3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_diff(array(array(1,2,3), array(1,5,3),1,2,3), array(3,2,1)));

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)
8.3.60.0090.00616.48
8.3.50.0040.01222.01
8.3.40.0040.01118.71
8.3.30.0060.00918.74
8.3.20.0070.00020.39
8.3.10.0000.00820.36
8.3.00.0040.00419.25
8.2.180.0070.00716.34
8.2.170.0100.00722.96
8.2.160.0070.00720.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.02
8.2.110.0060.00320.54
8.2.100.0090.00317.70
8.2.90.0040.00418.03
8.2.80.0040.00417.97
8.2.70.0030.00517.36
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0080.00018.16
8.2.30.0070.00019.50
8.2.20.0000.00717.42
8.2.10.0000.00817.93
8.2.00.0000.00817.61
8.1.280.0110.00625.92
8.1.270.0000.00824.01
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.19
8.1.230.0070.00721.03
8.1.220.0030.00617.74
8.1.210.0040.00418.79
8.1.200.0090.00017.00
8.1.190.0000.00817.00
8.1.180.0040.00418.89
8.1.170.0080.00418.54
8.1.160.0070.00322.00
8.1.150.0000.00718.80
8.1.140.0040.00417.21
8.1.130.0030.00317.64
8.1.120.0040.00417.32
8.1.110.0040.00417.17
8.1.100.0000.00717.27
8.1.90.0030.00617.36
8.1.80.0000.00717.36
8.1.70.0000.00717.27
8.1.60.0040.00817.50
8.1.50.0060.00317.43
8.1.40.0040.00417.42
8.1.30.0040.00417.52
8.1.20.0080.00017.54
8.1.10.0040.00417.42
8.1.00.0030.00517.29
8.0.300.0040.00420.09
8.0.290.0000.00716.75
8.0.280.0070.00018.34
8.0.270.0000.00717.08
8.0.260.0030.00317.14
8.0.250.0030.00316.87
8.0.240.0050.00316.73
8.0.230.0030.00316.89
8.0.220.0030.00316.85
8.0.210.0030.00316.81
8.0.200.0000.00616.93
8.0.190.0040.00416.77
8.0.180.0070.00016.77
8.0.170.0040.00416.71
8.0.160.0030.00516.79
8.0.150.0040.00416.84
8.0.140.0100.00016.67
8.0.130.0040.00313.21
8.0.120.0080.00016.79
8.0.110.0000.00716.87
8.0.100.0070.00016.82
8.0.90.0030.00316.86
8.0.80.0100.00716.86
8.0.70.0030.00316.86
8.0.60.0030.00616.87
8.0.50.0000.00716.70
8.0.30.0090.01316.86
8.0.20.0120.00717.40
8.0.10.0000.00816.82
8.0.00.0090.00916.81
7.4.330.0030.00315.00
7.4.320.0060.00016.39
7.4.300.0020.00516.36
7.4.290.0070.00016.51
7.4.280.0040.00416.37
7.4.270.0030.00416.42
7.4.260.0030.00716.48
7.4.250.0040.00316.33
7.4.240.0020.00616.36
7.4.230.0000.00716.35
7.4.220.0090.00916.29
7.4.210.0130.00616.36
7.4.200.0000.00716.47
7.4.160.0200.00316.30
7.4.150.0000.02017.40
7.4.140.0140.00517.86
7.4.130.0060.01216.42
7.4.120.0090.01016.35
7.4.110.0130.00416.34
7.4.100.0060.01216.24
7.4.90.0160.00016.68
7.4.80.0070.01019.39
7.4.70.0160.00316.22
7.4.60.0100.00716.22
7.4.50.0050.00316.39
7.4.40.0060.01616.24
7.4.30.0030.01316.34
7.4.00.0110.00814.82
