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 $b) { echo 'comparing '.var_dump($a).' with '.var_dump($b); if ($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)
8.3.70.0160.00316.63
8.3.60.0110.00418.56
8.3.50.0090.00921.27
8.3.40.0090.00918.93
8.3.30.0100.00319.91
8.3.20.0050.00320.66
8.3.10.0040.00421.09
8.3.00.0050.00323.64
8.2.180.0120.00616.63
8.2.170.0140.00722.96
8.2.160.0090.00520.10
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.04
8.2.110.0050.00522.31
8.2.100.0090.00317.97
8.2.90.0040.00419.34
8.2.80.0000.00919.46
8.2.70.0080.00017.63
8.2.60.0050.00318.16
8.2.50.0030.00618.07
8.2.40.0000.00917.95
8.2.30.0040.00419.33
8.2.20.0050.00317.72
8.2.10.0030.00617.78
8.2.00.0000.00817.76
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0070.00322.55
8.1.230.0080.00320.95
8.1.220.0040.00418.77
8.1.210.0030.00518.84
8.1.200.0060.00317.35
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0040.00418.78
8.1.150.0030.00618.76
8.1.140.0000.00717.37
8.1.130.0000.00717.84
8.1.120.0070.00017.46
8.1.110.0040.00417.30
8.1.100.0040.00417.49
8.1.90.0040.00417.44
8.1.80.0000.00717.36
8.1.70.0030.00317.39
8.1.60.0030.00617.61
8.1.50.0040.00417.51
8.1.40.0030.00517.59
8.1.30.0000.00717.56
8.1.20.0000.00817.58
8.1.10.0000.00917.48
8.1.00.0030.00617.41
8.0.300.0000.00719.89
8.0.290.0080.00017.30
8.0.280.0030.00318.43
8.0.270.0070.00017.25
8.0.260.0050.00318.51
8.0.250.0040.00416.90
8.0.240.0050.00316.98
8.0.230.0000.00716.92
8.0.220.0030.00317.02
8.0.210.0030.00316.93
8.0.200.0060.00016.98
8.0.190.0000.00717.04
8.0.180.0040.00417.00
8.0.170.0000.00816.88
8.0.160.0040.00416.91
8.0.150.0000.00816.96
8.0.140.0060.00316.90
8.0.130.0030.00313.37
8.0.120.0060.00316.80
8.0.110.0040.00417.06
8.0.100.0000.00816.85
8.0.90.0040.00416.87
8.0.80.0070.01116.93
8.0.70.0030.00516.80
8.0.60.0000.00716.96
8.0.50.0030.00516.91
8.0.30.0100.00917.05
8.0.20.0090.00917.40
8.0.10.0000.00817.03
8.0.00.0120.01216.79
7.4.330.0050.00016.79
7.4.320.0000.00616.58
7.4.300.0000.00616.52
7.4.290.0070.00016.62
7.4.280.0030.00616.60
7.4.270.0070.00016.40
7.4.260.0000.00713.25
7.4.250.0040.00416.48
7.4.240.0050.00316.56
7.4.230.0070.00016.37
7.4.220.0160.00816.61
7.4.210.0040.01116.63
7.4.200.0000.00716.60
7.4.190.0000.00716.76
7.4.160.0060.00916.66
7.4.150.0140.01017.40
7.4.140.0120.01117.86
7.4.130.0120.00716.47
7.4.120.0090.00916.56
7.4.110.0130.01016.54
7.4.100.0110.00716.39
7.4.90.0090.00916.52
7.4.80.0130.00619.39
7.4.70.0100.00616.48
7.4.60.0090.00916.48
7.4.50.0040.00416.28
7.4.40.0060.00922.77
7.4.30.0110.00516.63
7.4.00.0030.01314.68
7.3.330.0000.00513.23
7.3.320.0030.00213.31
7.3.310.0080.00016.30
7.3.300.0040.00416.39
7.3.290.0030.01316.36
