3v4l.org

run code in 300+ PHP versions simultaneously
<?php function roundToValues( $search, array $arr ) { foreach($arr as $k=>$v){ if($k<floor($search)){ echo "i:$k < s:$search\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)
8.3.60.0040.01218.43
8.3.50.0080.00621.92
8.3.40.0090.00918.65
8.3.30.0070.00719.21
8.3.20.0050.00320.37
8.3.10.0040.00421.82
8.3.00.0060.00317.93
8.2.180.0140.00718.20
8.2.170.0110.01122.96
8.2.160.0030.01020.44
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0020.00526.16
8.2.120.0050.00321.15
8.2.110.0040.00422.32
8.2.100.0040.00820.71
8.2.90.0040.00418.22
8.2.80.0030.00717.97
8.2.70.0030.00517.91
8.2.60.0030.00518.05
8.2.50.0000.00818.10
8.2.40.0040.00420.07
8.2.30.0060.00318.01
8.2.20.0000.00717.89
8.2.10.0000.00718.17
8.2.00.0040.00417.75
8.1.280.0070.00725.92
8.1.270.0040.00422.14
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00324.11
8.1.230.0110.00419.08
8.1.220.0000.00817.77
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00917.22
8.1.180.0030.00618.10
8.1.170.0050.00318.67
8.1.160.0020.00522.00
8.1.150.0000.00718.88
8.1.140.0080.00017.57
8.1.130.0000.00717.92
8.1.120.0030.00317.54
8.1.110.0030.00517.52
8.1.100.0000.00717.53
8.1.90.0040.00417.45
8.1.80.0040.00417.45
8.1.70.0030.00317.48
8.1.60.0040.00417.54
8.1.50.0000.00717.56
8.1.40.0000.00817.56
8.1.30.0040.00417.61
8.1.20.0030.00517.70
8.1.10.0080.00017.58
8.1.00.0000.00717.52
8.0.300.0000.00719.63
8.0.290.0040.00416.75
8.0.280.0000.00718.48
8.0.270.0070.00017.32
8.0.260.0070.00017.18
8.0.250.0070.00017.00
8.0.240.0030.00316.90
8.0.230.0020.00516.91
8.0.220.0070.00017.02
8.0.210.0030.00316.90
8.0.200.0060.00017.04
8.0.190.0000.00817.02
8.0.180.0050.00316.92
8.0.170.0030.00716.89
8.0.160.0040.00417.09
8.0.150.0000.00716.79
8.0.140.0060.00316.89
8.0.130.0000.00613.34
8.0.120.0000.00716.93
8.0.110.0040.00416.80
8.0.100.0000.00716.91
8.0.90.0040.00416.83
8.0.80.0040.01116.91
8.0.70.0050.00216.86
8.0.60.0040.00416.77
8.0.50.0000.00716.79
8.0.30.0150.00417.21
8.0.20.0120.00817.40
8.0.10.0050.00316.99
8.0.00.0130.00816.90
7.4.330.0000.00515.22
7.4.320.0060.00016.61
7.4.300.0060.00016.64
7.4.290.0030.00316.48
7.4.280.0000.00816.71
7.4.270.0030.00316.66
7.4.260.0000.00716.58
7.4.250.0040.00416.59
7.4.240.0000.00716.63
7.4.230.0040.00416.63
7.4.220.0060.01216.52
7.4.210.0000.01416.68
7.4.200.0000.00816.70
7.4.160.0130.00316.52
7.4.150.0130.01317.40
7.4.140.0150.00317.86
7.4.130.0100.00716.66
7.4.120.0100.00716.65
7.4.110.0150.00616.54
7.4.100.0040.01516.64
