3v4l.org

run code in 300+ PHP versions simultaneously
<?php function max_by($collection, $property) { $maxElement = $collection[0]; for ($i=0; $i < sizeof($collection); $i++) { if ($collection[$i]->$property > $maxElement->$property) { $maxElement = $collection[$i]; } } return $maxElement; } class A { function __construct($u,$v) { $this->u = $u; $this->v = $v; } } $array = [ new A(1,5), new A(2,2), new A(3,1) ]; $a = max_by($array, 'u'); $b = max_by($array, 'v'); var_dump($a, $b);

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)
8.3.70.0100.00618.56
8.3.60.0140.00416.75
8.3.50.0100.00922.96
8.3.40.0160.00618.70
8.3.30.0140.00019.04
8.3.20.0050.00320.13
8.3.10.0040.00420.48
8.3.00.0040.00419.27
8.2.180.0070.01118.51
8.2.170.0090.00622.96
8.2.160.0100.00720.43
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00619.30
8.2.110.0090.00020.51
8.2.100.0080.00418.03
8.2.90.0080.00019.34
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0000.00817.93
8.2.50.0030.00718.07
8.2.40.0050.00318.34
8.2.30.0040.00419.35
8.2.20.0030.00517.66
8.2.10.0040.00418.00
8.2.00.0000.00717.69
8.1.280.0060.00925.92
8.1.270.0040.00423.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.63
8.1.230.0080.00320.96
8.1.220.0040.00418.77
8.1.210.0000.00818.95
8.1.200.0030.00617.23
8.1.190.0090.00017.52
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0040.00418.81
8.1.150.0080.00018.93
8.1.140.0000.00917.44
8.1.130.0070.00017.70
8.1.120.0000.00717.44
8.1.110.0000.00717.43
8.1.100.0000.00717.30
8.1.90.0070.00017.51
8.1.80.0000.00817.46
8.1.70.0080.00017.38
8.1.60.0060.00317.47
8.1.50.0040.00417.54
8.1.40.0030.00617.54
8.1.30.0030.00717.57
8.1.20.0070.00017.59
8.1.10.0060.00317.49
8.1.00.0000.00717.50
8.0.300.0040.00419.98
8.0.290.0040.00417.16
8.0.280.0070.00018.48
8.0.270.0000.00717.22
8.0.260.0030.00317.32
8.0.250.0000.00716.96
8.0.240.0000.00716.92
8.0.230.0070.00016.83
8.0.220.0000.00916.80
8.0.210.0070.00016.86
8.0.200.0000.00716.82
8.0.190.0030.00516.92
8.0.180.0060.00316.98
8.0.170.0040.00416.82
8.0.160.0040.00416.95
8.0.150.0050.00316.82
8.0.140.0040.00416.81
8.0.130.0060.00013.28
8.0.120.0050.00316.87
8.0.110.0040.00416.73
8.0.100.0000.00716.77
8.0.90.0040.00416.69
8.0.80.0130.01016.95
8.0.70.0050.00316.79
8.0.60.0000.00716.86
8.0.50.0030.00516.71
8.0.30.0140.00716.92
8.0.20.0090.01017.40
8.0.10.0020.00517.04
8.0.00.0090.00916.77
7.4.330.0000.00515.02
7.4.320.0030.00316.64
7.4.300.0030.00316.57
7.4.290.0070.00016.61
7.4.280.0040.00416.60
7.4.270.0060.00016.55
7.4.260.0040.00416.48
7.4.250.0000.00816.47
7.4.240.0040.00316.55
7.4.230.0040.00416.39
7.4.220.0100.00716.46
7.4.210.0140.00016.63
7.4.200.0000.00716.67
7.4.160.0090.00616.70
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0110.00916.41
7.4.120.0030.01416.42
7.4.110.0060.01116.37
7.4.100.0140.00316.68
7.4.90.0080.00816.54
7.4.80.0070.01116.48
7.4.70.0120.00616.41
7.4.60.0060.01116.66
7.4.50.0020.00216.63
7.4.40.0030.01716.50
7.4.30.0120.00616.50
7.4.00.0070.01014.80
7.3.330.0030.00313.39
7.3.320.0030.00313.32
7.3.310.0100.00016.48
7.3.300.0000.00716.34
7.3.290.0080.00816.38
7.3.280.0060.00716.37
7.3.270.0090.00917.40
7.3.260.0100.00816.35
7.3.250.0060.01216.50
7.3.240.0050.01116.62
