3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(); $arr[] = array("id" => 3, "name" => "joe"); $arr[] = array("id" => 34, "name" => "joe"); $arr[] = array("id" => 1, "name" => "joe"); $arr[] = array("id" => 15, "name" => "joe"); $arr[] = array("id" => 75, "name" => "joe"); $arr[] = array("id" => 2, "name" => "joe"); $arr[] = array("id" => 10, "name" => "joe"); $arr[] = array("id" => 19, "name" => "joe"); var_dump($arr); function cmp($a, $b) { //echo $a["id"] - $b["id"] ."\n\r"; return $a["id"] - $b["id"]; } usort($arr, "cmp"); var_dump($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)
8.3.40.0070.00718.89
8.3.30.0130.00918.96
8.3.20.0040.00420.34
8.3.10.0060.00321.90
8.3.00.0070.00718.92
8.2.170.0120.00622.96
8.2.160.0150.00320.53
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00319.54
8.2.110.0030.00622.11
8.2.100.0090.00318.16
8.2.90.0050.00319.08
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00418.04
8.2.50.0030.00618.07
8.2.40.0030.00620.07
8.2.30.0050.00318.06
8.2.20.0000.00817.55
8.2.10.0000.00918.03
8.2.00.0040.00417.68
8.1.270.0060.00318.88
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.72
8.1.230.0070.00319.08
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0080.00317.22
8.1.180.0030.00618.10
8.1.170.0050.00318.51
8.1.160.0000.00721.90
8.1.150.0070.00018.77
8.1.140.0040.00417.38
8.1.130.0000.00817.82
8.1.120.0050.00217.29
8.1.110.0000.00817.36
8.1.100.0000.00817.37
8.1.90.0040.00417.39
8.1.80.0080.00017.31
8.1.70.0000.00717.38
8.1.60.0030.00617.51
8.1.50.0040.00417.45
8.1.40.0000.00917.32
8.1.30.0060.00317.54
8.1.20.0000.00917.55
8.1.10.0070.00017.58
8.1.00.0030.00617.39
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00818.44
8.0.270.0030.00317.22
8.0.260.0000.00717.18
8.0.250.0040.00416.86
8.0.240.0000.00716.77
8.0.230.0000.00816.94
8.0.220.0000.00716.83
8.0.210.0040.00416.71
8.0.200.0030.00316.85
8.0.190.0000.00816.90
8.0.180.0000.01116.75
8.0.170.0000.00716.93
8.0.160.0000.00716.88
8.0.150.0040.00416.85
8.0.140.0070.00316.68
8.0.130.0030.00313.18
8.0.120.0000.00816.68
8.0.110.0000.00716.82
8.0.100.0000.00716.93
8.0.90.0040.00416.64
8.0.80.0130.00616.82
8.0.70.0080.00016.86
8.0.60.0040.00416.84
8.0.50.0040.00416.70
8.0.30.0090.01216.99
8.0.20.0160.00517.40
8.0.10.0050.00316.94
8.0.00.0090.01116.74
7.4.330.0060.00015.09
7.4.320.0040.00416.32
7.4.300.0030.00316.45
7.4.290.0000.00716.54
7.4.280.0000.00816.31
7.4.270.0030.00316.57
7.4.260.0080.00316.56
7.4.250.0000.00716.29
7.4.240.0060.00116.53
7.4.230.0030.00316.54
7.4.220.0100.01016.39
7.4.210.0030.01216.42
7.4.200.0000.00716.58
