3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array("a" => "green", "red", "blue", "red"); $array2 = array("b" => "green", "yellow", "red"); $result = array_diff($array1, $array2); print_r($result); $array2 = array("a" => "green", "red", "blue", "red"); $array1 = array("b" => "green", "yellow", "red"); $result = array_diff($array1, $array2); print_r($result);

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)
8.3.60.0070.00716.38
8.3.50.0130.01021.89
8.3.40.0120.00318.68
8.3.30.0100.00319.15
8.3.20.0070.00020.32
8.3.10.0030.00523.43
8.3.00.0080.00019.25
8.2.180.0120.00318.18
8.2.170.0140.00422.96
8.2.160.0100.00320.36
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0060.00322.27
8.2.110.0070.00420.99
8.2.100.0070.00417.64
8.2.90.0030.00517.91
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0060.00319.62
8.2.30.0040.00417.99
8.2.20.0000.00817.65
8.2.10.0040.00418.05
8.2.00.0030.00717.68
8.1.280.0100.00725.92
8.1.270.0060.01022.20
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.46
8.1.230.0060.00621.02
8.1.220.0050.00317.74
8.1.210.0000.00918.93
8.1.200.0030.00617.22
8.1.190.0020.00517.53
8.1.180.0090.00018.10
8.1.170.0050.00318.42
8.1.160.0000.00721.95
8.1.150.0060.00318.60
8.1.140.0080.00017.33
8.1.130.0070.00017.88
8.1.120.0070.00017.37
8.1.110.0030.00417.41
8.1.100.0040.00317.39
8.1.90.0040.00417.29
8.1.80.0070.00017.38
8.1.70.0030.00317.25
8.1.60.0000.00817.55
8.1.50.0050.00317.39
8.1.40.0030.00617.46
8.1.30.0030.00517.46
8.1.20.0040.00417.44
8.1.10.0000.00817.30
8.1.00.0000.00717.36
8.0.300.0000.00719.86
8.0.290.0030.00616.93
8.0.280.0070.00018.43
8.0.270.0000.00817.19
8.0.260.0040.00417.08
8.0.250.0030.00316.81
8.0.240.0050.00316.89
8.0.230.0000.00716.91
8.0.220.0030.00316.82
8.0.210.0040.00416.80
8.0.200.0000.00816.93
8.0.190.0080.00016.80
8.0.180.0000.00816.70
8.0.170.0070.00016.81
8.0.160.0000.00716.65
8.0.150.0000.00716.80
8.0.140.0000.00716.79
8.0.130.0030.00313.22
8.0.120.0080.00016.78
8.0.110.0040.00416.72
8.0.100.0040.00416.70
8.0.90.0020.00516.77
8.0.80.0060.01016.78
8.0.70.0070.00016.83
8.0.60.0080.00016.66
8.0.50.0050.00216.87
8.0.30.0150.00517.01
8.0.20.0100.01317.40
8.0.10.0040.00417.01
8.0.00.0090.00816.71
7.4.330.0000.00515.00
7.4.320.0070.00016.47
7.4.300.0030.00316.34
7.4.290.0000.00716.38
7.4.280.0070.00016.53
7.4.270.0030.00416.54
7.4.260.0000.00716.43
7.4.250.0070.00016.41
7.4.240.0010.00616.49
7.4.230.0030.00316.47
7.4.220.0070.01016.55
7.4.210.0110.00516.53
7.4.200.0000.00716.56
7.4.190.0050.00316.36
7.4.160.0130.01016.46
7.4.150.0160.00317.40
7.4.140.0120.00817.86
7.4.130.0080.00816.40
7.4.120.0080.00916.39
7.4.110.0090.01216.34
7.4.100.0120.00616.28
7.4.90.0100.00716.30
7.4.80.0140.00319.39
7.4.70.0130.00316.54
7.4.60.0140.00316.46
7.4.50.0050.00016.25
7.4.40.0040.01122.77
7.4.30.0060.01216.52
7.4.00.0090.00614.75
7.3.330.0030.00312.93
7.3.320.0030.00312.98
7.3.310.0040.00416.14
7.3.300.0030.00316.16
7.3.290.0050.01116.14
7.3.280.0080.01116.11
7.3.270.0120.00617.40
7.3.260.0130.00616.49
7.3.250.0090.01116.30
7.3.240.0120.00616.16
7.3.230.0030.01416.39
7.3.210.0120.00616.13
7.3.200.0090.00919.39
7.3.190.0030.01416.21
7.3.180.0090.01316.16
