3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array( array("id"=>3, "name"=>"peter"), array("id"=>1, "name"=>"steve"), array("id"=>5, "name"=>"damian"), array("id"=>9, "name"=>"ethan") ); $c = function ($a, $b) { return 0; }; //usort($data, $c); print_r($data);

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)
8.3.60.0120.00616.75
8.3.50.0190.00322.04
8.3.40.0170.00318.54
8.3.30.0080.00518.96
8.3.20.0070.00020.34
8.3.10.0050.00323.48
8.3.00.0090.00018.98
8.2.180.0080.00818.06
8.2.170.0210.00022.96
8.2.160.0070.00720.21
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.01426.16
8.2.120.0000.00722.24
8.2.110.0090.00019.18
8.2.100.0080.00417.91
8.2.90.0030.00619.05
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0080.00018.05
8.2.50.0030.00618.07
8.2.40.0000.00819.95
8.2.30.0040.00418.10
8.2.20.0040.00417.56
8.2.10.0000.00718.02
8.2.00.0050.00517.68
8.1.280.0070.00725.92
8.1.270.0050.00323.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00521.24
8.1.230.0080.00417.42
8.1.220.0030.00617.91
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0030.00619.01
8.1.170.0040.00418.64
8.1.160.0070.00021.95
8.1.150.0000.00718.55
8.1.140.0030.00517.36
8.1.130.0070.00017.75
8.1.120.0070.00017.46
8.1.110.0000.00817.46
8.1.100.0000.00817.36
8.1.90.0000.00817.46
8.1.80.0030.00317.35
8.1.70.0000.00717.38
8.1.60.0040.00417.47
8.1.50.0030.00617.54
8.1.40.0020.00517.42
8.1.30.0040.00417.61
8.1.20.0050.00217.60
8.1.10.0000.00717.32
8.1.00.0000.00817.43
8.0.300.0020.00518.77
8.0.290.0000.00816.58
8.0.280.0030.00318.42
8.0.270.0000.00717.08
8.0.260.0060.00017.06
8.0.250.0030.00316.93
8.0.240.0050.00216.89
8.0.230.0000.00816.88
8.0.220.0030.00316.72
8.0.210.0000.00716.80
8.0.200.0030.00316.95
8.0.190.0030.00616.96
8.0.180.0040.00416.86
8.0.170.0030.00516.91
8.0.160.0040.00416.77
8.0.150.0000.00816.95
8.0.140.0000.00716.84
8.0.130.0000.00713.29
8.0.120.0050.00316.84
8.0.110.0050.00316.79
8.0.100.0020.00516.80
8.0.90.0080.00016.90
8.0.80.0060.00916.94
8.0.70.0030.00516.87
8.0.60.0000.00716.75
8.0.50.0070.00016.87
8.0.30.0100.00916.94
8.0.20.0120.00717.40
8.0.10.0030.00317.01
8.0.00.0090.01116.77
7.4.330.0030.00315.05
7.4.320.0030.00316.57
7.4.300.0000.00616.51
7.4.290.0070.00016.54
7.4.280.0000.00816.58
7.4.270.0040.00416.60
7.4.260.0000.00716.43
7.4.250.0040.00416.50
7.4.240.0040.00416.55
7.4.230.0050.00316.68
7.4.220.0080.00716.39
7.4.210.0070.01316.51
7.4.200.0030.00316.30
7.4.190.0030.00316.40
7.4.160.0070.00716.40
7.4.150.0220.00417.40
7.4.140.0090.00817.86
7.4.130.0090.00716.53
