3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { protected $val; public function __construct($val) { $this->$val = $val; } public function getVal() { return $this->val; } } $arr = array( 'one' => new test(53), 'two' => new test(200), 'three' => new test(100) ); uasort($arr, function (test $a, test $b) { echo 'comparing '.$a->getVal().' with '.$b->getVal(); if ($a->getVal() == $b->getVal()) { return 0; } return ($a->getVal() < $b->val()) ? -1 : 1; }); print_r($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)
8.3.60.0200.00018.56
8.3.50.0140.00621.15
8.3.40.0110.00718.96
8.3.30.0070.00720.35
8.3.20.0060.00320.70
8.3.10.0040.00421.22
8.3.00.0060.00323.50
8.2.180.0120.00617.00
8.2.170.0060.00922.96
8.2.160.0070.01020.56
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00319.30
8.2.110.0060.00322.24
8.2.100.0040.00817.84
8.2.90.0030.00519.17
8.2.80.0000.00719.32
8.2.70.0000.00817.63
8.2.60.0080.00018.05
8.2.50.0030.00918.07
8.2.40.0060.00318.22
8.2.30.0000.00719.39
8.2.20.0000.00717.63
8.2.10.0030.00617.82
8.2.00.0030.00617.64
8.1.280.0110.00725.92
8.1.270.0070.00023.99
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00423.79
8.1.230.0070.00419.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.65
8.1.180.0040.00419.13
8.1.170.0040.00418.59
8.1.160.0000.00818.82
8.1.150.0000.00818.71
8.1.140.0050.00217.38
8.1.130.0030.00517.78
8.1.120.0000.00717.49
8.1.110.0040.00417.52
8.1.100.0040.00417.49
8.1.90.0070.00017.46
8.1.80.0000.00717.53
8.1.70.0040.00417.32
8.1.60.0060.00317.59
8.1.50.0030.00517.38
8.1.40.0030.00617.56
8.1.30.0080.00017.56
8.1.20.0040.00417.64
8.1.10.0040.00417.61
8.1.00.0000.00817.51
8.0.300.0040.00418.77
8.0.290.0040.00417.28
8.0.280.0030.00318.35
8.0.270.0070.00017.16
8.0.260.0030.00316.89
8.0.250.0000.00716.91
8.0.240.0030.00316.97
8.0.230.0030.00317.04
8.0.220.0000.00717.00
8.0.210.0030.00316.86
8.0.200.0000.00716.88
8.0.190.0000.00717.03
8.0.180.0040.00417.02
8.0.170.0000.00816.90
8.0.160.0030.00516.77
8.0.150.0000.00816.85
8.0.140.0040.00416.91
8.0.130.0000.00613.38
8.0.120.0040.00416.94
8.0.110.0070.00317.00
8.0.100.0040.00416.91
8.0.90.0000.00716.77
8.0.80.0070.01017.00
8.0.70.0040.00416.86
8.0.60.0040.00417.02
8.0.50.0000.00816.96
8.0.30.0120.01217.20
8.0.20.0060.01217.40
8.0.10.0000.00717.07
8.0.00.0100.00816.87
7.4.330.0020.00216.89
7.4.320.0030.00316.63
7.4.300.0030.00316.49
7.4.290.0030.00316.51
7.4.280.0000.00916.40
7.4.270.0030.00316.44
7.4.260.0000.00513.20
7.4.250.0080.00016.46
7.4.240.0000.00816.53
7.4.230.0080.00016.49
7.4.220.0030.01416.67
7.4.210.0070.00916.60
7.4.200.0000.00716.70
7.4.190.0040.00416.68
7.4.160.0100.00616.70
7.4.150.0070.01017.40
7.4.140.0090.00917.86
7.4.130.0120.00516.43
7.4.120.0090.00916.60
7.4.110.0160.00616.38
7.4.100.0090.01216.59
7.4.90.0090.00816.56
7.4.80.0100.01119.39
7.4.70.0080.00816.61
7.4.60.0050.01516.50
7.4.50.0040.00416.65
7.4.40.0000.01722.77
7.4.30.0060.01216.71
7.4.00.0110.00514.95
7.3.330.0000.00513.38
7.3.320.0060.00013.13
7.3.310.0050.00316.20
