.42
5.1.20.0030.0278.44
5.1.10.0050.0258.16
5.1.00.0020.0278.17
5.0.50.0040.0196.64
5.0.40.0030.0206.50
5.0.30.0030.0316.31
5.0.20.0030.0206.29
5.0.10.0040.0206.25
5.0.00.0050.0296.24
4.4.90.0020.0164.78
4.4.80.0050.0154.75
4.4.70.0040.0144.75
4.4.60.0020.0174.75
4.4.50.0030.0154.77
4.4.40.0030.0254.70
4.4.30.0010.0174.76
4.4.20.0060.0134.85
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0040.0184.67
4.3.100.0010.0184.66
4.3.90.0030.0204.64
4.3.80.0050.0294.59
4.3.70.0030.0204.63
4.3.60.0040.0194.63
4.3.50.0030.0154.63
4.3.40.0040.0234.54
4.3.30.0020.0163.30
4.3.20.0020.0213.28
4.3.10.0010.0173.24
4.3.00.0030.01015.26

preferences:
38.38 ms | 401 KiB | 5 Q