3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array ( 0 => array ( 'name' => 'test', 'address_1' => 'test', 'address_2' => '', 'address_3' => '', 'address_4' => '', 'postcode' => 'test', 'country' => '1', 'tel' => '123566', ), 1 => array ( 'name' => 'test1wefrwerferf', 'address_1' => 'test', 'address_2' => '', 'address_3' => '', 'address_4' => '', 'postcode' => 'test', 'country' => '1', 'tel' => '123566', ), 2 => array ( 'name' => 'test', 'address_1' => 'test', 'address_2' => '', 'address_3' => '', 'address_4' => '', 'postcode' => 'test', 'country' => '1', 'tel' => '123566', ), 3 => array ( 'name' => 'test', 'address_1' => 'test', 'address_2' => '', 'address_3' => '', 'address_4' => '', 'postcode' => 'test', 'country' => '1', 'tel' => '123566', ), ); // $acount = array_count_values($a); $diff = ($a[0] == $a[1]); echo $diff; print_r($diff); print_r(array_keys($a));

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)
8.3.70.0090.00616.38
8.3.60.0140.00318.18
8.3.50.0100.01021.09
8.3.40.0110.00418.66
8.3.30.0030.01019.22
8.3.20.0000.00820.20
8.3.10.0040.00420.69
8.3.00.0050.00319.26
8.2.180.0000.01516.50
8.2.170.0120.00322.96
8.2.160.0070.00720.39
8.2.150.0050.00324.18
8.2.140.0140.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00022.21
8.2.110.0070.01120.58
8.2.100.0080.00417.85
8.2.90.0000.00818.34
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0090.00018.31
8.2.30.0040.00419.43
8.2.20.0040.00417.73
8.2.10.0000.00818.01
8.2.00.0040.00417.79
8.1.280.0150.00325.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00822.14
8.1.230.0040.00720.83
8.1.220.0050.00317.74
8.1.210.0030.00518.96
8.1.200.0130.00017.36
8.1.190.0050.00317.23
8.1.180.0030.00518.10
8.1.170.0080.00018.65
8.1.160.0070.00021.99
8.1.150.0070.00018.88
8.1.140.0070.00017.45
8.1.130.0000.00717.92
8.1.120.0000.00717.52
8.1.110.0080.00017.34
8.1.100.0000.00717.34
8.1.90.0000.00717.34
8.1.80.0050.00217.33
8.1.70.0070.00017.39
8.1.60.0000.00817.56
8.1.50.0040.00417.50
8.1.40.0060.00317.50
8.1.30.0060.00317.60
8.1.20.0050.00317.63
8.1.10.0040.00417.58
8.1.00.0000.00817.38
8.0.300.0030.00520.00
8.0.290.0070.00016.58
8.0.280.0000.00718.43
8.0.270.0050.00217.11
8.0.260.0030.00317.16
8.0.250.0030.00316.86
8.0.240.0000.00716.88
8.0.230.0050.00316.95
8.0.220.0070.00016.76
8.0.210.0030.00316.80
8.0.200.0030.00517.00
8.0.190.0060.00316.83
8.0.180.0070.00016.88
8.0.170.0040.00416.75
8.0.160.0000.00816.91
8.0.150.0030.00416.72
8.0.140.0000.00716.80
8.0.130.0000.00513.27
8.0.120.0000.00716.93
8.0.110.0040.00416.91
8.0.100.0070.00016.84
8.0.90.0040.00417.00
8.0.80.0060.01216.87
8.0.70.0000.00816.75
8.0.60.0040.00416.75
8.0.50.0040.00416.79
8.0.30.0070.01117.02
8.0.20.0100.01117.41
8.0.10.0040.00416.86
8.0.00.0090.00816.79
7.4.330.0000.00515.03
7.4.320.0070.00016.64
7.4.300.0040.00416.39
7.4.290.0040.00416.63
7.4.280.0030.00516.53
7.4.270.0030.00316.49
7.4.260.0070.00016.58
7.4.250.0040.00416.44
7.4.240.0020.00516.50
