3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ar1= [(object)['id_of'=>1, 'val'=>'rwer']]; $ar2= [ (object)['id'=>1, 'val'=>'rwer'], (object)['id'=>2, 'val'=>'rwer'], (object)['id'=>3, 'val'=>'rwer'] ]; /* foreach($ar1 as $obj1){ foreach($ar2 as $obj2){ if ($obj1->id_of !== $obj2->id) $robjs[] = $obj2; } } */ function unanswered($array1,$array2){ if(!(empty($array2))){ $unanswered_arrays=array(); foreach($array1 as $b){ foreach($array2 as $a){ if($b->id != $a->id_of){ array_push($unanswered_arrays,(object)$b); } } } return $unanswered_arrays; } return $array1; } print_r(unanswered($ar2,$ar1)); //print_r($robjs);

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)
8.5.10.0080.00919.06
8.5.00.0140.00720.23
8.4.150.0020.00114.05
8.4.140.0100.01217.51
8.4.130.0090.00918.78
8.4.120.0090.00823.90
8.4.110.0160.00518.95
8.4.100.0140.00718.90
8.4.90.0060.00420.77
8.4.80.0070.00218.85
8.4.70.0090.01017.77
8.4.60.0070.00318.74
8.4.50.0130.00817.99
8.4.40.0060.01320.38
8.4.30.0110.00820.38
8.4.20.0100.01019.96
8.4.10.0000.00819.39
8.3.280.0120.00818.27
8.3.270.0120.00916.72
8.3.260.0130.00716.39
8.3.250.0080.01018.80
8.3.240.0070.00417.20
8.3.230.0080.00316.57
8.3.220.0040.00519.03
8.3.210.0120.00616.57
8.3.200.0050.00416.67
8.3.190.0130.00817.04
8.3.180.0110.00818.57
8.3.170.0030.01416.84
8.3.160.0070.01316.57
8.3.150.0130.00317.20
8.3.140.0060.00316.66
8.3.130.0060.00316.63
8.3.120.0060.00920.52
8.3.110.0040.00418.41
8.3.100.0030.00618.43
8.3.90.0050.00316.75
8.3.80.0030.00616.86
8.3.70.0040.01116.58
8.3.60.0110.00418.31
8.3.50.0100.00723.57
8.3.40.0120.00318.96
8.3.30.0080.01218.79
8.3.20.0050.00221.85
8.3.10.0030.01620.46
8.3.00.0080.00022.57
8.2.290.0100.00820.74
8.2.280.0170.00418.43
8.2.270.0160.00316.84
8.2.260.0040.00420.59
8.2.250.0060.00318.38
8.2.240.0100.01019.16
8.2.230.0050.00320.94
8.2.220.0060.00324.06
8.2.210.0080.00026.77
8.2.200.0080.00316.63
8.2.190.0120.00916.63
8.2.180.0110.00725.92
8.2.170.0090.00619.05
8.2.160.0030.01022.96
8.2.150.0000.00725.66
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0040.00422.05
8.2.100.0120.00617.60
8.2.90.0120.00017.38
8.2.80.0000.00918.77
8.2.70.0080.00017.75
8.2.60.0030.00519.76
8.2.50.0000.00818.07
8.2.40.0030.00518.16
8.2.30.0000.00718.00
8.2.20.0050.00318.07
8.2.10.0040.00419.43
8.2.00.0040.00419.33
8.1.330.0130.00621.76
8.1.320.0050.00516.43
8.1.310.0100.00016.39
8.1.300.0040.00418.74
8.1.290.0090.00030.84
8.1.280.0070.01425.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00320.33
8.1.230.0040.00817.70
8.1.220.0050.00317.79
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00718.90
8.1.160.0000.00718.78
8.1.150.0040.00418.75
8.1.140.0070.00022.11
8.1.130.0070.00017.39
8.1.120.0070.00317.55
8.1.110.0070.00017.52