7.3.300.0000.00716.36
7.3.290.0140.00016.32
7.3.280.0110.00516.36
7.3.270.0080.00817.40
7.3.260.0120.00918.24
7.3.250.0110.01116.43
7.3.240.0070.01416.64
7.3.230.0110.00516.40
7.3.210.0030.01416.36
7.3.200.0200.00319.39
7.3.190.0060.01216.46
7.3.180.0000.01516.56
7.3.170.0100.01016.55
7.3.160.0040.01116.50
7.3.120.0040.01214.87
7.3.110.0000.01814.59
7.3.100.0030.01014.92
7.3.90.0090.00614.89
7.3.80.0110.00414.66
7.3.70.0070.00414.84
7.3.60.0070.00714.69
7.3.50.0040.00714.94
7.3.40.0060.00614.90
7.3.30.0060.00614.82
7.3.20.0040.01116.59
7.3.10.0060.00716.50
7.3.00.0050.00716.54
7.2.330.0190.00016.87
7.2.320.0120.00616.71
7.2.310.0140.00316.78
7.2.300.0030.01316.45
7.2.290.0110.00616.80
7.2.250.0100.01015.04
7.2.240.0100.01014.98
7.2.230.0120.00315.36
7.2.220.0030.01015.23
7.2.210.0090.00615.22
7.2.200.0000.01215.11
7.2.190.0060.01015.13
7.2.180.0020.01415.22
7.2.170.0030.01014.86
7.2.130.0120.00317.15
7.2.120.0000.01316.98
7.2.110.0090.00916.89
7.2.100.0100.00316.89
7.2.90.0070.00716.63
7.2.80.0090.00616.74
7.2.70.0040.01416.77
7.2.60.0060.00816.62
7.2.50.0070.01016.95
7.2.40.0090.00616.79
7.2.30.0040.00717.03
7.2.20.0060.00917.06
7.2.10.0060.00616.70
7.2.00.0050.00718.21
7.1.330.0000.01615.84
7.1.320.0090.00615.71
7.1.310.0070.00715.84
7.1.300.0030.01215.78
7.1.290.0060.00315.89
7.1.280.0030.00615.47
7.1.270.0070.00715.77
7.1.260.0000.01415.80
7.1.250.0070.00715.70
7.1.200.0060.00615.97
7.1.100.0150.00617.92
7.1.70.0080.00517.12
7.1.60.0060.01919.17
7.1.50.0100.01317.04
7.1.00.0030.06022.51
7.0.200.0050.00516.75
7.0.140.0000.07721.92
7.0.100.0370.07319.98
7.0.90.0470.07019.88
7.0.80.0230.06719.87
7.0.70.0400.07019.89
7.0.60.0300.08019.98
7.0.50.0330.07720.36
7.0.40.0070.08320.07
7.0.30.0100.06020.19
7.0.20.0070.04320.08
7.0.10.0070.04020.14
7.0.00.0030.07320.09
5.6.280.0000.07720.92
5.6.250.0000.08720.61
5.6.240.0070.07020.67
5.6.230.0000.09020.57
5.6.220.0200.07020.59
5.6.210.0230.07020.67
5.6.200.0130.07721.01
5.6.190.0030.09021.12
5.6.180.0130.07021.01
5.6.170.0100.07321.04
5.6.160.0170.03321.07
5.6.150.0070.06321.09
5.6.140.0200.06721.04
5.6.130.0100.04721.11
5.6.120.0070.07321.08
5.6.110.0070.08021.04
5.6.100.0030.05321.16
5.6.90.0000.06321.01
5.6.80.0100.07720.47
5.6.70.0100.03320.42
5.6.60.0070.07720.41
5.6.50.0130.08020.35
5.6.40.0130.06720.50
5.6.30.0100.08020.39
5.6.20.0100.07020.31
5.6.10.0170.07020.49
5.6.00.0130.06720.45
5.5.380.0130.07320.36
5.5.370.0200.06320.38
5.5.360.0030.06320.36
5.5.350.0100.08320.43
5.5.340.0030.08020.91
5.5.330.0130.05720.84
5.5.320.0070.06020.88
5.5.310.0130.07720.80
5.5.300.0030.05320.93
5.5.290.0100.07720.92
5.5.280.0130.06720.88
5.5.270.0030.09020.82
5.5.260.0030.05020.87
5.5.250.0070.04720.62
5.5.240.0030.04020.22
5.5.230.0070.06720.26
5.5.220.0100.07320.24
5.5.210.0070.03720.24
5.5.200.0070.07320.18
5.5.190.0030.07320.09
5.5.180.0170.03020.24
5.5.160.0000.09320.25
5.5.150.0100.07320.28
5.5.140.0100.03320.23
5.5.130.0130.07020.14
5.5.120.0130.06020.15
5.5.110.0100.04320.27
5.5.100.0030.04320.03
