3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr_1=array(array('name'=>'john','sex'=>'male','grade'=>'9'),array('name'=>'Smith','sex'=>'male','grade'=>'11')); $arr_2=array(array('name'=>'john','sex'=>'male','grade'=>'9'),array('name'=>'Smith','sex'=>'male','grade'=>'11'),array('name'=>'Kelly','sex'=>'female','grade'=>'10')); $c1 = array_map("customImplode",$arr_1); $c2 = array_map("customImplode",$arr_2); function customImplode($data){ return implode("|",$data); } function customExplode($data){ return explode("|",$data); } $result = array_map("customExplode",array_unique(array_merge(array_diff($c1,$c2),array_diff($c2,$c1)))); echo "<pre>"; print_r($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)
8.5.00.0130.01019.92
8.4.150.0020.00014.05
8.4.140.0110.00917.46
8.4.130.0150.00617.88
8.4.120.0050.00420.86
8.4.110.0160.00419.06
8.4.100.0120.00917.93
8.4.90.0100.00920.45
8.4.80.0040.00520.70
8.4.70.0120.00817.66
8.4.60.0100.00720.36
8.4.50.0130.00819.56
8.4.40.0140.00719.34
8.4.30.0070.00318.66
8.4.20.0100.00718.87
8.4.10.0060.00317.55
8.3.280.0130.00718.08
8.3.270.0140.00816.68
8.3.260.0120.00716.64
8.3.250.0110.00918.81
8.3.240.0140.00416.32
8.3.230.0120.00716.62
8.3.220.0070.00318.80
8.3.210.0110.00716.49
8.3.200.0100.00916.41
8.3.190.0110.00717.16
8.3.180.0090.00816.56
8.3.170.0120.00618.79
8.3.160.0150.00318.27
8.3.150.0120.00620.61
8.3.140.0110.00417.01
8.3.130.0000.00818.36
8.3.120.0080.00318.67
8.3.110.0090.00920.94
8.3.100.0060.00316.47
8.3.90.0040.00426.77
8.3.80.0060.00316.38
8.3.70.0100.00718.40
8.3.60.0140.00318.29
8.3.50.0110.00920.92
8.3.40.0110.00318.84
8.3.30.0070.00718.67
8.3.20.0050.00320.69
8.3.10.0040.00420.30
8.3.00.0050.00323.64
8.2.290.0150.00517.34
8.2.280.0100.00618.59
8.2.270.0100.01017.16
8.2.260.0030.00618.69
8.2.250.0180.00016.68
8.2.240.0090.00018.73
8.2.230.0140.00722.58
8.2.220.0000.00824.06
8.2.210.0060.01326.77
8.2.200.0030.00616.75
8.2.190.0100.01016.63
8.2.180.0130.00316.62
8.2.170.0070.00722.96
8.2.160.0030.01020.52
8.2.150.0070.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0060.00319.79
8.2.110.0030.00722.13
8.2.100.0070.00418.09
8.2.90.0040.00420.55
8.2.80.0040.00418.04
8.2.70.0060.00318.04
8.2.60.0040.00418.16
8.2.50.0040.00418.10
8.2.40.0000.00819.34
8.2.30.0080.00019.07
8.2.20.0050.00217.89
8.2.10.0000.00719.33
8.2.00.0040.00419.09
8.1.330.0110.00816.00
8.1.320.0100.00916.10
8.1.310.0070.01118.08
8.1.300.0090.00917.83
8.1.290.0000.01130.84
8.1.280.0140.00425.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00322.09
8.1.230.0070.00419.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0040.00418.71
8.1.150.0070.00018.74
8.1.140.0070.00020.96
8.1.130.0000.00720.04
8.1.120.0040.00417.29
8.1.110.0040.00417.38
8.1.100.0000.00717.39
8.1.90.0080.00417.32
8.1.80.0030.00517.28
8.1.70.0030.00317.30