7.3.280.0120.00616.35
7.3.270.0110.00717.40
7.3.260.0150.00618.24
7.3.250.0090.01416.44
7.3.240.0060.01016.57
7.3.230.0000.01816.49
7.3.210.0060.01016.41
7.3.200.0130.00719.39
7.3.190.0100.00716.31
7.3.180.0130.00316.42
7.3.170.0100.00716.33
7.3.160.0100.00716.64
7.3.120.0030.01414.42
7.3.10.0110.00716.23
7.3.00.0140.00716.18
7.2.330.0120.00616.76
7.2.320.0120.00616.52
7.2.310.0090.01216.43
7.2.300.0030.01316.52
7.2.290.0070.01016.46
7.2.130.0210.00616.53
7.2.120.0220.00416.16
7.2.110.0120.00916.33
7.2.100.0150.00316.14
7.2.90.0200.00016.45
7.2.80.0170.00416.40
7.2.70.0110.01116.42
7.2.60.0100.00616.77
7.2.50.0100.01416.46
7.2.40.0110.01116.37
7.2.30.0160.01216.43
7.2.20.0110.00816.49
7.2.10.0200.01016.38
7.2.00.0110.00918.06
7.1.250.0140.00715.82
7.1.200.0110.00415.83
7.1.100.0110.00818.22
7.1.70.0000.00816.89
7.1.60.0110.01419.17
7.1.50.0160.00616.98
7.1.00.0030.07722.35
7.0.200.0000.00816.75
7.0.140.0000.07722.22
7.0.100.0200.06720.08
7.0.90.0100.04019.98
7.0.80.0130.03320.03
7.0.70.0070.03719.95
7.0.60.0000.04720.07
7.0.50.0230.04020.18
7.0.40.0000.04720.14
7.0.30.0070.04320.14
7.0.20.0100.03720.10
7.0.10.0030.04320.09
7.0.00.0070.04720.12
5.6.280.0000.07721.02
5.6.250.0070.06020.64
5.6.240.0100.03720.66
5.6.230.0030.05020.69
5.6.220.0030.04320.67
5.6.210.0030.04020.68
5.6.200.0070.04021.05
5.6.190.0070.04021.02
5.6.180.0130.03320.96
5.6.170.0000.06021.13
5.6.160.0030.04721.04
5.6.150.0070.03721.18
5.6.140.0030.04721.11
5.6.130.0100.03721.05
5.6.120.0030.04321.08
5.6.110.0100.04321.07
5.6.100.0000.04720.95
5.6.90.0030.06021.10
5.6.80.0130.03320.43
5.6.70.0070.03320.32
5.6.60.0070.04320.42
5.6.50.0070.04020.41
5.6.40.0100.03320.31
5.6.30.0070.03720.39
5.6.20.0000.06020.40
5.6.10.0100.04020.41
5.6.00.0070.04020.29
5.5.380.0130.03320.56
5.5.370.0030.04020.41
5.5.360.0030.04720.50
5.5.350.0030.04020.41
5.5.340.0030.06020.94
5.5.330.0070.07020.80
5.5.320.0070.05020.88
5.5.310.0100.03720.77
5.5.300.0130.03020.88
5.5.290.0070.04320.86
5.5.280.0030.05320.75
5.5.270.0100.03720.87
5.5.260.0030.04320.86
5.5.250.0030.03720.58
5.5.240.0030.04020.27
5.5.230.0130.03020.00
5.5.220.0070.03720.23
5.5.210.0000.04320.27
5.5.200.0070.03320.24
5.5.190.0030.04020.24
5.5.180.0100.03320.15
5.5.160.0070.04020.19
5.5.150.0130.07720.13
5.5.140.0100.08020.16
5.5.130.0170.07320.24
5.5.120.0130.06320.16
5.5.110.0030.07020.11
5.5.100.0100.08020.17
5.5.90.0130.03720.17
5.5.80.0170.03720.08
5.5.70.0130.03720.15
5.5.60.0070.07720.16
5.5.50.0070.04720.06
5.5.40.0070.08320.05
5.5.30.0130.08020.06
5.5.20.0100.06020.01
5.5.10.0270.03019.98
5.5.00.0030.07019.97
5.4.450.0030.04319.46
5.4.440.0000.04319.25
5.4.430.0070.03719.57
5.4.420.0030.04319.17