8.1.100.0000.00817.41
8.1.90.0050.00217.44
8.1.80.0060.00317.54
8.1.70.0040.00417.39
8.1.60.0030.00517.54
8.1.50.0050.00217.37
8.1.40.0040.00417.59
8.1.30.0040.00417.70
8.1.20.0000.00817.66
8.1.10.0040.00417.47
8.1.00.0000.00717.37
8.0.300.0050.00318.77
8.0.290.0020.00516.88
8.0.280.0070.00018.46
8.0.270.0060.00318.09
8.0.260.0000.00716.94
8.0.250.0000.00717.03
8.0.240.0060.00517.07
8.0.230.0040.00417.07
8.0.220.0000.00816.87
8.0.210.0000.00716.88
8.0.200.0060.00017.07
8.0.190.0050.00317.08
8.0.180.0000.00816.93
8.0.170.0070.00417.02
8.0.160.0040.00416.97
8.0.150.0070.00016.80
8.0.140.0060.00316.82
8.0.130.0050.00013.42
8.0.120.0040.00416.93
8.0.110.0040.00416.84
8.0.100.0040.00416.95
8.0.90.0000.00916.93
8.0.80.0060.01416.99
8.0.70.0040.00416.82
8.0.60.0070.00016.85
8.0.50.0000.00817.00
8.0.30.0140.01017.04
8.0.20.0150.01117.13
8.0.10.0000.00716.95
8.0.00.0090.00916.80
7.4.330.0020.00216.76
7.4.320.0040.00416.60
7.4.300.0030.00316.51
7.4.290.0030.00316.62
7.4.280.0050.00316.62
7.4.270.0000.00716.53
7.4.260.0040.00416.59
7.4.250.0040.00216.59
7.4.240.0030.00416.49
7.4.230.0070.00016.51
7.4.220.0040.00416.40
7.4.210.0090.00716.56
7.4.200.0000.00716.69
7.4.130.0060.01316.48
7.4.120.0130.01216.50
7.4.110.0170.00716.50
7.4.100.0130.00416.54
7.4.90.0030.01316.52
7.4.80.0100.01019.39
7.4.70.0080.00816.46
7.4.60.0060.00916.47
7.4.50.0040.01116.40
7.4.40.0060.00916.49
7.4.00.0070.00715.01
7.3.330.0060.00016.42
7.3.320.0060.00013.45
7.3.310.0080.00016.27
7.3.300.0000.00716.41
7.3.290.0050.01016.34
7.3.280.0070.00716.35
7.3.260.0040.01316.43
7.3.240.0100.00616.41
7.3.230.0140.00316.38
7.3.210.0120.01216.29
7.3.200.0030.01316.47
7.3.190.0140.00716.36
7.3.180.0080.00816.50
7.3.170.0090.01216.63
7.3.160.0060.01316.52
7.3.120.0070.00714.76
7.3.110.0160.00015.04
7.3.100.0150.00014.80
7.3.90.0090.00614.92
7.3.80.0110.00415.19
7.3.70.0050.01014.94
7.3.60.0090.00614.73
7.3.50.0120.00314.84
7.3.40.0060.01114.79
7.3.30.0120.00614.74
7.3.20.0090.00614.81
7.3.10.0080.00814.98
7.3.00.0090.01314.96
7.2.330.0050.01116.77
7.2.320.0110.00616.54
7.2.310.0100.01316.52
7.2.300.0110.01216.84
7.2.290.0130.00916.81
7.2.250.0040.01114.90
7.2.240.0060.00915.11
7.2.230.0130.00414.81
7.2.220.0110.00514.93
7.2.210.0080.00815.15
7.2.200.0080.00815.01
7.2.190.0000.01714.95
7.2.180.0050.01015.00
7.2.170.0120.00615.07
7.2.160.0090.00615.07
7.2.150.0160.00015.08
7.2.140.0340.00615.09
7.2.130.0060.01615.13
7.2.120.0110.00615.11
7.2.110.0060.01114.82
7.2.100.0050.01514.74
7.2.90.0080.00815.04
7.2.80.0110.00815.04
7.2.70.0030.01515.04
7.2.60.0110.01115.04
7.2.50.0070.01315.13
7.2.40.0060.01515.16
7.2.30.0130.00715.13
7.2.20.0050.01215.34
7.2.10.0090.00914.75
7.2.00.0130.00515.11

preferences:
39.51 ms | 403 KiB | 5 Q