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() < $b->getVal()) ? -1 : 1; }); print_r($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)
8.3.60.0140.00718.55
8.3.50.0100.00721.14
8.3.40.0040.01118.76
8.3.30.0120.00320.29
8.3.20.0050.00320.51
8.3.10.0000.00721.09
8.3.00.0030.00523.56
8.2.180.0170.00316.75
8.2.170.0070.00722.96
8.2.160.0170.00020.30
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00319.30
8.2.110.0060.00322.29
8.2.100.0080.00417.84
8.2.90.0040.00419.17
8.2.80.0020.00519.39
8.2.70.0030.00617.47
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0060.00318.34
8.2.30.0080.00019.43
8.2.20.0040.00417.64
8.2.10.0080.00017.70
8.2.00.0040.00417.82
8.1.280.0110.00425.92
8.1.270.0030.00623.99
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0070.00422.45
8.1.230.0070.00420.97
8.1.220.0080.00018.77
8.1.210.0030.00519.08
8.1.200.0040.00417.35
8.1.190.0050.00317.30
8.1.180.0030.00518.10
8.1.170.0000.00918.61
8.1.160.0070.00018.77
8.1.150.0000.00718.59
8.1.140.0040.00417.54
8.1.130.0000.00817.75
8.1.120.0040.00417.47
8.1.110.0050.00217.48
8.1.100.0000.00817.48
8.1.90.0030.00417.49
8.1.80.0050.00317.46
8.1.70.0000.00717.41
8.1.60.0030.00617.58
8.1.50.0080.00017.39
8.1.40.0000.00717.53
8.1.30.0040.00417.61
8.1.20.0030.00617.56
8.1.10.0050.00317.59
8.1.00.0050.00317.44
8.0.300.0070.00019.90
8.0.290.0070.00017.05
8.0.280.0030.00318.45
8.0.270.0000.00717.23
8.0.260.0080.00016.79
8.0.250.0000.00717.03
8.0.240.0030.00516.98
8.0.230.0050.00217.05
8.0.220.0030.00316.91
8.0.210.0000.00716.89
8.0.200.0030.00517.02
8.0.190.0040.00417.00
8.0.180.0040.00416.86
8.0.170.0030.00316.88
8.0.160.0000.00816.85
8.0.150.0050.00316.91
8.0.140.0040.00416.97
8.0.130.0000.00513.34
8.0.120.0040.00416.81
8.0.110.0000.00716.98
8.0.100.0080.00017.02
8.0.90.0050.00316.82
8.0.80.0030.01616.92
8.0.70.0070.00016.76
8.0.60.0030.00516.99
8.0.50.0070.00016.84
8.0.30.0090.00917.19
8.0.20.0090.00917.40
8.0.10.0040.00417.14
8.0.00.0110.00816.84
7.4.330.0060.00016.75
7.4.320.0000.00716.61
7.4.300.0030.00316.46
7.4.290.0000.00716.49
7.4.280.0060.00316.55
7.4.270.0000.00716.65
7.4.260.0050.00013.26
7.4.250.0040.00416.61
7.4.240.0030.00316.61
7.4.230.0000.00716.63
7.4.220.0060.01916.69
7.4.210.0090.00816.61
7.4.200.0070.00016.60
7.4.190.0030.00516.69
7.4.160.0120.00316.32
7.4.150.0080.01217.40
7.4.140.0110.00717.86
7.4.130.0140.00316.43
7.4.120.0060.01116.55
7.4.110.0070.01116.55
7.4.100.0090.00916.47
7.4.90.0060.01216.40
7.4.80.0120.00719.39
7.4.70.0040.01216.47
7.4.60.0120.00516.43
7.4.50.0070.00016.42
7.4.40.0040.01222.77
7.4.30.0000.01616.45