7.4.160.0080.00816.40
7.4.150.0030.01717.40
7.4.140.0100.01417.86
7.4.130.0100.00816.44
7.4.120.0100.00816.34
7.4.110.0140.00716.48
7.4.100.0160.01016.67
7.4.90.0050.01516.33
7.4.80.0050.02119.39
7.4.70.0090.00916.47
7.4.60.0070.01116.25
7.4.50.0050.00316.30
7.4.40.0190.00316.33
7.4.30.0100.01016.54
7.4.00.0080.01014.85
7.3.330.0030.00313.16
7.3.320.0060.00013.14
7.3.310.0000.00716.30
7.3.300.0000.00716.30
7.3.290.0090.00816.20
7.3.280.0110.01016.23
7.3.270.0140.00717.40
7.3.260.0100.01016.32
7.3.250.0050.01416.38
7.3.240.0060.01516.51
7.3.230.0090.00916.39
7.3.210.0150.00616.27
7.3.200.0110.00819.39
7.3.190.0140.00316.34
7.3.180.0100.00716.52
7.3.170.0070.01416.30
7.3.160.0120.00616.20
7.3.120.0070.00714.69
7.3.110.0000.01814.80
7.3.100.0100.00014.76
7.3.90.0030.01314.60
7.3.80.0070.00314.57
7.3.70.0030.01314.84
7.3.60.0070.00714.71
7.3.50.0040.01414.77
7.3.40.0060.00614.50
7.3.30.0070.01014.63
7.3.20.0110.00416.47
7.3.10.0100.00316.29
7.3.00.0070.01016.54
7.2.330.0120.00916.56
7.2.320.0120.00816.55
7.2.310.0200.00016.64
7.2.300.0040.01816.48
7.2.290.0090.01616.62
7.2.250.0070.01015.09
7.2.240.0100.01015.14
7.2.230.0090.01114.66
7.2.220.0030.00914.93
7.2.210.0030.01014.90
7.2.200.0130.00315.05
7.2.190.0110.00714.85
7.2.180.0060.00615.02
7.2.170.0040.01514.78
7.2.00.0090.01419.24
7.1.330.0000.01415.91
7.1.320.0080.00615.54
7.1.310.0100.00715.73
7.1.300.0040.00715.81
7.1.290.0040.01115.58
7.1.280.0070.00715.70
7.1.270.0030.00915.71
7.1.260.0040.01215.79
7.1.200.0100.00715.83
7.1.100.0030.01018.00
7.1.70.0040.00417.22
7.1.60.0120.01219.46
7.1.50.0060.01916.96
7.1.00.0070.07322.48
7.0.200.0070.00016.79
7.0.140.0070.05021.92
7.0.60.0070.04320.02
7.0.50.0070.07317.88
7.0.40.0200.07320.11
7.0.30.0100.05720.07
7.0.20.0430.04020.08
7.0.10.0070.09320.33
7.0.00.0130.08320.33
5.6.280.0030.07321.09
5.6.210.0030.08320.54
5.6.200.0070.04018.29
5.6.190.0030.04320.50
5.6.180.0230.06720.55
5.6.170.0170.08720.46
5.6.160.0030.07320.57
5.6.150.0100.07718.16
5.6.140.0070.05718.16
5.6.130.0070.07718.27
5.6.120.0100.04721.13
5.6.110.0070.08720.96
5.6.100.0100.07321.11
5.6.90.0100.09020.98
5.6.80.0070.07720.29
5.5.350.0030.06020.43
5.5.340.0030.07018.09
5.5.330.0100.08320.32
5.5.320.0400.07020.25
5.5.310.0270.04320.30
5.5.300.0070.04018.08
5.5.290.0030.08317.94
5.5.280.0130.08020.77
5.5.270.0030.04020.87
5.5.260.0170.07320.86
5.5.250.0070.04020.58
5.5.240.2770.03720.29
5.4.450.0100.07319.40
5.4.440.0500.05319.59
5.4.430.0130.05319.46
5.4.420.0100.05719.38
5.4.410.0130.05319.25
5.4.400.0070.06019.08
5.4.390.0100.06018.72
5.4.380.0070.06318.53
5.4.370.0200.05318.50