7.4.90.0090.01316.40
7.4.80.0130.01019.39
7.4.70.0170.00316.49
7.4.60.0140.00316.73
7.4.50.0060.00316.58
7.4.40.0100.00716.68
7.4.30.0040.01216.74
7.4.00.0080.01014.93
7.3.330.0060.00013.39
7.3.320.0020.00213.38
7.3.310.0000.00716.42
7.3.300.0030.00316.36
7.3.290.0110.00316.39
7.3.280.0080.00916.39
7.3.270.0140.00317.40
7.3.260.0130.00316.66
7.3.250.0090.00916.57
7.3.240.0130.00316.28
7.3.230.0090.01316.57
7.3.210.0090.01516.43
7.3.200.0100.00719.39
7.3.190.0090.01316.43
7.3.180.0150.00016.45
7.3.170.0070.01016.66
7.3.160.0100.00516.41
7.3.120.0080.01014.71
7.3.110.0050.01314.66
7.3.100.0090.00514.91
7.3.90.0020.00914.84
7.3.80.0090.00414.88
7.3.70.0030.00814.72
7.3.60.0070.00514.62
7.3.50.0030.00814.64
7.3.40.0060.00914.73
7.3.30.0040.01014.82
7.3.20.0070.00616.53
7.3.10.0080.00616.68
7.3.00.0110.00416.47
7.2.330.0070.01116.54
7.2.320.0060.01116.74
7.2.310.0060.01016.91
7.2.300.0070.01016.51
7.2.290.0060.01016.65
7.2.250.0100.00814.93
7.2.240.0100.00915.02
7.2.230.0100.00714.91
7.2.220.0080.00614.78
7.2.210.0030.00615.18
7.2.200.0090.00315.01
7.2.190.0050.00715.02
7.2.180.0060.00615.07
7.2.170.0060.00814.95
7.2.00.0070.01019.50
7.1.330.0060.00815.99
7.1.320.0060.00415.74
7.1.310.0070.00315.82
7.1.300.0060.00815.77
7.1.290.0070.00915.73
7.1.280.0100.00315.72
7.1.270.0060.00315.85
7.1.260.0080.00315.96
7.1.200.0030.01115.96
7.1.100.0030.00718.34
7.1.70.0030.00617.07
7.1.60.0030.02119.25
7.1.50.0100.01317.01
7.1.00.0000.08022.36
7.0.200.0040.00716.46
7.0.140.0000.07322.10
7.0.60.0170.07320.01
7.0.50.0030.06317.86
7.0.40.0130.04020.18
7.0.30.0200.08020.13
7.0.20.0370.07320.12
7.0.10.0030.05720.33
7.0.00.0070.09020.09
5.6.280.0070.07020.91
5.6.210.0000.08320.77
5.6.200.0070.04718.28
5.6.190.0070.04320.49
5.6.180.3700.04020.39
5.6.170.0270.07720.47
5.6.160.0170.07320.46
5.6.150.0100.07718.28
5.6.140.0030.06718.17
5.6.130.0070.03718.12
5.6.120.0030.04721.03
5.6.110.0200.07320.98
5.6.100.0100.07321.05
5.6.90.0130.07320.98
5.6.80.0100.07320.39
5.6.70.4570.04320.42
5.5.350.0030.06320.33
5.5.340.0070.06318.09
5.5.330.0070.03720.47
5.5.320.3370.04320.24
5.5.310.0300.07020.30
5.5.300.0170.05017.98
5.5.290.0030.08317.92
5.5.280.0100.05720.77
5.5.270.0070.07320.88
5.5.260.0100.05020.77
5.5.250.0030.04020.70
5.5.240.0230.06020.27
5.4.450.0230.04019.55
5.4.440.0300.04019.47
5.4.430.0270.04719.38
5.4.420.0270.03319.30
5.4.410.0270.04719.34
5.4.400.0200.03719.23
5.4.390.0170.03319.26
5.4.380.0230.04718.76
5.4.370.0200.04718.72
5.4.360.0170.04718.59
