3v4l.org

run code in 300+ PHP versions simultaneously
<?php $first = [1,2,3,4]; $second = [1,2,3]; var_dump(array_diff($first, $second));

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)
8.3.60.0040.01116.50
8.3.50.0100.01016.35
8.3.40.0120.00618.54
8.3.30.0130.00318.38
8.3.20.0040.00420.09
8.3.10.0070.00021.77
8.3.00.0040.00419.22
8.2.180.0130.00716.46
8.2.170.0070.00722.96
8.2.160.0090.00420.22
8.2.150.0080.00024.18
8.2.140.0100.00324.66
8.2.130.0070.00021.04
8.2.120.0000.00826.35
8.2.110.0070.00319.29
8.2.100.0080.00418.03
8.2.90.0040.00419.22
8.2.80.0030.00517.97
8.2.70.0060.00317.38
8.2.60.0050.00317.93
8.2.50.0030.00518.10
8.2.40.0040.00420.42
8.2.30.0000.00820.93
8.2.20.0000.00717.89
8.2.10.0040.00417.97
8.2.00.0070.00017.98
8.1.280.0180.00325.92
8.1.270.0000.00823.95
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.42
8.1.230.0000.01517.42
8.1.220.0000.01017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0050.00518.57
8.1.160.0000.00818.88
8.1.150.0040.00418.75
8.1.140.0040.00419.41
8.1.130.0000.00718.75
8.1.120.0070.00017.45
8.1.110.0050.00317.30
8.1.100.0000.00717.29
8.1.90.0040.00417.36
8.1.80.0050.00317.33
8.1.70.0070.00017.29
8.1.60.0030.00517.48
8.1.50.0000.00817.45
8.1.40.0050.00317.42
8.1.30.0000.00717.51
8.1.20.0050.00317.47
8.1.10.0040.00417.37
8.1.00.0000.00717.33
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0070.00018.36
8.0.270.0050.00317.18
8.0.260.0040.00416.62
8.0.250.0000.00716.77
8.0.240.0040.00416.89
8.0.230.0000.00716.87
8.0.220.0080.00016.77
8.0.210.0030.00316.77
8.0.200.0030.00316.87
8.0.190.0030.00616.80
8.0.180.0080.00016.91
8.0.170.0030.00416.82
8.0.160.0080.00016.79
8.0.150.0070.00016.82
8.0.140.0040.00416.68
8.0.130.0000.00613.23
8.0.120.0080.00016.81
8.0.110.0000.00716.80
8.0.100.0000.00816.59
8.0.90.0040.00316.68
8.0.80.0150.00616.79
8.0.70.0070.00016.90
8.0.60.0070.00016.82
8.0.50.0000.00716.76
8.0.30.0090.00916.94
8.0.20.0120.00817.40
8.0.10.0000.00717.04
8.0.00.0070.01016.52
7.4.330.0000.00615.55
7.4.320.0060.00016.44
7.4.300.0030.00316.33
7.4.290.0080.00016.57
7.4.280.0050.00316.43
7.4.270.0040.00416.41
7.4.260.0000.00716.40
7.4.250.0050.00316.48
7.4.240.0000.00716.41
7.4.230.0070.00016.32
7.4.220.0090.00916.42
7.4.210.0120.00316.37
7.4.200.0050.00216.62
7.4.160.0090.00816.31
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0120.01216.39
7.4.120.0100.00716.41
7.4.110.0060.01016.43
7.4.100.0130.00416.36
7.4.90.0090.00916.35
7.4.80.0200.00319.39
7.4.70.0100.00616.49
7.4.60.0060.01516.34
7.4.50.0060.00916.07
7.4.40.0060.00916.31
7.4.30.0060.01016.39
7.4.00.0080.00815.01
7.3.330.0030.00312.93
7.3.320.0000.00512.96
7.3.310.0030.00316.19
7.3.300.0040.00415.97
7.3.290.0060.00916.15
7.3.280.0090.00816.11
7.3.270.0130.00917.40
7.3.260.0130.00416.41
7.3.250.0120.00616.35
7.3.240.0130.00716.20
7.3.230.0090.00916.09
7.3.210.0070.01416.44
7.3.200.0080.00816.46
7.3.190.0060.01016.50
7.3.180.0080.00816.08
7.3.170.0090.00616.18
7.3.160.0130.00316.14
7.3.120.0110.00714.65
7.3.110.0040.01414.92
7.3.100.0070.00714.70
7.3.90.0150.00014.67
7.3.80.0000.01514.53
7.3.70.0070.00714.73
7.3.60.0080.00014.44
7.3.50.0070.00714.68
7.3.40.0090.00614.75
7.3.30.0110.00014.53
7.3.20.0090.00316.55
7.3.10.0060.00316.62
7.3.00.0120.00316.41
7.2.330.0070.01016.30
7.2.320.0090.00916.54
7.2.310.0100.00716.48
7.2.300.0060.01616.26
7.2.290.0110.00616.32
7.2.250.0070.01115.04
7.2.240.0000.02015.06
7.2.230.0090.00614.96
7.2.220.0040.01115.00
7.2.210.0040.01114.69
7.2.200.0040.00715.01
7.2.190.0030.01014.90
7.2.180.0100.00314.71
7.2.170.0040.01514.73
7.2.60.0050.00516.66
7.2.00.0060.00619.22
7.1.330.0090.00615.40
7.1.320.0030.01215.66
7.1.310.0070.00715.48
7.1.300.0030.00615.42
7.1.290.0060.00615.49
7.1.280.0090.00015.68
7.1.270.0000.01315.50
7.1.260.0030.00915.41
7.1.200.0000.00715.69
7.1.100.0090.00617.97
7.1.70.0070.00716.79
7.1.60.0220.02135.14
7.1.50.0230.01034.84
7.1.40.0190.01034.34
7.1.30.0140.02134.38
7.1.20.0230.01234.23
7.1.10.0070.00716.66
7.1.00.0030.01316.49
7.0.200.0000.01716.67
7.0.190.0060.00916.72
7.0.180.0100.00716.07
7.0.170.0040.01216.06
7.0.160.0070.01016.18
7.0.150.0110.00916.21
7.0.140.0030.01316.36
7.0.130.0000.01716.45
7.0.120.0040.01016.14
7.0.110.0060.01216.15
7.0.100.0030.01416.26
7.0.90.0050.01316.41
7.0.80.0120.00816.22
7.0.70.0080.00816.30
7.0.60.0030.01016.02
7.0.50.0060.01016.36
7.0.40.0090.00716.38
7.0.30.0000.01616.45
7.0.20.0030.01316.36
7.0.10.0090.00716.42
7.0.00.0050.00716.48

preferences:
61.86 ms | 400 KiB | 5 Q