3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Obj { public $num; public function __construct($num) { $this->num = $num; } } $arr = array(new Obj(1),new Obj(2),new Obj(3)); var_dump($arr); $arr = array_diff($arr,array(new Obj(2))); var_dump($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)
8.3.60.0070.00718.43
8.3.50.0090.00621.14
8.3.40.0120.00318.67
8.3.30.0100.00319.21
8.3.20.0040.00420.18
8.3.10.0070.00021.92
8.3.00.0040.00422.43
8.2.180.0160.00316.59
8.2.170.0070.01322.96
8.2.160.0040.01519.01
8.2.150.0050.00324.18
8.2.140.0060.00924.66
8.2.130.0120.00626.16
8.2.120.0070.00317.50
8.2.110.0140.00322.15
8.2.100.0110.00019.57
8.2.90.0000.00719.23
8.2.80.0040.00418.03
8.2.70.0000.00817.49
8.2.60.0000.00917.80
8.2.50.0080.00018.07
8.2.40.0040.00419.82
8.2.30.0040.00417.93
8.2.20.0040.00417.58
8.2.10.0000.00717.61
8.2.00.0040.00417.75
8.1.280.0170.00325.92
8.1.270.0000.00822.14
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00623.83
8.1.230.0040.00819.10
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0070.00317.47
8.1.190.0040.00417.52
8.1.180.0040.00418.75
8.1.170.0090.00018.50
8.1.160.0000.00722.01
8.1.150.0040.00418.72
8.1.140.0060.00317.44
8.1.130.0000.00717.83
8.1.120.0070.00017.36
8.1.110.0020.00517.46
8.1.100.0040.00417.45
8.1.90.0000.00717.48
8.1.80.0000.00717.41
8.1.70.0040.00217.34
8.1.60.0100.00317.48
8.1.50.0030.00517.51
8.1.40.0040.00417.43
8.1.30.0050.00317.52
8.1.20.0040.00417.66
8.1.10.0080.00017.53
8.1.00.0060.00317.53
8.0.300.0000.00718.77
8.0.290.0000.00717.04
8.0.280.0040.00418.37
8.0.270.0030.00317.15
8.0.260.0000.00616.86
8.0.250.0000.00717.00
8.0.240.0030.00517.07
8.0.230.0040.00417.03
8.0.220.0000.00616.82
8.0.210.0030.00316.98
8.0.200.0060.00016.90
8.0.190.0000.00717.00
8.0.180.0040.00416.99
8.0.170.0000.00816.79
8.0.160.0020.00516.82
8.0.150.0000.00716.85
8.0.140.0040.00416.91
8.0.130.0000.00513.42
8.0.120.0050.00216.91
8.0.110.0040.00416.91
8.0.100.0000.00816.97
8.0.90.0040.00416.93
8.0.80.0120.00916.95
8.0.70.0040.00416.97
8.0.60.0000.00716.80
8.0.50.0040.00416.98
8.0.30.0050.01517.14
8.0.20.0100.01017.40
8.0.10.0000.00717.13
8.0.00.0100.00816.95
7.4.330.0060.00015.00
7.4.320.0030.00316.65
7.4.300.0000.00616.51
7.4.290.0030.00616.64
7.4.280.0030.00316.48
7.4.270.0000.00716.49
7.4.260.0000.00716.57
7.4.250.0000.00916.36
7.4.240.0020.00516.59
7.4.230.0040.00416.39
7.4.220.0070.01616.71
7.4.210.0080.01016.56
7.4.200.0000.00716.67
7.4.190.0050.00316.75
7.4.160.0060.01116.45
7.4.150.0070.01117.40
7.4.140.0170.01617.86
7.4.130.0080.01116.43
7.4.120.0080.00816.47
7.4.110.0110.00816.47
7.4.100.0000.02016.59
7.4.90.0060.01116.57
7.4.80.0110.01119.39
7.4.70.0070.01016.47
7.4.60.0100.00616.46
7.4.50.0030.00616.13
7.4.40.0040.01222.77
7.4.30.0140.00316.47
7.4.00.0000.01314.82
7.3.330.0000.00813.37
7.3.320.0030.00313.22
7.3.310.0000.00716.39
7.3.300.0000.00716.23
7.3.290.0060.00816.32
7.3.280.0100.00816.37
7.3.270.0190.00017.40
7.3.260.0130.00416.47
7.3.250.0080.01016.46
7.3.240.0070.00716.33
7.3.230.0080.01316.39
7.3.210.0130.00316.41
7.3.200.0110.01119.39
7.3.190.0160.00616.34
7.3.180.0060.01016.33
7.3.170.0080.00916.42
7.3.160.0080.00816.50