7.4.00.0110.00415.14
7.3.330.0000.00513.17
7.3.320.0030.00313.17
7.3.310.0030.00316.16
7.3.300.0070.00016.22
7.3.290.0070.01116.29
7.3.280.0030.01316.30
7.3.270.0080.00817.40
7.3.260.0070.01418.24
7.3.250.0090.00916.50
7.3.240.0050.01116.53
7.3.230.0140.00316.39
7.3.210.0080.00816.38
7.3.200.0060.01219.39
7.3.190.0090.00916.26
7.3.180.0080.00816.47
7.3.170.0090.00616.35
7.3.160.0130.00316.20
7.3.120.0070.01014.86
7.2.330.0030.01316.76
7.2.320.0040.01416.46
7.2.310.0090.01216.60
7.2.300.0110.01116.89
7.2.290.0100.00716.80
7.2.60.0060.00617.09
7.2.00.0030.01019.17
7.1.200.0110.00415.87
7.1.70.0030.00516.82
7.1.60.0050.00517.06
7.1.50.0060.01616.64
7.1.00.0030.06722.40
7.0.200.0030.00716.72
7.0.140.0200.05722.19
7.0.100.0100.05719.93
7.0.90.0030.04719.88
7.0.80.0100.06720.01
7.0.70.0000.07019.89
7.0.60.0170.04319.80
7.0.50.0000.06020.30
7.0.40.0100.05720.19
7.0.30.0170.07720.18
7.0.20.0070.05020.00
7.0.10.0170.04020.09
7.0.00.0100.05020.14
5.6.280.0030.07320.89
5.6.250.0000.04720.48
5.6.240.0130.03720.58
5.6.230.0030.06720.55
5.6.220.0030.06320.62
5.6.210.0030.06720.57
5.6.200.0100.04020.97
5.6.190.0070.07021.08
5.6.180.0070.06320.99
5.6.170.0100.04721.06
5.6.160.0030.05021.11
5.6.150.0100.05321.02
5.6.140.0070.05021.09
5.6.130.0100.04021.04
5.6.120.0100.05021.17
5.6.110.0030.05721.17
5.6.100.0230.04021.11
5.6.90.0070.05321.16
5.6.80.0170.06020.50
5.6.70.0100.06720.49
5.6.60.0100.04720.38
5.6.50.0030.04320.42
5.6.40.0130.04020.53
5.6.30.0070.05720.45
5.6.20.0100.03720.41
5.6.10.0100.05720.33
5.6.00.0130.05020.30
5.5.380.0030.04320.38
5.5.370.0100.05020.50
5.5.360.0070.07320.39
5.5.350.0070.07720.35
5.5.340.0100.04020.86
5.5.330.0030.05020.65
5.5.320.0030.05020.84
5.5.310.0100.06720.88
5.5.300.0130.06020.91
5.5.290.0130.06020.89
5.5.280.0030.07320.74
5.5.270.0070.05320.83
5.5.260.0000.07320.83
5.5.250.0100.07020.61
5.5.240.0100.05320.19
5.5.230.0000.05020.18
5.5.220.0170.05020.22
5.5.210.0100.06720.15
5.5.200.0070.05020.09
5.5.190.0030.04320.25
5.5.180.0100.03720.20
5.5.160.0070.04020.18
5.5.150.0130.04020.08
5.5.140.0070.07020.15
5.5.130.0000.05320.25
5.5.120.0030.05020.22
5.5.110.0100.05020.24
5.5.100.0070.04020.18
5.5.90.0130.06720.07
5.5.80.0130.05320.18
5.5.70.0130.07319.97
5.5.60.0070.08320.14
5.5.50.0070.05320.15
5.5.40.0100.04020.12
5.5.30.0130.04020.03
5.5.20.0070.07020.01
5.5.10.0100.04720.04
5.5.00.0070.07720.11
5.4.450.0000.06019.36
5.4.440.0130.04019.45
5.4.430.0130.04319.26
5.4.420.0070.04719.53
5.4.410.0070.03719.23
5.4.400.0100.04019.04
5.4.390.0100.05719.13
5.4.380.0070.04319.18
5.4.370.0100.05319.21
5.4.360.0070.05319.03