5.4.350.0130.05018.76
5.4.340.0100.07718.68
5.4.320.0050.03612.50
5.4.310.0030.04512.50
5.4.300.0050.04012.50
5.4.290.0080.03812.50
5.4.280.0080.04712.40
5.4.270.0060.04212.40
5.4.260.0090.04912.40
5.4.250.0100.05012.39
5.4.240.0050.04712.39
5.4.230.0060.03912.39
5.4.220.0030.04012.39
5.4.210.0060.03512.39
5.4.200.0070.03912.39
5.4.190.0070.03512.39
5.4.180.0110.03112.39
5.4.170.0080.04012.39
5.4.160.0070.03612.39
5.4.150.0040.03712.39
5.4.140.0070.04412.07
5.4.130.0050.03712.06
5.4.120.0050.03612.02
5.4.110.0090.03612.02
5.4.100.0050.03612.01
5.4.90.0050.04312.01
5.4.80.0030.04112.01
5.4.70.0060.03412.01
5.4.60.0050.03912.01
5.4.50.0060.03512.01
5.4.40.0070.03512.00
5.4.30.0020.04212.00
5.4.20.0070.03512.00
5.4.10.0050.03511.99
5.4.00.0080.03411.48
5.3.290.0060.03812.80
5.3.280.0070.03712.71
5.3.270.0040.04012.73
5.3.260.0040.04312.72
5.3.250.0080.03512.72
5.3.240.0060.03712.71
5.3.230.0100.04312.71
5.3.220.0090.04012.68
5.3.210.0050.04312.68
5.3.200.0090.03312.68
5.3.190.0050.03812.68
5.3.180.0060.03712.67
5.3.170.0080.03812.67
5.3.160.0050.03912.67
5.3.150.0060.03712.67
5.3.140.0070.03512.66
5.3.130.0070.04112.66
5.3.120.0100.04112.65
5.3.110.0040.04812.66
5.3.100.0050.04112.12
5.3.90.0080.03512.11
5.3.80.0070.03612.09
5.3.70.0050.03712.09
5.3.60.0060.03612.08
5.3.50.0050.03812.02
5.3.40.0070.05012.02
5.3.30.0050.03611.98
5.3.20.0060.03611.76
5.3.10.0060.03411.73
5.3.00.0070.03411.72
5.2.170.0050.0309.21
5.2.160.0030.0309.21
5.2.150.0050.0299.21
5.2.140.0050.0319.21
5.2.130.0070.0269.17
5.2.120.0120.0379.18
5.2.110.0050.0399.18
5.2.100.0090.0369.18
5.2.90.0070.0309.18
5.2.80.0070.0409.17
5.2.70.0070.0409.17
5.2.60.0100.0379.13
5.2.50.0060.0309.10
5.2.40.0040.0309.07
5.2.30.0040.0329.05
5.2.20.0060.0299.05
5.2.10.0030.0318.94
5.2.00.0030.0318.80
5.1.60.0060.0358.09
5.1.50.0030.0308.09
5.1.40.0040.0268.06
5.1.30.0080.0308.42
5.1.20.0050.0328.44
5.1.10.0070.0298.16
5.1.00.0060.0278.16
5.0.50.0050.0196.64
5.0.40.0040.0196.50
5.0.30.0040.0316.31
5.0.20.0060.0226.28
5.0.10.0040.0256.25
5.0.00.0050.0416.25
4.4.90.0050.0194.78
4.4.80.0040.0144.75
4.4.70.0020.0174.75
4.4.60.0040.0194.75
4.4.50.0020.0184.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0010.0174.85
4.4.00.0050.0224.75
4.3.110.0030.0194.66
4.3.100.0040.0144.66
4.3.90.0020.0154.64
4.3.80.0020.0254.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0040.0164.63
4.3.40.0040.0254.54
4.3.30.0020.0163.30
4.3.20.0020.0163.29
4.3.10.0020.0163.24
4.3.00.0000.01715.26

preferences:
59.27 ms | 401 KiB | 5 Q