7.4.120.0090.00916.59
7.4.110.0100.00716.43
7.4.100.0060.01216.45
7.4.90.0060.01216.39
7.4.80.0140.00319.39
7.4.70.0100.00716.56
7.4.60.0140.00316.44
7.4.50.0040.00016.58
7.4.40.0100.00322.77
7.4.30.0060.01016.32
7.4.00.0050.01015.02
7.3.330.0040.00413.25
7.3.320.0030.00313.25
7.3.310.0080.00016.08
7.3.300.0060.00016.15
7.3.290.0110.00716.24
7.3.280.0100.01016.23
7.3.270.0080.00817.40
7.3.260.0120.01316.62
7.3.250.0120.00816.28
7.3.240.0110.00516.19
7.3.230.0120.00616.43
7.3.210.0100.00716.37
7.3.200.0070.01319.39
7.3.190.0150.00316.48
7.3.180.0060.01016.32
7.3.170.0060.01516.39
7.3.160.0090.00916.16
7.3.120.0070.00914.75
7.3.110.0140.00414.89
7.3.100.0000.01514.88
7.3.90.0070.00714.52
7.3.80.0030.01014.44
7.3.70.0030.01014.64
7.3.60.0070.00314.86
7.3.50.0120.00314.61
7.3.40.0040.00714.87
7.3.30.0060.00314.56
7.3.20.0100.00316.52
7.3.10.0100.00616.64
7.3.00.0130.00316.79
7.2.330.0100.00616.24
7.2.320.0110.00716.21
7.2.310.0150.00716.32
7.2.300.0080.00816.57
7.2.290.0100.00716.51
7.2.250.0070.01114.83
7.2.240.0150.00715.09
7.2.230.0060.00914.86
7.2.220.0080.00514.57
7.2.210.0110.00415.11
7.2.200.0040.01114.65
7.2.190.0090.00014.95
7.2.180.0000.01514.93
7.2.170.0030.01314.98
7.2.60.0110.00316.81
7.2.00.0100.00019.19
7.1.330.0080.00415.65
7.1.320.0030.01015.77
7.1.310.0000.00915.66
7.1.300.0000.01315.31
7.1.290.0030.00615.39
7.1.280.0050.00515.55
7.1.270.0030.00915.40
7.1.260.0000.01015.84
7.1.200.0030.00615.63
7.1.100.0000.01118.04
7.1.70.0000.00717.09
7.1.60.0170.00719.46
7.1.50.0130.00716.84
7.1.00.0100.06722.36
7.0.200.0160.00714.54
7.0.140.0000.07322.10
7.0.60.0100.07319.91
7.0.50.0070.05317.87
7.0.40.0070.07320.23
7.0.30.0230.04320.26
7.0.20.0330.06320.24
7.0.10.0100.07720.21
7.0.00.0100.08720.22
5.6.280.0100.06720.91
5.6.210.0130.03320.71
5.6.200.0030.05318.25
5.6.190.0070.05720.61
5.6.180.3400.04020.61
5.6.170.0230.07320.44
5.6.160.0070.04020.44
5.6.150.0030.08018.18
5.6.140.0000.06318.28
5.6.130.0030.05018.28
5.6.120.0100.07321.02
5.6.110.0130.07321.03
5.6.100.0130.08020.98
5.6.90.0070.03720.96
5.6.80.0100.06020.28
5.6.70.0070.07720.34
5.5.350.0100.07320.41
5.5.340.0030.08717.99
5.5.330.0100.07720.57
5.5.320.0330.03720.51
5.5.310.0300.07720.36
5.5.300.0100.03717.97
5.5.290.0100.06017.95
5.5.280.0070.06320.80
5.5.270.0100.07320.95
5.5.260.0130.07320.85
5.5.250.0100.05320.58
5.5.240.0270.03320.19
5.4.450.0930.06319.71
5.4.440.0830.06019.49
5.4.430.0900.05019.46
5.4.420.0600.00019.51
5.4.410.0070.06018.69
5.4.400.0230.05018.83
5.4.390.0100.06018.53
5.4.380.0270.05018.54
5.4.370.0130.05318.64