5.4.360.0130.06018.74
5.4.350.0170.06018.79
5.4.340.0230.05018.75
5.4.320.0170.05718.78
5.4.310.0300.04718.80
5.4.300.0270.04718.52
5.4.290.0200.05718.58
5.4.280.0100.06318.49
5.4.270.0130.06718.63
5.4.260.0270.04318.56
5.4.250.0100.06718.75
5.4.240.0400.03718.74
5.4.230.0270.05718.82
5.4.220.0300.04718.73
5.4.210.0130.06018.82
5.4.200.0270.04316.67
5.4.190.0170.06318.83
5.4.180.0200.05318.73
5.4.170.0100.06718.54
5.4.160.0270.04318.70
5.4.150.0130.06018.78
5.4.140.0170.05716.23
5.4.130.0170.05016.41
5.4.120.0200.04716.29
5.4.110.0170.05016.22
5.4.100.0200.05016.29
5.4.90.0070.07016.44
5.4.80.0130.05316.30
5.4.70.0200.05016.39
5.4.60.0400.05316.21
5.4.50.0200.05016.18
5.4.40.0200.05016.20
5.4.30.0100.06016.24
5.4.20.0300.04016.18
5.4.10.0230.04716.24
5.4.00.0270.04315.78
5.3.290.0170.05714.85
5.3.280.0200.05314.65
5.3.270.0170.06014.61
5.3.260.0230.05014.74
5.3.250.0170.05714.76
5.3.240.0130.06314.65
5.3.230.0200.06314.76
5.3.220.0230.07014.77
5.3.210.0170.05714.59
5.3.200.0200.05314.78
5.3.190.0200.06314.56
5.3.180.0300.05314.61
5.3.170.0330.06014.75
5.3.160.0300.04714.74
5.3.150.0170.06014.60
5.3.140.0230.05314.78
5.3.130.0270.05014.64
5.3.120.0170.06014.77
5.3.110.0170.06714.49
5.3.100.0230.04714.24
5.3.90.0200.05314.02
5.3.80.0130.05314.07
5.3.70.0100.06014.24
5.3.60.0100.05714.06
5.3.50.0200.05014.05
5.3.40.0230.05014.16
5.3.30.0170.05013.86
5.3.20.0130.05313.74
5.3.10.0070.06013.67
5.3.00.0170.05013.77
5.2.170.0230.04311.17
5.2.160.0130.04311.18
5.2.150.0170.04011.36
5.2.140.0170.04311.14
5.2.130.0100.04711.21
5.2.120.0000.07011.33
5.2.110.0300.03011.31
5.2.100.0070.05011.22
5.2.90.0130.04311.13
5.2.80.0200.04011.30
5.2.70.0100.05011.23
5.2.60.0130.04311.07
5.2.50.0200.03711.06
5.2.40.0070.04711.12
5.2.30.0270.03010.95
5.2.20.0100.05011.00
5.2.10.0070.04710.92
5.2.00.0100.04310.71
5.1.60.0070.04010.17
5.1.50.0100.04010.21
5.1.40.0170.03010.01
5.1.30.0130.04310.54
5.1.20.0100.03710.46
5.1.10.0130.03310.25
5.1.00.0100.04010.16
5.0.50.0170.0238.54
5.0.40.0070.0308.60
5.0.30.0070.0438.25
5.0.20.0070.0278.32
5.0.10.0030.0338.21
5.0.00.0030.0478.35
4.4.90.0100.0205.91
4.4.80.0070.0205.92
4.4.70.0070.0205.95
4.4.60.0030.0235.99
4.4.50.0070.0206.02
4.4.40.0100.0306.00
4.4.30.0030.0235.93
4.4.20.0130.0175.96
4.4.10.0070.0206.03
4.4.00.0130.0305.95
4.3.110.0100.0205.86
4.3.100.0000.0275.89
4.3.90.0070.0205.85
4.3.80.0070.0335.79
4.3.70.0030.0335.84
4.3.60.0070.0205.79
4.3.50.0130.0205.83
4.3.40.0070.0335.75
4.3.30.0070.0204.79
4.3.20.0000.0274.79
4.3.10.0000.0274.79
4.3.00.0030.02312.51

preferences:
48.16 ms | 400 KiB | 5 Q