7.4.230.0000.00816.33
7.4.220.0050.01416.66
7.4.210.0070.00716.64
7.4.200.0030.00316.29
7.4.160.0110.01816.33
7.4.150.0100.01017.40
7.4.140.0120.00617.86
7.4.130.0080.00816.40
7.4.120.0100.00816.53
7.4.110.0100.00616.47
7.4.100.0170.00316.57
7.4.90.0070.01016.46
7.4.80.0100.00616.48
7.4.70.0060.01116.56
7.4.60.0080.00816.25
7.4.50.0000.00816.44
7.4.40.0060.00916.48
7.4.30.0060.01016.36
7.4.00.0000.01714.87
7.3.330.0000.00513.24
7.3.320.0050.00013.17
7.3.310.0070.00016.14
7.3.300.0030.00316.13
7.3.290.0100.01016.38
7.3.280.0040.01216.28
7.3.270.0080.00917.40
7.3.260.0080.00816.30
7.3.250.0080.01016.54
7.3.240.0070.01116.59
7.3.230.0070.01016.63
7.3.210.0070.01016.43
7.3.200.0130.01019.39
7.3.190.0100.00716.31
7.3.180.0150.00016.28
7.3.170.0100.00716.27
7.3.160.0090.00616.64
7.3.10.0050.00616.60
7.3.00.0050.00716.60
7.2.330.0110.00816.66
7.2.320.0170.00016.73
7.2.310.0030.01516.54
7.2.300.0120.00616.79
7.2.290.0160.00016.72
7.2.130.0030.00716.74
7.2.120.0030.01016.84
7.2.110.0080.00516.48
7.2.100.0080.00716.56
7.2.90.0080.00716.73
7.2.80.0080.00916.63
7.2.70.0080.00816.47
7.2.60.0130.00816.90
7.2.50.0080.01116.71
7.2.40.0070.00916.59
7.2.30.0120.00716.77
7.2.20.0080.00716.81
7.2.10.0070.00716.83
7.2.00.0060.00617.56
7.1.250.0110.00615.66
7.1.100.0060.00617.97
7.1.70.0000.00817.01
7.1.60.0100.01319.32
7.1.50.0100.01416.87
7.1.00.0100.06722.31
7.0.200.0000.01116.84
7.0.140.0070.07022.15
7.0.110.0070.08019.80
7.0.100.0100.08020.01
7.0.90.0030.05319.89
7.0.80.0100.08019.88
7.0.70.0100.08019.92
7.0.60.0130.07720.03
7.0.50.0130.07719.90
7.0.40.0100.08319.68
7.0.30.0030.07719.73
7.0.20.0100.04719.66
7.0.10.0070.07319.82
7.0.00.0130.06319.63
5.6.280.0030.07320.78
5.6.260.0100.07720.46
5.6.250.0100.07720.60
5.6.240.0130.07320.43
5.6.230.0030.09020.58
5.6.220.0130.07720.63
5.6.210.0100.04720.56
5.6.200.0130.07020.54
5.6.190.0070.08320.63
5.6.180.0070.08720.57
5.6.170.0030.08020.61
5.6.160.0170.07320.52
5.6.150.0100.08320.52
5.6.140.0100.07720.59
5.6.130.0130.06720.56
5.6.120.0070.08020.45
5.6.110.0030.09020.55
5.6.100.0070.05020.79
5.6.90.0070.06720.57
5.6.80.0100.07719.83
5.6.70.0070.08019.93
5.6.60.0070.07719.89
5.6.50.0000.05319.86
5.6.40.0130.06719.92
5.6.30.0170.07020.16
5.6.20.0130.07319.89
5.6.10.0100.07319.95
5.6.00.0170.07020.13
5.5.380.0130.06020.52
5.5.370.0070.06320.48
5.5.360.0070.08720.39
5.5.350.0170.08020.38
5.5.340.0030.07720.71
5.5.330.0070.07020.79
5.5.320.0170.07020.86
5.5.310.0130.07020.77
5.5.300.0070.07720.93
5.5.290.0000.05020.86
5.5.280.0100.08020.74
5.5.270.0100.08320.88
5.5.260.0030.07020.90
5.5.250.0100.07720.75
5.5.240.0070.07320.17
5.5.230.0130.08020.20
5.5.220.0070.08320.23
5.5.210.0130.06720.32
5.5.200.0100.07320.20
5.5.190.0070.08720.21
5.5.180.0130.06720.15
5.5.160.0130.07020.07
5.5.150.0070.06720.21
5.5.140.0100.03719.96
5.5.130.0070.03720.16
5.5.120.0000.04320.20
5.5.110.0030.04020.21
5.5.100.0100.05020.06
5.5.90.0070.03719.92
5.5.80.0030.03719.91
5.5.70.0030.04020.16