5.4.350.0100.06319.09
5.4.340.0230.05318.90
5.4.320.0100.06019.04
5.4.310.0100.05019.25
5.4.300.0030.04019.16
5.4.290.0070.04018.85
5.4.280.0030.08019.05
5.4.270.0030.05018.90
5.4.260.0070.03719.12
5.4.250.0070.04319.02
5.4.240.0070.04019.13
5.4.230.0130.06318.94
5.4.220.0100.05019.02
5.4.210.0000.05718.94
5.4.200.0130.05319.02
5.4.190.0030.07718.93
5.4.180.0100.04319.03
5.4.170.0070.07718.86
5.4.160.0030.04018.87
5.4.150.0100.04319.02
5.4.140.0130.05016.41
5.4.130.0070.05016.42
5.4.120.0030.04316.41
5.4.110.0000.06016.34
5.4.100.0030.07716.31
5.4.90.0030.06316.48
5.4.80.0130.06716.39
5.4.70.0000.05316.30
5.4.60.0070.04016.48
5.4.50.0030.07016.26
5.4.40.0100.06716.46
5.4.30.0070.05716.37
5.4.20.0100.03716.40
5.4.10.0070.04316.47
5.4.00.0100.04315.94
5.3.290.0100.04314.73
5.3.280.0170.06714.75
5.3.270.0130.06314.50
5.3.260.0030.05314.56
5.3.250.0070.04014.75
5.3.240.0030.06714.59
5.3.230.0100.04314.75
5.3.220.0070.06014.69
5.3.210.0070.04714.54
5.3.200.0070.06314.63
5.3.190.0100.06714.57
5.3.180.0030.06714.63
5.3.170.0070.05014.57
5.3.160.0070.07714.50
5.3.150.0070.06714.68
5.3.140.0070.07314.55
5.3.130.0030.05714.62
5.3.120.0100.06714.66
5.3.110.0130.06314.66
5.3.100.0070.03714.11
5.3.90.0070.06314.14
5.3.80.0070.03714.13
5.3.70.0070.04314.09
5.3.60.0000.05014.06
5.3.50.0070.04013.88
5.3.40.0000.07014.02
5.3.30.0130.04713.90
5.3.20.0030.06313.84
5.3.10.0100.03313.68
5.3.00.0030.04713.67
5.2.170.0030.06713.67
5.2.160.0000.05713.67
5.2.150.0000.03713.67
5.2.140.0000.05713.67
5.2.130.0000.03313.67
5.2.120.0070.02713.67
5.2.110.0070.03013.67
5.2.100.0070.03013.67
5.2.90.0030.05013.67
5.2.80.0100.03013.67
5.2.70.0070.06013.67
5.2.60.0000.05313.67
5.2.50.0100.02713.67
5.2.40.0030.04313.67
5.2.30.0030.03013.67
5.2.20.0030.04313.67
5.2.10.0070.03713.67
5.2.00.0000.03313.67
5.1.60.0070.03713.67
5.1.50.0000.04013.67
5.1.40.0170.02713.67
5.1.30.0130.02713.67
5.1.20.0030.03713.67
5.1.10.0100.02313.67
5.1.00.0000.03013.67
5.0.50.0030.02013.67
5.0.40.0000.02013.67
5.0.30.0000.05313.67
5.0.20.0000.02313.67
5.0.10.0070.03713.67
5.0.00.0030.04013.67
4.4.90.0070.02013.67
4.4.80.0030.02013.67
4.4.70.0000.02713.67
4.4.60.0000.02013.67
4.4.50.0000.02313.67
4.4.40.0000.03313.67
4.4.30.0000.03013.67
4.4.20.0000.02013.67
4.4.10.0000.01713.67
4.4.00.0030.02313.67
4.3.110.0000.02313.67
4.3.100.0070.02313.67
4.3.90.0000.02013.67
4.3.80.0000.03713.67
4.3.70.0000.02713.67
4.3.60.0030.01313.67
4.3.50.0000.02713.67
4.3.40.0030.03013.67
4.3.30.0000.01713.67
4.3.20.0000.02013.67
4.3.10.0000.02713.67
4.3.00.0030.01713.67

preferences:
52.8 ms | 400 KiB | 5 Q