7.3.120.0080.00814.65
7.3.10.0100.00716.20
7.3.00.0110.00816.20
7.2.330.0200.00316.38
7.2.320.0130.01016.30
7.2.310.0100.00716.22
7.2.300.0060.01316.71
7.2.290.0060.01216.74
7.2.130.0090.00916.49
7.2.120.0130.00916.54
7.2.110.0090.00816.42
7.2.100.0090.00916.43
7.2.90.0090.01216.70
7.2.80.0100.00716.41
7.2.70.0150.00516.47
7.2.60.0130.00616.64
7.2.50.0080.00816.75
7.2.40.0080.00916.59
7.2.30.0140.00516.31
7.2.20.0120.00916.49
7.2.10.0130.00816.51
7.2.00.0110.00517.40
7.1.250.0140.00615.44
7.1.240.0030.01315.67
7.1.230.0150.00415.68
7.1.220.0070.01015.83
7.1.210.0160.00015.69
7.1.200.0050.00815.67
7.1.190.0150.00415.63
7.1.180.0150.00415.58
7.1.170.0100.01015.31
7.1.160.0090.00615.69
7.1.150.0130.01015.63
7.1.140.0070.01015.31
7.1.130.0180.00415.49
7.1.120.0080.00815.28
7.1.110.0090.00615.72
7.1.100.0090.00917.02
7.1.90.0200.00315.47
7.1.80.0150.00515.39
7.1.70.0110.00516.27
7.1.60.0120.00917.65
7.1.50.0090.00716.38
7.1.40.0140.00715.74
7.1.30.0030.01215.77
7.1.20.0040.01715.81
7.1.10.0090.00915.47
7.1.00.0110.01719.04
7.0.330.0130.00015.45
7.0.320.0120.00414.95
7.0.310.0060.00315.04
7.0.300.0140.00315.25
7.0.290.0060.01215.21
7.0.280.0170.00015.35
7.0.270.0130.00915.31
7.0.260.0140.00715.22
7.0.250.0160.00614.87
7.0.240.0090.00415.36
7.0.230.0130.01014.96
7.0.220.0110.00715.11
7.0.210.0140.01115.31
7.0.200.0100.00515.91
7.0.190.0100.01015.42
7.0.180.0190.00315.17
7.0.170.0120.00815.46
7.0.160.0120.00815.46
7.0.150.0080.01215.07
7.0.140.0090.03818.68
7.0.130.0120.00615.43
7.0.120.0130.01015.04
7.0.110.0090.00615.24
7.0.100.0070.02717.74
7.0.90.0130.02217.67
7.0.80.0040.04417.71
7.0.70.0100.02217.48
7.0.60.0070.04417.61
7.0.50.0170.04217.74
7.0.40.0060.04816.58
7.0.30.0040.02716.69
7.0.20.0110.03816.60
7.0.10.0070.02716.57
7.0.00.0100.03716.68
5.6.380.0070.00814.23
5.6.370.0070.00714.41
5.6.360.0060.01214.48
5.6.350.0090.00314.55
5.6.340.0000.01114.64
5.6.330.0000.01314.04
5.6.320.0040.01114.59
5.6.310.0040.01114.43
5.6.300.0060.01514.12
5.6.290.0070.01114.30
5.6.280.0050.00914.43
5.6.270.0140.00614.36
5.6.260.0050.01014.62
5.6.250.0080.04117.51
5.6.240.0040.04917.44
5.6.230.0070.03017.50
5.6.220.0100.04217.37
5.6.210.0080.03717.32
5.6.200.0030.02917.49
5.6.190.0030.03017.62
5.6.180.0100.03817.60
5.6.170.0050.04317.64
5.6.160.0030.04017.86
5.6.150.0080.02817.62
5.6.140.0090.02517.56
5.6.130.0080.03317.82
5.6.120.0120.04017.65
5.6.110.0080.02517.58
5.6.100.0090.04417.61
5.6.90.0050.04317.56
5.6.80.0170.02817.32
5.6.70.0030.04117.23
5.6.60.0070.04217.09
5.6.50.0070.02717.19
5.6.40.0050.04417.24
5.6.30.0080.02317.36
5.6.20.0040.02917.38
5.6.10.0100.03317.25
5.6.00.0070.04017.31
5.5.380.0070.03715.91
5.5.370.0020.03115.63
5.5.360.0070.04215.70
5.5.350.0030.04015.69
5.5.340.0110.03116.08
5.5.330.0080.03815.82
5.5.320.0090.02616.00
5.5.310.0030.03015.93
5.5.300.0030.04615.85
5.5.290.0090.02916.09
5.5.280.0050.03215.78
5.5.270.0030.04715.96
5.5.260.0050.04315.90
5.5.250.0080.04215.90
5.5.240.0000.04915.48
5.5.230.0070.04015.70
5.5.220.0060.03815.62
5.5.210.0070.02315.57
5.5.200.0030.02515.60
5.5.190.0110.04015.67
5.5.180.0070.02815.45
5.5.170.0030.00610.89
5.5.160.0050.03015.48