5.5.60.0100.05320.13
5.5.50.0070.04320.16
5.5.40.0070.03719.94
5.5.30.0000.05320.07
5.5.20.0100.07020.15
5.5.10.0100.06319.95
5.5.00.0130.07020.13
5.4.450.0030.08019.42
5.4.440.0100.07719.34
5.4.430.0100.04719.54
5.4.420.0170.05719.32
5.4.410.0070.08019.19
5.4.400.0070.07719.32
5.4.390.0030.07019.03
5.4.380.0030.08019.37
5.4.370.0070.07319.00
5.4.360.0100.07319.23
5.4.350.0030.08018.98
5.4.340.0100.06719.00
5.4.320.0100.03318.98
5.4.310.0070.04318.98
5.4.300.0000.04019.00
5.4.290.0030.04319.01
5.4.280.0070.04319.06
5.4.270.0030.03719.18
5.4.260.0000.05719.18
5.4.250.0070.05019.00
5.4.240.0070.03318.98
5.4.230.0000.04018.98
5.4.220.0030.03719.08
5.4.210.0030.03719.08
5.4.200.0000.04318.98
5.4.190.0000.04018.98
5.4.180.0070.03019.13
5.4.170.0030.06718.99
5.4.160.0070.05719.12
5.4.150.0030.06018.98
5.4.140.0100.03016.48
5.4.130.0070.05716.54
5.4.120.0070.03016.52
5.4.110.0100.04716.43
5.4.100.0000.04016.56
5.4.90.0030.04016.36
5.4.80.0030.04016.56
5.4.70.0000.04016.53
5.4.60.0000.03716.52
5.4.50.0100.05316.23
5.4.40.0070.03316.34
5.4.30.0030.04016.40
5.4.20.0030.03316.55
5.4.10.0100.03016.39
5.4.00.0000.04015.76
5.3.290.0030.07714.63
5.3.280.0070.03714.45
5.3.270.0030.05314.62
5.3.260.0100.07314.58
5.3.250.0070.03314.84
5.3.240.0000.03714.62
5.3.230.0100.06014.62
5.3.220.0070.04014.64
5.3.210.0030.06314.80
5.3.200.0070.04314.70
5.3.190.0070.03314.71
5.3.180.0100.03714.59
5.3.170.0000.04014.52
5.3.160.0030.03714.52
5.3.150.0030.03714.56
5.3.140.0070.03714.64
5.3.130.0000.04014.77
5.3.120.0000.04014.56
5.3.110.0000.04014.77
5.3.100.0070.03714.27
5.3.90.0030.06014.01
5.3.80.0130.03314.14
5.3.70.0070.03314.04
5.3.60.0030.03714.14
5.3.50.0070.03314.02
5.3.40.0070.03313.95
5.3.30.0100.02714.00
5.3.20.0030.03713.72
5.3.10.0100.03013.72
5.3.00.0100.05713.78
5.2.170.0070.03012.08
5.2.160.0000.03012.08
5.2.150.0000.03012.08
5.2.140.0000.04312.08
5.2.130.0000.03012.08
5.2.120.0070.03012.08
5.2.110.0070.02312.08
5.2.100.0070.02312.08
5.2.90.0030.03012.08
5.2.80.0000.05012.08
5.2.70.0070.04712.08
5.2.60.0030.06012.08
5.2.50.0030.06712.08
5.2.40.0000.06712.08
5.2.30.0070.06312.08
5.2.20.0100.05712.08
5.2.10.0030.05012.08
5.2.00.0070.06312.08
5.1.60.0100.04712.08
5.1.50.0070.04712.08
5.1.40.0030.05312.08
5.1.30.0070.05012.08
5.1.20.0000.06312.08
5.1.10.0030.05312.08
5.1.00.0030.05312.08
5.0.50.0170.03312.08
5.0.40.0000.04712.08
5.0.30.0000.06312.08
5.0.20.0070.04012.08
5.0.10.0000.04712.08
5.0.00.0030.06312.08
4.4.90.0030.01712.08
4.4.80.0000.03012.08
4.4.70.0070.03312.08
4.4.60.0000.03312.08
4.4.50.0070.01712.08
4.4.40.0000.05312.08
4.4.30.0070.03012.08
4.4.20.0030.03712.08
4.4.10.0000.03712.08
4.4.00.0030.05312.08
4.3.110.0000.03712.08
4.3.100.0030.03312.08
4.3.90.0000.02312.08
4.3.80.0000.05712.08
4.3.70.0030.03312.08
4.3.60.0070.03312.08
4.3.50.0030.03012.08
4.3.40.0070.05012.08
4.3.30.0000.03712.08
4.3.20.0030.02712.08
4.3.10.0000.03712.08
4.3.00.0000.02712.08

preferences:
45.6 ms | 401 KiB | 5 Q