7.3.330.0000.00513.13
7.3.320.0030.00312.94
7.3.310.0030.00315.96
7.3.300.0070.00016.22
7.3.290.0080.00616.25
7.3.280.0060.00916.23
7.3.270.0090.00917.40
7.3.260.0160.00316.39
7.3.250.0160.00216.27
7.3.240.0100.00716.36
7.3.230.0060.01016.41
7.3.210.0060.01116.42
7.3.200.0100.01219.39
7.3.190.0140.00316.25
7.3.180.0090.00616.32
7.3.170.0120.00316.33
7.3.160.0110.00616.37
7.3.120.0100.00714.79
7.3.110.0090.01014.71
7.3.100.0040.01014.51
7.3.90.0050.00914.73
7.3.80.0070.00714.53
7.3.70.0080.00714.67
7.3.60.0050.00914.73
7.3.50.0040.01014.74
7.3.40.0070.00514.76
7.3.30.0030.01114.73
7.3.20.0040.00916.45
7.3.10.0080.00716.39
7.3.00.0060.00816.54
7.2.330.0030.01616.52
7.2.320.0110.00716.29
7.2.310.0100.00716.59
7.2.300.0060.01416.35
7.2.290.0030.01316.45
7.2.250.0070.01014.96
7.2.240.0070.01114.86
7.2.230.0080.00714.78
7.2.220.0110.00614.77
7.2.210.0060.00914.86
7.2.200.0100.00614.70
7.2.190.0060.00814.78
7.2.180.0040.01014.71
7.2.170.0060.00614.79
7.2.160.0100.01014.67
7.2.150.0060.00616.89
7.2.140.0080.00316.76
7.2.130.0080.00716.63
7.2.120.0030.00816.69
7.2.110.0050.00916.64
7.2.100.0100.00616.70
7.2.90.0050.00916.73
7.2.80.0090.00716.76
7.2.70.0080.00816.61
7.2.60.0060.00516.82
7.2.50.0090.00316.77
7.2.40.0090.00416.54
7.2.30.0120.00216.79
7.2.20.0070.00416.79
7.2.10.0090.00516.71
7.2.00.0060.00717.53
7.1.330.0030.01115.59
7.1.320.0030.01215.56
7.1.310.0040.00915.70
7.1.300.0040.01015.58
7.1.290.0020.01215.63
7.1.280.0080.00515.45
7.1.270.0030.00915.53
7.1.260.0040.00715.80
7.1.250.0070.00815.53
7.1.200.0030.00715.46
7.1.100.0040.01117.85
7.1.70.0030.00916.85
7.1.60.0100.01019.61
7.1.50.0040.01416.83
7.1.00.0030.07722.35
7.0.200.0290.00714.80
7.0.140.0070.07021.97
7.0.60.0000.04320.02
7.0.50.0070.08317.87
7.0.40.0070.08320.07
7.0.30.0200.03720.23
7.0.20.0330.07320.12
7.0.10.0000.06720.17
7.0.00.0070.08320.16
5.6.280.0030.07321.05
5.6.210.0070.08320.70
5.6.200.0100.08318.15
5.6.190.0100.05020.56
5.6.180.0330.04020.33
5.6.170.0500.06320.48
5.6.160.0070.08020.61
5.6.150.0000.04018.22
5.6.140.0100.07018.22
5.6.130.0070.09018.10
5.6.120.0100.05020.84
5.6.110.0070.06021.10
5.6.100.0100.07720.96
5.6.90.0070.04021.00
5.6.80.0030.08320.50
5.5.350.0170.06320.40
5.5.340.0070.07018.02
5.5.330.0070.07320.21
5.5.320.0030.05320.20
5.5.310.0170.05720.26
5.5.300.0070.06018.02
5.5.290.0130.07018.00
5.5.280.0000.05320.95
5.5.270.0030.05720.82
5.5.260.0130.06320.92
5.5.250.0100.04020.78
5.5.240.0100.07020.14
5.4.450.0600.04719.41
5.4.440.0270.09019.41
5.4.430.0130.05019.48
5.4.420.1270.05019.14
5.4.410.0630.05719.32
5.4.400.0770.06719.19
5.4.390.0870.05319.19
