3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Customer { public $score; public function __construct($score) { $this->score = $score; } } $customers = []; $customers[] = new Customer(13); $customers[] = new Customer(11); $customers[] = new Customer(14); $customers[] = new Customer(10); $customers[] = new Customer(12.5); usort($customers, function($a, $b) { return $b->score - $a->score; }); var_dump($customers);

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)
8.3.40.0120.00318.63
8.3.30.0070.00718.67
8.3.20.0070.00020.38
8.3.10.0070.00021.91
8.3.00.0040.00421.78
8.2.170.0070.00722.96
8.2.160.0100.00320.57
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0080.00020.67
8.2.120.0050.00326.35
8.2.110.0100.00020.92
8.2.100.0030.00917.84
8.2.90.0030.00519.22
8.2.80.0040.00417.97
8.2.70.0000.00917.75
8.2.60.0000.00817.93
8.2.50.0000.00818.10
8.2.40.0000.00922.32
8.2.30.0020.00519.39
8.2.20.0000.00817.67
8.2.10.0080.00018.15
8.2.00.0000.00718.12
8.1.270.0060.00322.01
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00023.77
8.1.230.0030.01017.64
8.1.220.0090.00017.74
8.1.210.0100.00018.77
8.1.200.0040.00417.23
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0040.00418.64
8.1.160.0000.00720.72
8.1.150.0000.00818.95
8.1.140.0080.00017.51
8.1.130.0000.00717.66
8.1.120.0000.00817.52
8.1.110.0040.00417.52
8.1.100.0040.00417.52
8.1.90.0040.00417.50
8.1.80.0030.00617.47
8.1.70.0000.00817.41
8.1.60.0000.01117.69
8.1.50.0060.00317.55
8.1.40.0040.00417.43
8.1.30.0060.00317.68
8.1.20.0020.00517.60
8.1.10.0060.00317.48
8.1.00.0070.00017.59
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0050.00218.35
8.0.270.0070.00016.71
8.0.260.0030.00317.25
8.0.250.0030.00316.98
8.0.240.0030.00516.92
8.0.230.0030.00316.93
8.0.220.0000.00916.92
8.0.210.0070.00016.97
8.0.200.0030.00317.02
8.0.190.0050.00317.03
8.0.180.0040.00416.92
8.0.170.0000.00816.96
8.0.160.0040.00416.80
8.0.150.0000.00816.79
8.0.140.0000.00816.77
8.0.130.0030.00313.26
8.0.120.0050.00316.75
8.0.110.0000.00816.79
8.0.100.0000.00716.80
8.0.90.0030.00516.97
8.0.80.0100.00716.86
8.0.70.0040.00416.91
8.0.60.0000.00816.86
8.0.50.0040.00416.77
8.0.30.0100.00817.14
8.0.20.0080.01117.40
8.0.10.0040.00416.91
8.0.00.0130.00816.70
7.4.330.0000.00616.74
7.4.320.0070.00016.51
7.4.300.0030.00316.41
7.4.290.0000.00716.61
7.4.280.0040.00416.46
7.4.270.0000.00716.43
7.4.260.0030.00516.57
7.4.250.0030.00316.46
7.4.240.0050.00316.53
7.4.230.0040.00416.71
7.4.220.0090.00916.52
7.4.210.0140.00716.50
7.4.200.0000.00716.50
7.4.160.0070.01016.47
7.4.150.0140.00417.40
7.4.140.0090.01017.86
7.4.130.0120.01016.35
7.4.120.0070.01016.44
7.4.110.0090.00916.38
7.4.100.0000.01816.46
7.4.90.0060.01116.51
7.4.80.0100.01019.39
7.4.70.0110.00816.47
7.4.60.0090.01216.55
7.4.50.0000.01716.47
7.4.40.0000.01616.51
7.4.30.0110.01116.49
7.4.00.0110.00615.11
7.3.330.0080.00013.16
7.3.320.0000.00513.14
7.3.310.0030.00316.35
7.3.300.0030.00316.22
7.3.290.0080.00716.33
7.3.280.0080.01016.29
7.3.270.0120.00617.40
7.3.260.0120.01516.31
7.3.250.0130.00816.45
7.3.240.0140.00816.46
7.3.230.0090.00916.52
7.3.210.0020.02416.16
7.3.200.0140.00719.39
7.3.190.0070.01116.66
7.3.180.0140.00316.21
7.3.170.0090.01216.28
7.3.160.0070.01416.32
7.3.120.0100.01014.64
7.3.110.0130.00715.02
7.3.100.0110.00414.77
7.3.90.0070.00714.92
7.3.80.0110.00414.79
7.3.70.0090.00314.79
7.3.60.0040.01214.87
7.3.50.0030.00614.75
7.3.40.0040.01114.86
7.3.30.0040.01114.89
7.3.20.0100.00316.52
7.3.10.0110.00016.54
7.3.00.0110.00016.70
7.2.330.0070.01216.75
7.2.320.0130.00616.81
7.2.310.0100.00716.43
7.2.300.0110.00716.59
7.2.290.0030.01416.73
7.2.250.0060.01214.95
7.2.240.0130.01014.97
7.2.230.0030.01314.74
7.2.220.0040.01114.99
7.2.210.0100.00715.00
7.2.200.0030.01315.07
7.2.190.0130.00014.96
7.2.180.0040.00714.85
7.2.170.0070.01015.14
7.2.60.0060.00916.92
7.2.00.0030.00919.51
7.1.330.0070.00715.79
7.1.320.0030.01015.99
7.1.310.0040.01216.04
7.1.300.0040.00815.86
7.1.290.0100.00315.84
7.1.280.0070.00716.04
7.1.270.0120.00015.52
7.1.260.0040.00815.90
7.1.200.0070.00715.81
7.1.100.0090.00018.09
7.1.70.0070.01117.18
7.1.60.0070.00719.40
7.1.50.0040.01817.00
7.1.00.0070.07322.28
7.0.200.0230.01014.57
7.0.60.0300.07719.92
7.0.50.0100.04317.71
7.0.40.0070.04720.09
7.0.30.0270.06020.15
7.0.20.0300.06020.24
7.0.10.0100.08020.12
7.0.00.0000.07020.22
5.6.280.0030.06320.81
5.6.210.0000.04320.65
5.6.200.0030.04318.27
5.6.190.0070.08720.47
5.6.180.0230.06320.77
5.6.170.0400.07720.40
5.6.160.0070.05720.46
5.6.150.0030.08318.16
5.6.140.0200.06318.27
5.6.130.0130.06018.28
5.6.120.0070.07721.14
5.6.110.0130.06021.03
5.6.100.0000.05721.02
5.6.90.0030.09020.84
5.6.80.0070.05020.41
5.5.350.0270.07320.44
5.5.340.0170.03018.03
5.5.330.0030.08320.26
5.5.320.0530.05020.36
5.5.310.0230.06020.27
5.5.300.0030.05017.91
5.5.290.0100.07317.98
5.5.280.0200.07320.80
5.5.270.0100.08020.98
5.5.260.0030.08720.80
5.5.250.0030.07320.58
5.5.240.0200.07020.04

preferences:
50.67 ms | 400 KiB | 5 Q