5.4.410.0070.03319.16
5.4.400.0000.05319.16
5.4.390.0000.04019.05
5.4.380.0030.04318.90
5.4.370.0100.05318.95
5.4.360.0030.03719.03
5.4.350.0030.03719.13
5.4.340.0030.03718.87
5.4.320.0030.03319.04
5.4.310.0030.08019.21
5.4.300.0130.06019.04
5.4.290.0070.07318.90
5.4.280.0070.06318.84
5.4.270.0130.03719.05
5.4.260.0070.04319.12
5.4.250.0130.03718.87
5.4.240.0030.06319.13
5.4.230.0070.09019.03
5.4.220.0130.06319.10
5.4.210.0230.06018.94
5.4.200.0100.07019.08
5.4.190.0170.06719.04
5.4.180.0200.06719.04
5.4.170.0130.07318.86
5.4.160.0170.07019.02
5.4.150.0070.04719.13
5.4.140.0030.04316.45
5.4.130.0070.06716.40
5.4.120.0100.07016.40
5.4.110.0100.06716.34
5.4.100.0170.05716.33
5.4.90.0030.06016.32
5.4.80.0100.05716.38
5.4.70.0100.07016.30
5.4.60.0100.07316.48
5.4.50.0070.07016.44
5.4.40.0070.07716.39
5.4.30.0030.05016.30
5.4.20.0170.03316.29
5.4.10.0100.07316.46
5.4.00.0100.06715.69
5.3.290.0100.06714.70
5.3.280.0070.06014.72
5.3.270.0100.08714.54
5.3.260.0000.08714.54
5.3.250.0070.08014.59
5.3.240.0070.07714.71
5.3.230.0070.07714.63
5.3.220.0000.07714.53
5.3.210.0100.07014.59
5.3.200.0070.06314.64
5.3.190.0170.06714.55
5.3.180.0070.05014.63
5.3.170.0070.08014.58
5.3.160.0100.05314.71
5.3.150.0070.06314.70
5.3.140.0100.04314.64
5.3.130.0030.07714.58
5.3.120.0000.08314.56
5.3.110.0030.07714.62
5.3.100.0100.06314.14
5.3.90.0030.07013.95
5.3.80.0000.08013.95
5.3.70.0030.05313.96
5.3.60.0070.07314.15
5.3.50.0100.05014.04
5.3.40.0030.07314.02
5.3.30.0000.08013.89
5.3.20.0070.06713.80
5.3.10.0070.06313.54
5.3.00.0070.07313.73
5.2.170.0130.04011.09
5.2.160.0130.04311.26
5.2.150.0030.06711.24
5.2.140.0000.03711.18
5.2.130.0100.04010.96
5.2.120.0000.06711.20
5.2.110.0000.03711.17
5.2.100.0130.03311.17
5.2.90.0070.04711.02
5.2.80.0130.05711.14
5.2.70.0030.05311.00
5.2.60.0070.03011.11
5.2.50.0100.05711.14
5.2.40.0030.05310.86
5.2.30.0030.06011.06
5.2.20.0030.06310.83
5.2.10.0100.05310.93
5.2.00.0030.03710.81
5.1.60.0000.0509.99
5.1.50.0100.0509.84
5.1.40.0030.05310.05
5.1.30.0100.05010.37
5.1.20.0100.04710.45
5.1.10.0030.05310.15
5.1.00.0070.0539.98
5.0.50.0030.0409.20
5.0.40.0000.0479.20
5.0.30.0130.0539.20
5.0.20.0000.0279.20
5.0.10.0100.0379.20
5.0.00.0000.0379.20
4.4.90.0030.0139.20
4.4.80.0030.0309.20
4.4.70.0030.0339.20
4.4.60.0070.0339.20
4.4.50.0070.0309.20
4.4.40.0030.0539.20
4.4.30.0030.0379.20
4.4.20.0000.0339.20
4.4.10.0000.0339.20
4.4.00.0000.0509.20
4.3.110.0030.0179.20
4.3.100.0000.0339.20
4.3.90.0070.0379.20
4.3.80.0000.0539.20
4.3.70.0030.0339.20
4.3.60.0070.0339.20
4.3.50.0000.0379.20
4.3.40.0070.0509.20
4.3.30.0000.0279.20
4.3.20.0000.0379.20
4.3.10.0000.0279.20
4.3.00.0000.0379.20

preferences:
43.97 ms | 401 KiB | 5 Q