8.1.60.0000.00817.54
8.1.50.0040.00417.39
8.1.40.0000.00817.38
8.1.30.0030.00617.50
8.1.20.0030.00517.59
8.1.10.0040.00417.55
8.1.00.0030.00517.47
8.0.300.0060.00319.77
8.0.290.0040.00416.75
8.0.280.0030.00518.46
8.0.270.0000.00716.88
8.0.260.0060.00020.12
8.0.250.0030.00316.84
8.0.240.0000.00816.84
8.0.230.0000.00816.89
8.0.220.0030.00316.71
8.0.210.0030.00316.73
8.0.200.0040.00416.77
8.0.190.0040.00416.88
8.0.180.0000.00716.77
8.0.170.0080.00316.74
8.0.160.0000.00716.90
8.0.150.0030.00616.88
8.0.140.0040.00416.82
8.0.130.0000.00513.29
8.0.120.0040.00416.77
8.0.110.0040.00416.83
8.0.100.0040.00416.80
8.0.90.0040.00416.74
8.0.80.0040.01116.89
8.0.70.0030.00616.77
8.0.60.0050.00316.68
8.0.50.0040.00416.84
8.0.30.0050.01116.96
8.0.20.0100.01016.84
8.0.10.0040.00416.95
8.0.00.0080.01216.73
7.4.330.0000.00415.55
7.4.320.0030.00316.48
7.4.300.0070.00016.52
7.4.290.0090.00016.45
7.4.280.0040.00416.49
7.4.270.0000.00816.57
7.4.260.0000.00613.24
7.4.250.0080.00016.32
7.4.240.0030.00316.42
7.4.230.0030.00316.66
7.4.220.0030.00416.55
7.4.210.0070.00916.53
7.4.200.0030.00316.63
7.4.130.0120.00616.22
7.4.120.0110.00616.50
7.4.110.0090.00916.49
7.4.100.0070.01016.48
7.4.90.0090.00916.40
7.4.80.0160.00719.39
7.4.70.0120.00416.66
7.4.60.0090.00616.30
7.4.50.0070.01116.26
7.4.40.0100.00616.43
7.4.00.0090.00814.90
7.3.330.0080.00016.02
7.3.320.0000.00513.16
7.3.310.0030.00516.08
7.3.300.0070.00016.13
7.3.290.0030.00316.19
7.3.260.0110.01116.34
7.3.240.0100.00916.28
7.3.230.0140.00316.40
7.3.210.0150.00616.21
7.3.200.0090.01216.55
7.3.190.0030.01816.41
7.3.180.0060.00916.16
7.3.170.0130.00216.26
7.3.160.0110.00716.46
7.3.120.0030.01614.86
7.3.110.0070.01114.57
7.3.100.0150.00414.70
7.3.90.0070.00714.88
7.3.80.0120.00014.74
7.3.70.0070.00714.54
7.3.60.0050.00814.63
7.3.50.0100.00614.66
7.3.40.0060.00614.57
7.3.30.0060.00814.67
7.3.20.0090.00316.55
7.3.10.0020.01016.44
7.3.00.0090.00516.62
7.2.330.0080.01516.45
7.2.320.0090.01516.47
7.2.310.0070.01016.41
7.2.300.0040.01216.69
7.2.290.0070.01016.73
7.2.250.0060.00615.09
7.2.240.0200.00014.89
7.2.230.0090.00614.80
7.2.220.0100.00315.07
7.2.210.0020.01115.09
7.2.200.0100.00714.99
7.2.190.0060.00814.93
7.2.180.0050.01014.95
7.2.170.0050.00614.96
7.2.160.0070.01015.00
7.2.150.0130.00016.71
7.2.140.0070.00416.77
7.2.130.0060.00616.74
7.2.120.0060.00916.79
7.2.110.0090.00616.83
7.2.100.0130.00316.44
7.2.90.0090.00616.60
7.2.80.0030.00917.00
7.2.70.0060.00616.89
7.2.60.0100.00316.84
7.2.50.0140.00016.66
7.2.40.0080.00816.86
7.2.30.0040.01116.82
7.2.20.0070.00716.71
7.2.10.0030.01016.85
7.2.00.0090.00316.63
7.1.330.0040.01115.81
7.1.320.0040.00815.64
7.1.310.0030.00815.67
7.1.300.0060.00515.47
7.1.290.0050.00715.64
7.1.280.0120.00015.59
7.1.270.0070.00815.42
7.1.260.0050.00715.69
7.1.250.0080.00815.65

preferences:
182.68 ms | 403 KiB | 5 Q