3v4l.org

run code in 300+ PHP versions simultaneously
<?php $anArray = array(1); $anotherArray = array(2); var_dump((is_array($anArray) && is_array($anotherArray) && array_diff($anArray, $anotherArray) === array_diff($anotherArray, $anArray)));

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)
8.3.60.0140.00318.55
8.3.50.0110.00922.05
8.3.40.0070.00718.60
8.3.30.0070.00719.05
8.3.20.0040.00420.38
8.3.10.0080.00020.23
8.3.00.0080.00017.77
8.2.180.0130.00316.38
8.2.170.0060.00922.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00722.09
8.2.110.0030.00622.14
8.2.100.0000.01117.91
8.2.90.0050.00319.11
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0000.00917.92
8.2.50.0050.00318.07
8.2.40.0000.00818.03
8.2.30.0000.00719.41
8.2.20.0040.00417.57
8.2.10.0030.00517.93
8.2.00.0020.00517.68
8.1.280.0130.00725.92
8.1.270.0040.00423.68
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0080.00319.16
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0070.00317.35
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0080.00018.71
8.1.160.0030.00321.96
8.1.150.0070.00018.80
8.1.140.0050.00217.41
8.1.130.0030.00317.68
8.1.120.0030.00417.42
8.1.110.0040.00417.32
8.1.100.0000.00817.45
8.1.90.0000.00917.34
8.1.80.0040.00417.48
8.1.70.0040.00417.39
8.1.60.0030.00617.57
8.1.50.0040.00417.41
8.1.40.0070.00017.39
8.1.30.0030.00617.64
8.1.20.0040.00417.63
8.1.10.0040.00417.41
8.1.00.0050.00317.42
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.50
8.0.270.0030.00317.27
8.0.260.0030.00317.17
8.0.250.0030.00316.97
8.0.240.0040.00417.01
8.0.230.0000.00716.93
8.0.220.0030.00316.80
8.0.210.0070.00016.90
8.0.200.0030.00316.94
8.0.190.0050.00216.96
8.0.180.0000.00716.87
8.0.170.0040.00416.77
8.0.160.0040.00416.82
8.0.150.0080.00016.89
8.0.140.0070.00016.86
8.0.130.0030.00313.29
8.0.120.0040.00416.79
8.0.110.0000.00716.93
8.0.100.0070.00016.92
8.0.90.0040.00416.95
8.0.80.0130.00716.94
8.0.70.0050.00216.85
8.0.60.0000.00716.91
8.0.50.0070.00016.73
8.0.30.0140.00617.03
8.0.20.0070.01317.40
8.0.10.0000.00716.95
8.0.00.0110.00816.82
7.4.330.0000.00615.01
7.4.320.0030.00316.52
7.4.300.0060.00016.41
7.4.290.0040.00416.37
7.4.280.0000.01216.39
7.4.270.0030.00316.36
7.4.260.0000.00716.41
7.4.250.0040.00416.55
7.4.240.0060.00116.54
7.4.230.0070.00016.58
7.4.220.0070.01116.62
7.4.210.0120.00316.57
7.4.200.0070.00016.50
7.4.160.0120.00316.48
7.4.150.0170.00317.40
7.4.140.0090.00917.86
7.4.130.0080.00816.47
7.4.120.0080.01116.48
7.4.110.0090.00716.35
7.4.100.0070.01016.40
7.4.90.0140.00416.35
7.4.80.0090.00919.39
7.4.70.0100.00716.53
7.4.60.0000.01616.38
7.4.50.0030.00616.52
7.4.40.0090.00916.40
7.4.30.0070.01016.45
7.4.00.0090.00815.03
7.3.330.0050.00012.95
7.3.320.0050.00212.96
7.3.310.0000.00816.21
7.3.300.0030.00316.24
7.3.290.0070.01416.16
7.3.280.0090.00716.18
7.3.270.0110.00517.40
7.3.260.0060.01116.25
7.3.250.0090.00816.21
7.3.240.0070.01116.23
7.3.230.0090.00816.39
7.3.210.0100.00716.39
7.3.200.0090.00916.53
7.3.190.0090.01216.55
7.3.180.0120.00316.16
7.3.170.0160.00016.27
7.3.160.0040.01216.29
7.3.120.0110.00714.81
7.3.110.0090.00614.82
7.3.100.0100.00614.59
7.3.90.0090.00914.71
7.3.80.0070.00714.89
7.3.70.0070.00414.67
7.3.60.0040.01114.75
7.3.50.0060.00914.87
7.3.40.0060.00614.70
7.3.30.0040.01114.79
7.3.20.0030.00616.18