7.3.170.0090.00616.27
7.3.160.0100.00616.44
7.3.120.0050.00514.84
7.3.10.0080.00816.45
7.3.00.0060.00916.25
7.2.330.0060.01316.54
7.2.320.0130.00916.15
7.2.310.0090.01516.54
7.2.300.0130.00316.21
7.2.290.0100.00616.29
7.2.130.0040.00816.78
7.2.120.0090.00316.45
7.2.110.0090.00616.82
7.2.100.0070.01116.98
7.2.90.0090.00616.79
7.2.80.0130.00316.97
7.2.70.0040.01116.67
7.2.60.0020.01316.69
7.2.50.0060.00616.64
7.2.40.0030.01016.70
7.2.30.0030.00716.93
7.2.20.0060.00316.70
7.2.10.0040.00816.94
7.2.00.0060.00518.05
7.1.250.0110.00415.77
7.1.240.0040.00815.86
7.1.230.0100.00715.67
7.1.220.0100.00715.34
7.1.210.0070.00715.64
7.1.200.0020.01315.78
7.1.190.0030.01015.77
7.1.180.0090.00615.59
7.1.170.0030.01015.70
7.1.160.0060.00615.89
7.1.150.0070.00715.57
7.1.140.0170.00015.71
7.1.130.0070.00715.43
7.1.120.0070.00715.69
7.1.110.0070.00715.66
7.1.100.0050.00716.81
7.1.90.0030.00615.70
7.1.80.0100.00315.66
7.1.70.0000.01116.19
7.1.60.0080.00817.49
7.1.50.0140.01325.21
7.1.40.0040.01115.48
7.1.30.0070.00315.65
7.1.20.0060.00315.82
7.1.10.0070.00415.82
7.1.00.0090.03819.00
7.0.330.0030.01015.26
7.0.320.0030.01315.37
7.0.310.0060.00315.51
7.0.300.0000.01315.14
7.0.290.0030.01015.34
7.0.280.0070.00315.35
7.0.270.0090.00615.29
7.0.260.0000.01015.50
7.0.250.0040.01115.13
7.0.240.0040.00815.59
7.0.230.0030.00915.36
7.0.220.0130.00015.06
7.0.210.0090.00315.32
7.0.200.0060.00415.97
7.0.190.0060.00315.41
7.0.180.0110.00315.34
7.0.170.0030.01315.25
7.0.160.0040.01115.39
7.0.150.0040.00915.39
7.0.140.0080.03418.65
7.0.130.0110.00315.32
7.0.120.0040.00415.38
7.0.110.0060.00915.39
7.0.100.0030.01315.14
7.0.90.0050.00315.16
7.0.80.0040.00415.39
7.0.70.0120.00015.43
7.0.60.0050.02018.56
7.0.50.0030.04716.52
7.0.40.0070.04216.77
7.0.30.0200.02316.63
7.0.20.0110.02216.74
7.0.10.0050.02516.80
7.0.00.0050.04416.78
5.6.380.0000.01314.11
5.6.370.0110.00314.28
5.6.360.0080.00814.24
5.6.350.0100.00314.35
5.6.340.0030.01014.21
5.6.330.0100.00314.31
5.6.320.0130.00014.16
5.6.310.0040.00713.84
5.6.300.0000.01513.88
5.6.290.0060.00614.38
5.6.280.0050.04217.74
5.6.270.0070.01013.86
5.6.260.0000.01313.95
5.6.250.0100.00314.23
5.6.240.0040.00414.39
5.6.230.0060.00314.38
5.6.220.0030.01014.44
5.6.210.0140.02917.38
5.6.200.0090.02616.23
5.6.190.0130.04017.48
5.6.180.0330.03217.50
5.6.170.0100.02817.28
5.6.160.0050.02717.42
5.6.150.0080.04216.22
5.6.140.0070.04516.15
5.6.130.0100.03816.21
5.6.120.0070.02217.64
5.6.110.0020.05017.58
5.6.100.0040.04217.52
5.6.90.0080.04117.48
5.6.80.0070.04317.35
5.6.70.0060.00614.32
5.6.60.0100.00313.96
5.6.50.0000.00814.11
5.6.40.0080.00314.20
5.6.30.0060.00613.91
5.6.20.0080.00814.24
5.6.10.0130.00014.16
5.6.00.0070.00714.14
5.5.380.0080.00311.04
5.5.370.0000.01311.02
5.5.360.0060.00010.82
5.5.350.0160.03615.72
5.5.340.0000.03714.71
5.5.330.0110.03615.60
5.5.320.0130.02515.55
5.5.310.0200.02915.55
5.5.300.0100.01714.47
5.5.290.0030.02214.42
5.5.280.0080.02015.91
5.5.270.0050.03015.79
5.5.260.0050.02015.91
5.5.250.0070.04015.77
5.5.240.0130.04015.69
5.5.230.0000.00710.69
5.5.220.0000.01011.06
5.5.210.0060.00011.14
5.5.200.0030.00310.93
5.5.190.0030.00710.95
5.5.180.0000.01110.85