5.5.150.0020.04715.50
5.5.140.0070.03715.52
5.5.130.0080.04315.71
5.5.120.0070.04015.40
5.5.110.0070.04215.56
5.5.100.0110.02215.60
5.5.90.0050.02515.59
5.5.80.0070.04015.58
5.5.70.0050.04215.34
5.5.60.0070.02915.48
5.5.50.0050.02015.43
5.5.40.0030.02515.55
5.5.30.0050.03815.65
5.5.20.0030.02515.46
5.5.10.0060.02115.37
5.5.00.0030.03315.47
5.4.450.0030.05415.21
5.4.440.0100.02215.12
5.4.430.0130.03315.19
5.4.420.0080.03615.27
5.4.410.0070.03815.16
5.4.400.0100.02815.16
5.4.390.0090.04015.01
5.4.380.0000.03015.08
5.4.370.0060.03115.15
5.4.360.0080.04315.03
5.4.350.0090.03514.96
5.4.340.0050.02715.03
5.4.330.0030.01010.73
5.4.320.0100.03514.90
5.4.310.0080.03614.99
5.4.300.0070.03914.80
5.4.290.0060.03015.06
5.4.280.0070.03014.74
5.4.270.0030.03314.87
5.4.260.0080.04015.05
5.4.250.0080.03515.12
5.4.240.0110.03615.21
5.4.230.0070.03815.03
5.4.220.0050.02214.83
5.4.210.0060.02314.84
5.4.200.0130.03514.99
5.4.190.0050.04114.99
5.4.180.0030.03214.94
5.4.170.0050.02415.11
5.4.160.0070.03614.69
5.4.150.0060.03014.86
5.4.140.0090.01813.70
5.4.130.0030.04313.59
5.4.120.0060.03913.65
5.4.110.0030.02213.50
5.4.100.0060.02613.68
5.4.90.0050.03513.64
5.4.80.0080.03513.78
5.4.70.0070.03613.64
5.4.60.0050.02513.79
5.4.50.0070.03813.71
5.4.40.0130.02313.66
5.4.30.0090.03513.66
5.4.20.0070.03713.82
5.4.10.0030.03313.61
5.4.00.0090.03413.39
5.3.290.0090.03412.61
5.3.280.0030.04512.48
5.3.270.0090.02112.45
5.3.260.0050.02812.62
5.3.250.0020.04212.61
5.3.240.0050.03512.64
5.3.230.0100.02712.60
5.3.220.0060.03812.51
5.3.210.0070.03712.46
5.3.200.0060.02112.57
5.3.190.0050.03512.53
5.3.180.0030.04412.58
5.3.170.0050.04012.52
5.3.160.0050.04112.41
5.3.150.0040.04312.40
5.3.140.0080.02012.60
5.3.130.0070.04212.59
5.3.120.0030.04312.42
5.3.110.0160.03012.55
5.3.100.0060.03812.24
5.3.90.0100.03512.31
5.3.80.0020.02812.16
5.3.70.0110.03812.12
5.3.60.0050.04412.34
5.3.50.0090.02812.07
5.3.40.0020.04012.27
5.3.30.0050.03512.24
5.3.20.0080.02312.09
5.3.10.0120.02512.00
5.3.00.0090.03511.93
5.2.170.0030.03510.62
5.2.160.0050.01710.50
5.2.150.0080.03010.58
5.2.140.0070.03310.56
5.2.130.0050.01710.56
5.2.120.0040.03210.56
5.2.110.0050.03110.59
5.2.100.0070.03210.56
5.2.90.0050.02610.56
5.2.80.0030.03310.46
5.2.70.0020.03610.59
5.2.60.0070.02710.57
5.2.50.0070.02710.42
5.2.40.0060.03110.42
5.2.30.0030.02010.46
5.2.20.0020.01510.41
5.2.10.0070.02510.40
5.2.00.0050.01810.27
5.1.60.0040.01310.00
5.1.50.0020.01610.03
5.1.40.0040.0139.96
5.1.30.0040.01910.15
5.1.20.0180.00510.17
5.1.10.0050.01710.02
5.1.00.0030.01310.06
5.0.50.0040.0149.31
5.0.40.0050.0229.24
5.0.30.0000.0199.13
5.0.20.0030.0229.08
5.0.10.0020.0229.10
5.0.00.0030.0289.05
4.4.90.0000.0138.97
4.4.80.0000.0228.97
4.4.70.0030.0088.97
4.4.60.0020.0208.97
4.4.50.0000.0228.97
4.4.40.0020.0178.97
4.4.30.0000.0138.97
4.4.20.0000.0118.97
4.4.10.0040.0128.97
4.4.00.0020.0188.97
4.3.110.0020.0108.97
4.3.100.0040.0178.97
4.3.90.0030.0188.97
4.3.80.0050.0238.97
4.3.70.0030.0188.97
4.3.60.0050.0088.97
4.3.50.0000.0178.97
4.3.40.0000.0148.97
4.3.30.0000.0198.97
4.3.20.0000.0128.97
4.3.10.0030.0108.97
4.3.00.0030.0138.97

preferences:
47.33 ms | 401 KiB | 5 Q