3v4l.org

run code in 300+ PHP versions simultaneously
<?php $purchases = array( array('product_id' => 7, 'receipt' => 'R13D13'), array('product_id' => 5, 'receipt' => 'Y28Z14'), array('product_id' => 7, 'receipt' => 'R02310'), array('product_id' => 5, 'receipt' => 'E11403') ); $arr = array_values(array_column($purchases, null, "product_id")); print_r($arr);

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)
8.3.60.0110.00718.18
8.3.50.0060.01016.27
8.3.40.0090.00918.84
8.3.30.0070.01118.54
8.3.20.0000.00820.48
8.3.10.0080.00021.92
8.3.00.0080.00023.66
8.2.180.0070.00718.18
8.2.170.0140.00022.96
8.2.160.0000.01420.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00426.16
8.2.110.0060.00321.00
8.2.100.0040.00817.59
8.2.90.0070.00317.84
8.2.80.0040.00417.97
8.2.70.0000.00817.68
8.2.60.0060.00318.09
8.2.50.0000.00818.10
8.2.40.0000.00918.09
8.2.30.0000.00818.05
8.2.20.0040.00418.05
8.2.10.0000.00719.29
8.2.00.0040.00419.09
8.1.270.0030.00520.57
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0070.00323.96
8.1.230.0000.01120.97
8.1.220.0030.00617.79
8.1.210.0030.00619.10
8.1.200.0040.00417.22
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0030.00518.49
8.1.160.0040.00418.76
8.1.150.0040.00418.78
8.1.140.0000.00720.93
8.1.130.0070.00020.01
8.1.120.0000.00717.41
8.1.110.0060.00317.39
8.1.100.0050.00317.41
8.1.90.0080.00017.39
8.1.80.0000.00817.38
8.1.70.0050.00317.27
8.1.60.0040.00417.36
8.1.50.0050.00317.40
8.1.40.0040.00417.46
8.1.30.0080.00017.45
8.1.20.0000.01017.60
8.1.10.0040.00417.30
8.1.00.0000.00817.27
8.0.300.0070.00019.70
8.0.290.0040.00416.63
8.0.280.0030.00318.25
8.0.270.0000.00717.19
8.0.260.0030.00319.99
8.0.250.0060.00316.79
8.0.240.0060.00016.88
8.0.230.0000.00716.87
8.0.220.0030.00316.84
8.0.210.0000.00716.86
8.0.200.0000.00616.84
8.0.190.0070.00016.77
8.0.180.0070.00016.75
8.0.170.0040.00716.84
8.0.160.0000.00716.83
8.0.150.0030.00516.69
8.0.140.0080.00316.70
8.0.130.0030.00313.22
8.0.120.0060.00316.68
8.0.110.0070.00016.86
8.0.100.0050.00316.89
8.0.90.0070.00016.84
8.0.80.0070.00816.79
8.0.70.0070.00016.63
8.0.60.0000.00716.66
8.0.50.0040.00416.65
8.0.30.0100.00817.09
8.0.20.0160.00417.25
8.0.10.0040.00416.74
8.0.00.0120.00716.67
7.4.330.0050.00015.55
7.4.320.0030.00316.48
7.4.300.0000.00716.43
7.4.290.0080.00016.43
7.4.280.0070.00016.49
7.4.270.0080.00316.44
7.4.260.0030.00313.20
7.4.250.0030.00316.40
7.4.240.0050.00216.43
7.4.230.0000.00716.63
7.4.220.0030.00316.43
7.4.210.0060.01216.51
7.4.200.0030.00316.32
7.4.130.0080.01016.34
7.4.120.0070.01116.27
7.4.110.0090.01116.45
7.4.100.0090.01216.43
7.4.90.0080.00816.28
7.4.80.0070.01619.39
7.4.70.0060.01016.50
7.4.60.0060.00916.27
7.4.50.0100.00716.37
7.4.40.0100.00716.53
7.4.00.0030.00914.80
7.3.330.0000.00816.21
7.3.320.0030.00312.96
7.3.310.0000.00716.06
7.3.300.0000.00716.15
7.3.290.0070.00016.16
7.3.280.0090.00916.13
7.3.260.0110.00916.27
7.3.240.0110.00816.29
7.3.230.0090.00916.41
7.3.210.0170.00016.58
7.3.200.0040.01416.41
7.3.190.0140.00816.25
7.3.180.0150.00016.15
7.3.170.0120.00316.29
7.3.160.0120.00616.21
7.3.80.0000.01514.59
7.3.70.0120.00614.45
7.3.60.0090.00614.64
7.3.50.0090.00514.42
7.3.40.0000.01614.39
7.3.30.0070.00214.77
7.3.20.0130.00314.73
7.3.10.0070.01014.23
7.3.00.0150.00314.45
7.2.330.0130.00316.54
7.2.320.0060.01016.43
7.2.310.0070.01016.30
7.2.300.0060.01816.41
7.2.290.0030.01316.59
7.2.210.0040.01214.59
7.2.200.0130.00314.96
7.2.190.0060.00615.12
7.2.180.0040.00714.83
7.2.170.0110.00414.89
7.2.160.0060.01214.69
7.2.150.0100.00614.84
7.2.140.0110.00414.86
7.2.130.0110.01114.88
7.2.120.0160.00715.12
7.2.110.0150.00814.91
7.2.100.0170.00314.97
7.2.90.0120.00314.67
7.2.80.0170.00615.01
7.2.70.0120.00415.10
7.2.60.0090.00614.88
7.2.50.0130.00315.00
7.2.40.0160.00314.65
7.2.30.0060.01014.94
7.2.20.0240.00014.89
7.2.10.0130.00614.43
7.2.00.0140.00715.03
7.1.310.0250.00313.72
7.1.300.0130.00713.66
7.1.290.0120.00313.93
7.1.280.0100.01013.94
7.1.270.0120.00313.82
7.1.260.0130.00613.44
7.1.250.0250.00013.62

preferences:
67.2 ms | 400 KiB | 5 Q