3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = [ ['target_id' => 123], ['target_id' => 234], ['target_id' => 345], ]; $a2 = [ ['target_id' => 123, 'type' => 'node'], ['target_id' => 234, 'type' => 'node'], ['target_id' => 345, 'type' => 'node'], ]; var_dump(array_diff($a1, $a2));

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)
8.3.60.0140.00016.63
8.3.50.0040.01116.50
8.3.40.0090.00618.63
8.3.30.0120.00318.55
8.3.20.0040.00420.21
8.3.10.0070.00021.78
8.3.00.0090.00019.26
8.2.180.0140.00318.41
8.2.170.0110.00322.96
8.2.160.0040.01020.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.02
8.2.120.0070.00026.35
8.2.110.0040.00421.02
8.2.100.0100.00018.03
8.2.90.0000.00819.18
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0030.00517.90
8.2.50.0000.00918.10
8.2.40.0040.00420.42
8.2.30.0040.00420.89
8.2.20.0000.00718.00
8.2.10.0040.00417.97
8.2.00.0070.00017.95
8.1.280.0090.00925.92
8.1.270.0000.00823.96
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0060.00323.96
8.1.230.0040.00819.10
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0080.00017.10
8.1.180.0000.00718.10
8.1.170.0060.00320.33
8.1.160.0000.00719.00
8.1.150.0050.00320.57
8.1.140.0050.00319.50
8.1.130.0020.00518.86
8.1.120.0050.00217.38
8.1.110.0000.00717.33
8.1.100.0070.00017.40
8.1.90.0040.00417.33
8.1.80.0030.00517.37
8.1.70.0030.00317.26
8.1.60.0060.00317.51
8.1.50.0040.00417.48
8.1.40.0040.00417.46
8.1.30.0040.00717.54
8.1.20.0040.00417.60
8.1.10.0000.00817.34
8.1.00.0040.00417.33
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0070.00018.38
8.0.270.0000.00717.18
8.0.260.0030.00316.79
8.0.250.0000.00816.94
8.0.240.0000.00816.95
8.0.230.0040.00416.90
8.0.220.0040.00416.87
8.0.210.0040.00416.79
8.0.200.0040.00416.94
8.0.190.0110.00016.91
8.0.180.0070.00016.90
8.0.170.0000.00716.86
8.0.160.0000.00816.83
8.0.150.0030.00516.89
8.0.140.0030.00716.80
8.0.130.0030.00313.27
8.0.120.0000.00916.76
8.0.110.0000.00716.68
8.0.100.0000.00716.91
8.0.90.0040.00416.89
8.0.80.0000.01516.92
8.0.70.0040.00416.71
8.0.60.0040.00416.73
8.0.50.0070.00016.77
8.0.30.0050.01016.88
8.0.20.0110.00817.40
8.0.10.0040.00417.02
8.0.00.0100.01016.68
7.4.330.0020.00215.55
7.4.320.0030.00316.39
7.4.300.0000.00616.42
7.4.290.0000.00816.56
7.4.280.0030.00616.29
7.4.270.0000.00816.38
7.4.260.0040.00416.41
7.4.250.0080.00016.41
7.4.240.0030.00316.44
7.4.230.0030.00316.46
7.4.220.0080.00816.55
7.4.210.0060.01316.29
7.4.200.0070.00016.53
7.4.160.0120.00516.44
7.4.150.0070.01717.40
7.4.140.0080.01317.86
7.4.130.0030.01316.43
7.4.120.0070.01216.48
7.3.330.0050.00012.92
7.3.320.0050.00013.08
7.3.310.0000.00716.03
7.3.300.0000.00716.23
7.3.290.0100.00516.22
7.3.280.0080.01016.18
7.3.270.0080.00817.40
7.3.260.0100.00616.21
7.3.250.0160.00616.20
7.3.240.0120.00516.47

preferences:
35.05 ms | 400 KiB | 5 Q