7.3.230.0080.00916.68
7.3.210.0080.00816.32
7.3.200.0030.02119.39
7.3.190.0120.00616.67
7.3.180.0150.00016.68
7.3.170.0170.00016.30
7.3.160.0080.00816.62
7.3.10.0110.00816.06
7.3.00.0120.01116.39
7.2.330.0110.01416.39
7.2.320.0140.00316.78
7.2.310.0090.00916.75
7.2.300.0110.00716.74
7.2.290.0070.01416.67
7.2.130.0090.00716.21
7.2.120.0140.00616.31
7.2.110.0100.00716.48
7.2.100.0060.01016.31
7.2.90.0120.00416.50
7.2.80.0110.00516.44
7.2.70.0090.00616.41
7.2.60.0130.00416.38
7.2.50.0130.00516.51
7.2.40.0080.00916.45
7.2.30.0090.00416.53
7.2.20.0060.01016.75
7.2.10.0130.00516.52
7.2.00.0090.00817.37
7.1.250.0090.00915.54
7.1.240.0080.00415.66
7.1.230.0060.00915.50
7.1.220.0070.01115.66
7.1.210.0000.01215.49
7.1.200.0060.00915.61
7.1.190.0030.01015.70
7.1.180.0060.00915.78
7.1.170.0030.00915.63
7.1.160.0040.01115.94
7.1.150.0000.01315.69
7.1.140.0060.00615.79
7.1.130.0030.01315.71
7.1.120.0110.00415.90
7.1.110.0080.00415.84
7.1.100.0040.00716.90
7.1.90.0100.00315.92
7.1.80.0030.01015.67
7.1.70.0030.00816.47
7.1.60.0060.00616.44
7.1.50.0030.01716.49
7.1.40.0100.00615.56
7.1.30.0090.00315.74
7.1.20.0090.00615.66
7.1.10.0060.00615.50
7.1.00.0120.03519.10
7.0.330.0100.00715.07
7.0.320.0080.00814.97
7.0.310.0030.00614.99
7.0.300.0040.01115.51
7.0.290.0040.00415.26
7.0.280.0100.00315.20
7.0.270.0090.00315.59
7.0.260.0030.01015.49
7.0.250.0070.00715.61
7.0.240.0040.01115.64
7.0.230.0030.00615.44
7.0.220.0030.00615.19
7.0.210.0060.00315.23
7.0.200.0040.00616.05
7.0.190.0140.00015.61
7.0.180.0030.00915.48
7.0.170.0090.00615.55
7.0.160.0000.00815.48
7.0.150.0060.00615.44
7.0.140.0030.03418.69
7.0.130.0090.00315.59
7.0.120.0060.00615.28
7.0.110.0050.00315.31
7.0.100.0070.00715.45
7.0.90.0060.00615.47
7.0.80.0080.00415.69
7.0.70.0120.00315.47
7.0.60.0070.04217.52
7.0.50.0080.03316.70
7.0.40.0050.03816.71
7.0.30.0280.04016.81
7.0.20.0200.03216.79
7.0.10.0060.02516.65
7.0.00.0080.02816.82
5.6.380.0090.00914.70
5.6.370.0030.00914.60
5.6.360.0060.00314.49
5.6.350.0060.00314.16
5.6.340.0030.01014.24
5.6.330.0060.00313.93
5.6.320.0090.00314.23
5.6.310.0060.00614.44
5.6.300.0060.00314.42
5.6.290.0110.00414.41
5.6.280.0080.04017.73
5.6.270.0100.00314.52
5.6.260.0030.01414.26
5.6.250.0060.00614.17
5.6.240.0000.01514.71
5.6.230.0130.00314.43
5.6.220.0030.01014.54
5.6.210.0070.04517.45
5.6.200.0030.04016.43
5.6.190.0030.02617.49
5.6.180.0110.04017.35
5.6.170.0200.03817.39
5.6.160.0140.03817.52
5.6.150.0040.03016.38
5.6.140.0030.04316.28
5.6.130.0030.03816.31
5.6.120.0100.03317.76
5.6.110.0050.04517.82
5.6.100.0050.05217.58
5.6.90.0060.04517.60
5.6.80.0040.02317.29
5.6.70.0070.00714.17
5.6.60.0090.00614.43
5.6.50.0090.00614.32
5.6.40.0060.00914.32
5.6.30.0090.00414.40
5.6.20.0060.00614.36
5.6.10.0030.00914.09
5.6.00.0040.00814.34
5.5.380.0040.00811.41
5.5.370.0070.00411.18
5.5.360.0060.00611.32
5.5.350.0050.04115.91
5.5.340.0020.02214.79
5.5.330.0080.02715.72
5.5.320.0130.01715.85
5.5.310.0130.03015.78
5.5.300.0070.02714.75
5.5.290.0030.02314.75
5.5.280.0050.03716.19
5.5.270.0060.02516.04
5.5.260.0080.02316.19
5.5.250.0100.04015.98
5.5.240.0180.03715.79
5.5.230.0060.00611.20
5.5.220.0030.00611.21
5.5.210.0000.00911.43
5.5.200.0000.01011.36
5.5.190.0030.00711.36