7.3.10.0060.00316.54
7.3.00.0050.00916.61
7.2.330.0140.00316.32
7.2.320.0080.00816.27
7.2.310.0100.00716.71
7.2.300.0090.01216.62
7.2.290.0030.01316.47
7.2.250.0060.01215.18
7.2.240.0040.01514.68
7.2.230.0070.00714.72
7.2.220.0030.01115.05
7.2.210.0030.00914.98
7.2.200.0150.00014.92
7.2.190.0060.00314.84
7.2.180.0060.00315.01
7.2.170.0060.00814.81
7.2.130.0030.01016.61
7.2.120.0000.01016.92
7.2.110.0070.00716.84
7.2.100.0070.00416.66
7.2.90.0030.01016.82
7.2.80.0000.00916.88
7.2.70.0070.00316.78
7.2.60.0090.00316.86
7.2.50.0070.00716.43
7.2.40.0110.00316.87
7.2.30.0060.01017.04
7.2.20.0100.00016.52
7.2.10.0040.00416.58
7.2.00.0060.00718.08
7.1.330.0000.01315.94
7.1.320.0030.01315.46
7.1.310.0030.01015.55
7.1.300.0030.01315.55
7.1.290.0040.00715.48
7.1.280.0090.00415.50
7.1.270.0070.00715.89
7.1.260.0000.01015.99
7.1.250.0120.00015.97
7.1.240.0030.00615.77
7.1.230.0070.00715.73
7.1.220.0030.00915.56
7.1.210.0050.00515.87
7.1.200.0070.00015.91
7.1.190.0060.00315.40
7.1.180.0000.01415.70
7.1.170.0030.00915.52
7.1.160.0050.01515.75
7.1.150.0060.00615.52
7.1.140.0060.00615.85
7.1.130.0000.01015.75
7.1.120.0060.00915.78
7.1.110.0040.00815.78
7.1.100.0050.00817.07
7.1.90.0030.00615.71
7.1.80.0000.01115.61
7.1.70.0040.00416.29
7.1.60.0080.00717.55
7.1.50.0060.00516.44
7.1.40.0070.00715.52
7.1.30.0070.01015.53
7.1.20.0100.00315.79
7.1.10.0070.00715.92
7.1.00.0020.05019.10
7.0.330.0000.00915.38
7.0.320.0080.00415.40
7.0.310.0090.00315.54
7.0.300.0060.00615.34
7.0.290.0090.00315.53
7.0.280.0000.01115.41
7.0.270.0000.00815.48
7.0.260.0080.00415.29
7.0.250.0020.00515.46
7.0.240.0040.00415.11
7.0.230.0080.00315.55
7.0.220.0070.00315.08
7.0.210.0030.00615.54
7.0.200.0030.00615.85
7.0.190.0000.01115.41
7.0.180.0070.00715.48
7.0.170.0070.00015.56
7.0.160.0070.00715.54
7.0.150.0030.01015.37
7.0.140.0030.04018.87
7.0.130.0030.01015.50
7.0.120.0060.00615.48
7.0.110.0030.01015.35
7.0.100.0060.00615.37
7.0.90.0000.01215.37
7.0.80.0080.00415.34
7.0.70.0070.00315.33
7.0.60.0050.04417.63
7.0.50.0030.03216.74
7.0.40.0030.02516.73
7.0.30.0280.03916.65
7.0.20.0100.02516.83
7.0.10.0080.04516.70
7.0.00.0060.03716.78
5.6.380.0110.00314.04
5.6.370.0110.00014.12
5.6.360.0030.01214.34
5.6.350.0030.00614.30
5.6.340.0000.01114.10
5.6.330.0060.00913.86
5.6.320.0040.00814.25
5.6.310.0090.00014.51
5.6.300.0040.00814.02
5.6.290.0000.01514.12
5.6.280.0050.04017.59
5.6.270.0030.01014.20
5.6.260.0060.00314.35
5.6.250.0030.00614.38
5.6.240.0000.00714.24
5.6.230.0040.00714.20
5.6.220.0000.01214.15
5.6.210.0060.03317.47
5.6.200.0050.04616.25
5.6.190.0080.04717.47
5.6.180.0200.02517.28
5.6.170.0160.04317.36
5.6.160.0100.04017.24
5.6.150.0030.02516.16
5.6.140.0050.04616.13
5.6.130.0080.02816.18
5.6.120.0100.04517.47
5.6.110.0060.02417.66
5.6.100.0100.03717.70
5.6.90.0120.03917.53
5.6.80.0100.02517.26
5.6.70.0090.00013.99
5.6.60.0070.00414.03
5.6.50.0040.01114.35
5.6.40.0030.00913.88
5.6.30.0090.00614.32
5.6.20.0070.00413.94
5.6.10.0040.01113.96
5.6.00.0100.00314.17
5.5.380.0040.00710.75
5.5.370.0050.00211.10
5.5.360.0000.00610.77
5.5.350.0120.03015.65
5.5.340.0050.04214.53
5.5.330.0030.05015.63
5.5.320.0170.03915.78
5.5.310.0130.01815.76
5.5.300.0060.04214.28
5.5.290.0070.02214.54
5.5.280.0040.04716.03
5.5.270.0040.04515.79
5.5.260.0050.04415.92
5.5.250.0040.02615.81
5.5.240.0080.03215.55