5.4.360.0500.03718.73
5.4.350.0100.03012.02
5.4.340.0090.03212.02
5.4.320.0070.04512.51
5.4.310.0070.05012.50
5.4.300.0070.04312.50
5.4.290.0090.03812.48
5.4.280.0080.03512.38
5.4.270.0100.03712.38
5.4.260.0070.04912.38
5.4.250.0080.05512.38
5.4.240.0100.04912.38
5.4.230.0120.05012.37
5.4.220.0080.05012.37
5.4.210.0140.04412.37
5.4.200.0140.06012.37
5.4.190.0190.04812.37
5.4.180.0080.04412.37
5.4.170.0070.03812.38
5.4.160.0090.03712.37
5.4.150.0050.03812.37
5.4.140.0080.03812.05
5.4.130.0060.03812.04
5.4.120.0110.04612.00
5.4.110.0080.03612.00
5.4.100.0110.03312.00
5.4.90.0050.04312.00
5.4.80.0060.04112.00
5.4.70.0080.03612.00
5.4.60.0100.03511.99
5.4.50.0080.03511.99
5.4.40.0080.03511.98
5.4.30.0080.03611.98
5.4.20.0060.03711.98
5.4.10.0090.03411.98
5.4.00.0080.03511.46
5.3.290.0070.03812.80
5.3.280.0100.03612.71
5.3.270.0080.04012.72
5.3.260.0090.04212.72
5.3.250.0110.03712.72
5.3.240.0070.04112.72
5.3.230.0110.03712.71
5.3.220.0090.03912.68
5.3.210.0130.05212.68
5.3.200.0100.05112.68
5.3.190.0090.04712.67
5.3.180.0110.05412.67
5.3.170.0160.05212.67
5.3.160.0100.04912.67
5.3.150.0130.05412.67
5.3.140.0120.05312.66
5.3.130.0080.05612.66
5.3.120.0080.05612.66
5.3.110.0090.05512.66
5.3.100.0140.03512.12
5.3.90.0040.04212.09
5.3.80.0080.05112.09
5.3.70.0110.05312.09
5.3.60.0090.03612.07
5.3.50.0070.03712.02
5.3.40.0090.03412.02
5.3.30.0190.06611.98
5.3.20.0090.03911.77
5.3.10.0090.03311.72
5.3.00.0090.03611.71
5.2.170.0080.0289.19
5.2.160.0050.0309.18
5.2.150.0050.0339.19
5.2.140.0050.0329.18
5.2.130.0050.0409.14
5.2.120.0040.0339.14
5.2.110.0050.0379.15
5.2.100.0060.0329.14
5.2.90.0060.0359.14
5.2.80.0080.0309.14
5.2.70.0060.0379.14
5.2.60.0100.0339.09
5.2.50.0060.0329.06
5.2.40.0050.0309.04
5.2.30.0090.0389.02
5.2.20.0120.0329.00
5.2.10.0080.0378.93
5.2.00.0090.0418.78
5.1.60.0080.0408.07
5.1.50.0060.0318.07
5.1.40.0080.0228.04
5.1.30.0070.0268.39
5.1.20.0080.0238.42
5.1.10.0030.0288.14
5.1.00.0080.0238.15
5.0.50.0080.0176.62
5.0.40.0060.0196.48
5.0.30.0050.0316.29
5.0.20.0020.0236.27
5.0.10.0030.0206.25
5.0.00.0030.0326.24
4.4.90.0030.0174.78
4.4.80.0050.0144.76
4.4.70.0040.0154.76
4.4.60.0010.0174.75
4.4.50.0060.0164.77
4.4.40.0050.0234.70
4.4.30.0040.0144.76
4.4.20.0030.0164.84
4.4.10.0050.0174.84
4.4.00.0010.0274.76
4.3.110.0050.0224.67
4.3.100.0050.0214.66
4.3.90.0070.0184.63
4.3.80.0060.0304.59
4.3.70.0070.0184.63
4.3.60.0050.0224.62
4.3.50.0030.0244.63
4.3.40.0050.0324.54
4.3.30.0040.0213.29
4.3.20.0040.0213.26
4.3.10.0030.0233.22
4.3.00.0000.0238.14

preferences:
50.84 ms | 401 KiB | 5 Q