5.5.180.0060.00311.18
5.5.170.0000.01111.18
5.5.160.0000.00511.18
5.5.150.0060.00611.32
5.5.140.0090.00311.21
5.5.130.0000.01011.18
5.5.120.0040.00411.18
5.5.110.0000.00711.39
5.5.100.0000.01211.37
5.5.90.0000.01111.37
5.5.80.0030.00711.30
5.5.70.0070.00311.21
5.5.60.0040.00411.18
5.5.50.0040.00711.27
5.5.40.0000.01211.29
5.5.30.0000.00911.18
5.5.20.0070.00311.18
5.5.10.0000.01111.18
5.5.00.0000.00811.18
5.4.450.0380.02515.29
5.4.440.0310.02415.17
5.4.430.0500.01815.41
5.4.420.0060.03015.30
5.4.410.0120.03215.14
5.4.400.0150.03115.20
5.4.390.0080.03515.12
5.4.380.0050.03615.15
5.4.370.0100.02515.19
5.4.360.0130.02515.14
5.4.350.0050.02011.63
5.4.340.0040.02011.61
5.4.330.0000.00611.27
5.4.320.0040.02211.84
5.4.310.0060.02911.84
5.4.300.0070.02311.84
5.4.290.0060.02911.84
5.4.280.0060.02511.81
5.4.270.0090.02511.79
5.4.260.0060.03511.79
5.4.250.0050.02611.84
5.4.240.0070.02111.85
5.4.230.0040.02811.79
5.4.220.0070.02511.85
5.4.210.0050.02411.79
5.4.200.0110.02111.79
5.4.190.0060.02711.78
5.4.180.0110.02211.79
5.4.170.0080.02511.82
5.4.160.0040.02711.79
5.4.150.0060.02511.79
5.4.140.0060.02511.70
5.4.130.0070.02311.62
5.4.120.0060.02311.65
5.4.110.0050.02511.71
5.4.100.0060.02811.66
5.4.90.0040.03011.59
5.4.80.0050.02811.60
5.4.70.0060.02911.59
5.4.60.0050.02711.59
5.4.50.0080.02411.59
5.4.40.0040.02111.60
5.4.30.0070.02211.63
5.4.20.0070.02511.60
5.4.10.0050.02711.64
5.4.00.0030.02611.33
5.3.290.0070.02511.99
5.3.280.0070.02411.94
5.3.270.0070.02911.95
5.3.260.0040.02811.95
5.3.250.0050.02011.95
5.3.240.0050.02011.95
5.3.230.0060.02211.94
5.3.220.0060.02211.93
5.3.210.0090.02211.93
5.3.200.0090.02011.93
5.3.190.0060.02111.93
5.3.180.0090.01911.92
5.3.170.0060.02111.92
5.3.160.0070.02211.92
5.3.150.0090.02011.93
5.3.140.0060.02511.92
5.3.130.0070.02611.92
5.3.120.0040.02311.92
5.3.110.0080.02611.92
5.3.100.0070.02811.65
5.3.90.0080.02911.64
5.3.80.0080.02711.64
5.3.70.0090.02711.63
5.3.60.0070.03011.63
5.3.50.0090.02911.60
5.3.40.0050.03211.60
5.3.30.0040.02811.58
5.3.20.0040.02811.47
5.3.10.0080.02411.46
5.3.00.0070.02711.45
5.2.170.0070.02110.20
5.2.160.0040.02010.20
5.2.150.0050.02110.20
5.2.140.0050.02210.20
5.2.130.0050.02110.18
5.2.120.0060.01810.18
5.2.110.0040.01910.18
5.2.100.0060.02410.18
5.2.90.0070.02610.18
5.2.80.0080.02610.18
5.2.70.0060.02510.18
5.2.60.0050.02310.16
5.2.50.0040.02510.14
5.2.40.0090.01710.13
5.2.30.0090.01910.11
5.2.20.0060.02110.11
5.2.10.0030.02410.06
5.2.00.0020.01910.00
5.1.60.0050.0159.63
5.1.50.0060.0139.63
5.1.40.0060.0199.63
5.1.30.0070.0219.80
5.1.20.0080.0189.81
5.1.10.0060.0179.67
5.1.00.0070.0179.67
5.0.50.0050.0158.91
5.0.40.0050.0148.84
5.0.30.0060.0218.75
5.0.20.0030.0158.73
5.0.10.0020.0178.72
5.0.00.0020.0298.72
4.4.90.0020.0147.98
4.4.80.0050.0117.96
4.4.70.0020.0147.97
4.4.60.0030.0147.97
4.4.50.0020.0137.97
4.4.40.0060.0157.94
4.4.30.0030.0137.97
4.4.20.0020.0158.01
4.4.10.0030.0128.01
4.4.00.0020.0177.97
4.3.110.0020.0137.92
4.3.100.0020.0127.92
4.3.90.0040.0107.90
4.3.80.0030.0177.88
4.3.70.0040.0097.90
4.3.60.0050.0077.90
4.3.50.0020.0127.90
4.3.40.0020.0167.85
4.3.30.0040.0097.24
4.3.20.0050.0087.23
4.3.10.0030.0107.21
4.3.00.0020.01012.28

preferences:
48.47 ms | 401 KiB | 5 Q