5.4.380.0170.06718.62
5.4.370.0300.07318.48
5.4.360.0230.06318.49
5.4.350.0230.05718.72
5.4.340.0230.05018.73
5.4.320.0040.03912.45
5.4.310.0070.03712.45
5.4.300.0070.04312.45
5.4.290.0090.04012.45
5.4.280.0050.03512.35
5.4.270.0070.03712.34
5.4.260.0070.03712.35
5.4.250.0070.03612.34
5.4.240.0120.03512.34
5.4.230.0070.03812.34
5.4.220.0040.04512.34
5.4.210.0050.03612.34
5.4.200.0100.04412.34
5.4.190.0060.04212.34
5.4.180.0070.04412.33
5.4.170.0050.04512.35
5.4.160.0050.03612.34
5.4.150.0070.04312.34
5.4.140.0080.03712.02
5.4.130.0080.03312.01
5.4.120.0070.03411.96
5.4.110.0050.03611.96
5.4.100.0060.03511.96
5.4.90.0040.03811.97
5.4.80.0070.03611.96
5.4.70.0090.03811.96
5.4.60.0060.03511.96
5.4.50.0080.03611.96
5.4.40.0040.03611.95
5.4.30.0050.03611.95
5.4.20.0060.03511.94
5.4.10.0070.03411.95
5.4.00.0060.03511.44
5.3.290.0060.03912.80
5.3.280.0090.03612.71
5.3.270.0100.03812.72
5.3.260.0070.03812.72
5.3.250.0070.04912.72
5.3.240.0070.04512.72
5.3.230.0100.03612.71
5.3.220.0030.04012.68
5.3.210.0070.03712.68
5.3.200.0080.04012.68
5.3.190.0120.04412.68
5.3.180.0090.05012.67
5.3.170.0080.03812.66
5.3.160.0060.04112.68
5.3.150.0090.03512.68
5.3.140.0060.04312.66
5.3.130.0080.04012.66
5.3.120.0050.04912.66
5.3.110.0060.03912.66
5.3.100.0070.03512.12
5.3.90.0080.03412.09
5.3.80.0070.03812.07
5.3.70.0090.03512.08
5.3.60.0050.03812.06
5.3.50.0060.03812.00
5.3.40.0060.03712.00
5.3.30.0080.03511.94
5.3.20.0070.03511.72
5.3.10.0070.03411.69
5.3.00.0070.03511.67
5.2.170.0070.0399.17
5.2.160.0030.0319.18
5.2.150.0080.0289.18
5.2.140.0070.0309.17
5.2.130.0050.0309.14
5.2.120.0050.0289.13
5.2.110.0070.0279.14
5.2.100.0040.0289.14
5.2.90.0050.0289.14
5.2.80.0030.0329.13
5.2.70.0100.0259.14
5.2.60.0050.0299.08
5.2.50.0030.0339.05
5.2.40.0050.0319.03
5.2.30.0060.0309.01
5.2.20.0050.0299.00
5.2.10.0060.0278.94
5.2.00.0060.0278.79
5.1.60.0030.0258.07
5.1.50.0090.0218.07
5.1.40.0030.0258.06
5.1.30.0050.0248.41
5.1.20.0020.0288.43
5.1.10.0030.0308.15
5.1.00.0070.0288.15
5.0.50.0010.0226.63
5.0.40.0070.0156.48
5.0.30.0020.0326.30
5.0.20.0030.0226.27
5.0.10.0040.0196.24
5.0.00.0020.0316.23
4.4.90.0020.0154.77
4.4.80.0070.0104.75
4.4.70.0020.0174.75
4.4.60.0020.0164.76
4.4.50.0050.0144.77
4.4.40.0010.0284.71
4.4.30.0040.0204.76
4.4.20.0060.0164.85
4.4.10.0060.0214.84
4.4.00.0040.0294.75
4.3.110.0060.0184.67
4.3.100.0030.0144.67
4.3.90.0050.0194.63
4.3.80.0050.0284.59
4.3.70.0080.0154.63
4.3.60.0020.0164.63
4.3.50.0020.0214.63
4.3.40.0030.0234.54
4.3.30.0030.0173.29
4.3.20.0030.0143.27
4.3.10.0030.0143.22
4.3.00.0030.01713.92

preferences:
41.6 ms | 401 KiB | 5 Q