5.5.90.0100.06720.08
5.5.80.0100.04020.16
5.5.70.0100.04720.11
5.5.60.0070.05020.07
5.5.50.0070.07320.11
5.5.40.0100.07320.06
5.5.30.0070.08020.05
5.5.20.0070.07319.96
5.5.10.0100.07719.96
5.5.00.0070.05019.97
5.4.450.0100.06719.20
5.4.440.0100.05319.54
5.4.430.0030.06319.37
5.4.420.0000.07019.55
5.4.410.0030.05019.22
5.4.400.0170.06719.05
5.4.390.0070.06319.14
5.4.380.0070.03319.18
5.4.370.0100.07019.16
5.4.360.0030.06718.85
5.4.350.0030.06019.18
5.4.340.0070.08019.09
5.4.320.0070.09319.18
5.4.310.0000.03718.88
5.4.300.0070.07318.95
5.4.290.0070.05719.03
5.4.280.0170.07319.03
5.4.270.0070.06019.11
5.4.260.0130.06719.12
5.4.250.0100.05019.04
5.4.240.0100.04719.08
5.4.230.0170.07018.87
5.4.220.0070.08018.89
5.4.210.0130.07319.15
5.4.200.0100.07318.84
5.4.190.0070.07319.03
5.4.180.0030.05019.02
5.4.170.0130.07319.13
5.4.160.0070.04319.21
5.4.150.0000.05318.92
5.4.140.0100.04016.41
5.4.130.0100.07316.43
5.4.120.0030.07716.45
5.4.110.0070.04316.53
5.4.100.0100.07016.42
5.4.90.0130.06316.39
5.4.80.0100.04016.39
5.4.70.0100.06316.37
5.4.60.0100.07716.32
5.4.50.0130.06316.41
5.4.40.0100.07016.49
5.4.30.0030.08016.41
5.4.20.0100.03016.47
5.4.10.0070.05016.39
5.4.00.0070.03015.64
5.3.290.0130.05714.56
5.3.280.0030.08314.64
5.3.270.0070.08014.73
5.3.260.0070.07314.67
5.3.250.0000.04714.67
5.3.240.0030.04714.75
5.3.230.0100.08014.68
5.3.220.0030.07314.63
5.3.210.0170.07314.63
5.3.200.0100.06714.56
5.3.190.0070.05314.59
5.3.180.0030.04714.67
5.3.170.0030.03714.54
5.3.160.0100.07314.69
5.3.150.0030.05714.60
5.3.140.0030.04714.54
5.3.130.0070.07714.67
5.3.120.0070.05014.62
5.3.110.0200.04714.67
5.3.100.0100.03314.09
5.3.90.0100.06714.05
5.3.80.0070.07314.16
5.3.70.0030.04014.05
5.3.60.0100.07314.00
5.3.50.0030.06314.06
5.3.40.0030.04313.86
5.3.30.0070.07714.04
5.3.20.0070.03313.68
5.3.10.0070.05313.59
5.3.00.0130.06313.70
5.2.170.0130.04712.21
5.2.160.0030.03712.21
5.2.150.0030.04012.21
5.2.140.0030.05312.21
5.2.130.0130.05012.21
5.2.120.0070.04012.21
5.2.110.0030.05712.21
5.2.100.0070.03012.21
5.2.90.0070.03312.21
5.2.80.0000.04012.21
5.2.70.0030.04012.21
5.2.60.0030.05712.21
5.2.50.0000.05712.21
5.2.40.0030.03712.21
5.2.30.0070.05312.21
5.2.20.0030.03012.21
5.2.10.0030.06012.21
5.2.00.0070.05712.21
5.1.60.0030.04312.21
5.1.50.0100.03712.21
5.1.40.0100.04712.21
5.1.30.0030.03012.21
5.1.20.0030.03012.21
5.1.10.0070.05712.21
5.1.00.0070.03312.21
5.0.50.0000.04012.21
5.0.40.0030.02012.21
5.0.30.0070.05712.21
5.0.20.0070.05012.21
5.0.10.0100.03012.21
5.0.00.0070.03312.21
4.4.90.0000.03712.21
4.4.80.0030.03712.21
4.4.70.0000.03312.21
4.4.60.0030.03712.21
4.4.50.0070.02312.21
4.4.40.0000.05712.21
4.4.30.0070.03312.21
4.4.20.0030.02712.21
4.4.10.0030.02312.21
4.4.00.0000.05012.21
4.3.110.0070.02312.21
4.3.100.0000.03712.21
4.3.90.0000.02712.21
4.3.80.0100.04312.21
4.3.70.0030.03312.21
4.3.60.0070.03012.21
4.3.50.0070.03712.21
4.3.40.0000.04012.21
4.3.30.0000.02012.21
4.3.20.0030.03012.21
4.3.10.0030.02312.21
4.3.00.0030.03312.21

preferences:
43.34 ms | 401 KiB | 5 Q