5.5.230.0030.01011.05
5.5.220.0090.00310.56
5.5.210.0000.00610.74
5.5.200.0060.00311.00
5.5.190.0000.01210.93
5.5.180.0060.00310.98
5.5.170.0000.00710.96
5.5.160.0070.00311.05
5.5.150.0040.00711.02
5.5.140.0100.00310.78
5.5.130.0110.00011.06
5.5.120.0040.00411.04
5.5.110.0000.00710.75
5.5.100.0070.00310.92
5.5.90.0000.01010.77
5.5.80.0080.00010.76
5.5.70.0000.00710.76
5.5.60.0040.01110.97
5.5.50.0000.00810.98
5.5.40.0000.00810.70
5.5.30.0000.01210.90
5.5.20.0000.01010.99
5.5.10.0120.00010.70
5.5.00.0030.00910.89
5.4.450.0230.03215.15
5.4.440.0100.03815.19
5.4.430.0170.03415.06
5.4.420.0220.03115.05
5.4.410.0180.03315.13
5.4.400.0160.02715.05
5.4.390.0160.02315.05
5.4.380.0220.02714.73
5.4.370.0180.03714.86
5.4.360.0180.02814.68
5.4.350.0260.03114.58
5.4.340.0180.03714.83
5.4.330.0040.00410.89
5.4.320.0050.02611.68
5.4.310.0030.02311.71
5.4.300.0040.02111.59
5.4.290.0080.01911.74
5.4.280.0020.02111.55
5.4.270.0040.02111.62
5.4.260.0070.02011.55
5.4.250.0030.02311.59
5.4.240.0050.02211.51
5.4.230.0070.02011.53
5.4.220.0070.01911.54
5.4.210.0020.02511.51
5.4.200.0060.02211.49
5.4.190.0040.02211.56
5.4.180.0070.02011.54
5.4.170.0070.02111.59
5.4.160.0050.01911.61
5.4.150.0030.02111.52
5.4.140.0080.01911.49
5.4.130.0030.02011.49
5.4.120.0030.02211.59
5.4.110.0070.02011.50
5.4.100.0040.02211.36
5.4.90.0020.02311.40
5.4.80.0040.02111.40
5.4.70.0050.02011.37
5.4.60.0040.02411.28
5.4.50.0030.02311.33
5.4.40.0030.02111.44
5.4.30.0070.01911.44
5.4.20.0040.02211.44
5.4.10.0040.02311.51
5.4.00.0040.02411.25
5.3.290.0050.02011.66
5.3.280.0060.01811.37
5.3.270.0050.02211.51
5.3.260.0040.02311.57
5.3.250.0040.02311.57
5.3.240.0060.02111.49
5.3.230.0050.02011.54
5.3.220.0050.02111.50
5.3.210.0050.02311.40
5.3.200.0090.01911.40
5.3.190.0020.02511.48
5.3.180.0050.01911.48
5.3.170.0060.02111.55
5.3.160.0040.02311.64
5.3.150.0070.02011.54
5.3.140.0050.02211.46
5.3.130.0070.01911.46
5.3.120.0060.02111.53
5.3.110.0040.02511.54
5.3.100.0050.02011.21
5.3.90.0060.02011.24
5.3.80.0040.02111.10
5.3.70.0030.02311.14
5.3.60.0020.02411.18
5.3.50.0030.02211.14
5.3.40.0060.02511.14
5.3.30.0040.02011.05
5.3.20.0020.02610.93
5.3.10.0040.02210.85
5.3.00.0020.02510.90
5.2.170.0020.0199.27
5.2.160.0020.0229.37
5.2.150.0040.0169.35
5.2.140.0020.0209.26
5.2.130.0040.0169.26
5.2.120.0020.0199.24
5.2.110.0060.0159.30
5.2.100.0040.0199.32
5.2.90.0060.0169.24
5.2.80.0060.0199.25
5.2.70.0060.0159.24
5.2.60.0040.0199.22
5.2.50.0040.0179.20
5.2.40.0030.0179.19
5.2.30.0030.0189.19
5.2.20.0030.0189.18
5.2.10.0020.0209.14
5.2.00.0020.0209.07
5.1.60.0050.0158.71
5.1.50.0020.0148.71
5.1.40.0050.0138.70
5.1.30.0040.0168.88
5.1.20.0030.0168.89
5.1.10.0060.0168.75
5.1.00.0020.0178.75
5.0.50.0030.0137.99
5.0.40.0050.0127.92
5.0.30.0060.0167.83
5.0.20.0030.0127.81
5.0.10.0030.0127.80
5.0.00.0010.0187.79
4.4.90.0020.0107.06
4.4.80.0020.0127.05
4.4.70.0020.0097.05
4.4.60.0030.0107.05
4.4.50.0020.0107.06
4.4.40.0020.0147.03
4.4.30.0020.0117.05
4.4.20.0020.0117.10
4.4.10.0030.0107.10
4.4.00.0030.0147.05
4.3.110.0020.0127.01
4.3.100.0020.0107.01
4.3.90.0030.0116.99
4.3.80.0030.0146.97
4.3.70.0030.0116.99
4.3.60.0020.0096.99
4.3.50.0030.0106.99
4.3.40.0030.0136.94
4.3.30.0040.0086.32
4.3.20.0030.0106.31
4.3.10.0030.0096.29
4.3.00.0040.0108.44

preferences:
39.78 ms | 401 KiB | 5 Q