5.5.170.0090.00310.89
5.5.160.0030.00610.56
5.5.150.0090.00311.00
5.5.140.0070.00710.70
5.5.130.0040.00811.09
5.5.120.0060.00010.65
5.5.110.0000.00711.13
5.5.100.0000.01211.17
5.5.90.0030.00611.10
5.5.80.0120.00011.00
5.5.70.0030.01011.04
5.5.60.0060.00011.10
5.5.50.0070.00310.61
5.5.40.0030.00911.14
5.5.30.0090.00310.87
5.5.20.0070.00411.08
5.5.10.0040.00710.82
5.5.00.0060.00310.70
5.4.450.0430.02615.21
5.4.440.0280.03315.20
5.4.430.0030.03115.25
5.4.420.0060.03115.12
5.4.410.0070.03015.05
5.4.400.0070.03014.82
5.4.390.0070.02714.93
5.4.380.0040.03714.67
5.4.370.0080.02514.89
5.4.360.0070.02714.61
5.4.350.0060.02811.35
5.4.340.0040.02311.44
5.4.330.0060.00610.96
5.4.320.0080.02711.62
5.4.310.0050.02111.72
5.4.300.0080.01911.57
5.4.290.0050.02211.58
5.4.280.0090.02411.68
5.4.270.0070.02111.59
5.4.260.0050.02111.67
5.4.250.0070.02011.63
5.4.240.0030.02911.68
5.4.230.0090.02011.74
5.4.220.0030.02611.57
5.4.210.0050.02211.50
5.4.200.0070.02311.58
5.4.190.0100.02111.63
5.4.180.0060.02111.65
5.4.170.0080.01911.60
5.4.160.0040.02811.66
5.4.150.0040.02211.65
5.4.140.0080.02011.49
5.4.130.0060.02111.51
5.4.120.0060.02011.46
5.4.110.0040.02411.32
5.4.100.0080.01811.52
5.4.90.0040.02411.36
5.4.80.0060.02111.54
5.4.70.0110.02311.26
5.4.60.0060.02011.50
5.4.50.0090.02411.32
5.4.40.0050.02311.34
5.4.30.0050.02411.54
5.4.20.0070.02311.36
5.4.10.0060.02411.35
5.4.00.0030.03111.25
5.3.290.0050.02411.72
5.3.280.0090.02111.60
5.3.270.0070.02811.68
5.3.260.0080.02611.63
5.3.250.0100.02711.64
5.3.240.0070.02911.60
5.3.230.0070.02711.60
5.3.220.0090.02011.58
5.3.210.0100.02811.58
5.3.200.0120.02511.58
5.3.190.0090.03111.59
5.3.180.0060.03011.64
5.3.170.0140.03911.70
5.3.160.0040.03011.64
5.3.150.0070.03211.65
5.3.140.0070.02111.58
5.3.130.0100.02711.57
5.3.120.0060.02711.62
5.3.110.0070.03611.57
5.3.100.0100.03211.30
5.3.90.0090.03511.28
5.3.80.0080.03511.28
5.3.70.0050.03011.28
5.3.60.0100.02611.28
5.3.50.0050.03011.24
5.3.40.0070.02511.24
5.3.30.0020.03011.21
5.3.20.0090.02711.10
5.3.10.0100.02211.08
5.3.00.0060.02211.08
5.2.170.0060.0199.83
5.2.160.0050.0189.83
5.2.150.0070.0189.83
5.2.140.0030.0259.83
5.2.130.0070.0219.80
5.2.120.0060.0169.81
5.2.110.0050.0209.81
5.2.100.0060.0189.81
5.2.90.0060.0149.80
5.2.80.0030.0219.81
5.2.70.0070.0169.80
5.2.60.0020.0219.78
5.2.50.0070.0159.77
5.2.40.0080.0219.76
5.2.30.0070.0259.74
5.2.20.0070.0229.74
5.2.10.0050.0239.70
5.2.00.0020.0219.63
5.1.60.0060.0169.26
5.1.50.0040.0189.26
5.1.40.0050.0169.25
5.1.30.0020.0229.43
5.1.20.0040.0279.44
5.1.10.0080.0179.30
5.1.00.0020.0259.30
5.0.50.0020.0188.54
5.0.40.0040.0168.47
5.0.30.0050.0228.38
5.0.20.0060.0138.36
5.0.10.0040.0188.35
5.0.00.0030.0258.35
4.4.90.0040.0157.63
4.4.80.0040.0097.62
4.4.70.0030.0117.62
4.4.60.0040.0107.62
4.4.50.0020.0167.63
4.4.40.0040.0177.60
4.4.30.0010.0147.62
4.4.20.0040.0107.66
4.4.10.0040.0137.66
4.4.00.0020.0177.62
4.3.110.0020.0137.57
4.3.100.0020.0157.57
4.3.90.0030.0107.56
4.3.80.0040.0127.53
4.3.70.0020.0137.56
4.3.60.0020.0117.55
4.3.50.0020.0117.55
4.3.40.0020.0167.51
4.3.30.0030.0106.88
4.3.20.0020.0086.87
4.3.10.0030.0126.85
4.3.00.0030.0158.80

preferences:
44.83 ms | 401 KiB | 5 Q