3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( array( 'week' => 26, '#orders_CA' => 0, 'cost_CA' => 0, '#orders_US' => 3, 'cost_US' => 18.99, '#orders_INTERNATIONAL' => 0, 'cost_INTERNATIONAL' => 0 ), array( 'week' => 26, '#orders_CA' => 0, 'cost_CA' => 0, '#orders_US' => 0, 'cost_US' => 0, '#orders_INTERNATIONAL' => 22, 'cost_INTERNATIONAL' => 32 ), ); print_r(array_reduce($a, 'array_merge_recursive', $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)
8.3.60.0090.00918.20
8.3.50.0100.00721.87
8.3.40.0090.01218.62
8.3.30.0030.01018.92
8.3.20.0050.00320.09
8.3.10.0040.00423.65
8.3.00.0040.00420.89
8.2.180.0120.00616.50
8.2.170.0110.00422.96
8.2.160.0100.00320.52
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00820.54
8.2.110.0080.01122.08
8.2.100.0070.00419.32
8.2.90.0000.00819.18
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0050.00317.79
8.2.50.0030.00618.07
8.2.40.0080.00019.65
8.2.30.0000.00818.21
8.2.20.0040.00417.50
8.2.10.0000.00818.14
8.2.00.0050.00317.73
8.1.280.0070.00725.92
8.1.270.0040.00423.84
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0090.00023.61
8.1.230.0070.00419.01
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0000.00721.81
8.1.150.0040.00418.48
8.1.140.0040.00417.25
8.1.130.0000.00817.88
8.1.120.0000.00717.41
8.1.110.0040.00417.26
8.1.100.0000.00717.31
8.1.90.0040.00417.28
8.1.80.0040.00417.38
8.1.70.0030.00317.35
8.1.60.0070.00417.40
8.1.50.0080.00017.36
8.1.40.0040.00417.37
8.1.30.0000.00917.64
8.1.20.0040.00417.58
8.1.10.0030.00517.40
8.1.00.0060.00617.34
8.0.300.0000.00818.77
8.0.290.0040.00417.18
8.0.280.0030.00518.38
8.0.270.0030.00317.09
8.0.260.0000.00717.20
8.0.250.0000.00616.80
8.0.240.0070.00016.84
8.0.230.0000.00716.88
8.0.220.0040.00416.85
8.0.210.0040.00416.79
8.0.200.0000.00616.87
8.0.190.0080.00016.77
8.0.180.0020.00516.73
8.0.170.0060.00316.89
8.0.160.0000.00716.82
8.0.150.0030.00516.67
8.0.140.0080.00016.71
8.0.130.0000.00613.23
8.0.120.0000.00816.68
8.0.110.0000.00716.74
8.0.100.0040.00416.70
8.0.90.0040.00416.88
8.0.80.0130.00916.86
8.0.70.0040.00416.77
8.0.60.0040.00416.79
8.0.50.0040.00416.71
8.0.30.0140.00517.13
8.0.20.0100.00817.40
8.0.10.0040.00416.89
8.0.00.0080.01016.52
7.4.330.0020.00215.01
7.4.320.0030.00316.45
7.4.300.0030.00316.45
7.4.290.0030.00316.45
7.4.280.0040.00416.53
7.4.270.0040.00416.56
7.4.260.0030.00716.54
7.4.250.0030.00316.38
7.4.240.0070.00016.48
7.4.230.0030.00316.41
7.4.220.0030.01316.47
7.4.210.0070.00716.55
7.4.200.0030.00316.37
7.4.160.0030.01316.29
7.4.150.0120.00617.40
7.4.140.0140.00617.86
7.4.130.0110.00616.32
7.4.120.0080.00916.44
7.4.110.0070.01016.32
7.4.100.0070.01016.37
7.4.90.0000.01616.48
7.4.80.0120.00619.39
7.4.70.0130.00616.29
7.4.60.0070.01016.33
7.4.50.0030.00616.13
7.4.40.0060.01016.51
7.4.30.0060.01716.38
7.4.00.0030.01415.00
7.3.330.0020.00212.89
7.3.320.0060.00012.82
7.3.310.0000.00716.11
7.3.300.0030.00316.16
7.3.290.0110.00316.13
7.3.280.0080.00916.11
7.3.270.0110.00517.40
7.3.260.0120.00416.23
7.3.250.0130.00616.36
7.3.240.0070.01016.22
7.3.230.0070.01016.39
7.3.210.0100.00716.05
7.3.200.0030.01319.39
7.3.190.0030.01816.17
7.3.180.0120.00416.20
7.3.170.0090.00616.27
7.3.160.0100.01016.47
7.3.120.0040.00714.39
7.3.10.0040.01216.39
7.3.00.0000.01416.55
7.2.330.0100.00716.61
7.2.320.0100.00716.51
7.2.310.0080.00816.21
7.2.300.0100.00616.54
7.2.290.0090.01516.67
7.2.130.0000.01516.77
7.2.120.0070.01016.52
7.2.110.0060.00616.73
7.2.100.0090.00016.32
7.2.90.0090.00616.68
7.2.80.0070.01016.83
7.2.70.0000.01216.86
7.2.60.0080.00516.78
7.2.50.0000.01116.95
7.2.40.0100.00316.82
7.2.30.0070.00716.73
7.2.20.0070.00716.65
7.2.10.0080.00616.74
7.2.00.0060.00616.77
7.1.250.0070.00715.80
7.1.200.0060.00315.81
7.1.100.0030.01018.09
7.1.70.0030.00517.09
7.1.60.0130.01019.70
7.1.50.0100.01316.90
7.1.00.0070.07322.57
7.0.200.0000.00816.82
7.0.140.0030.07322.17
7.0.60.0130.08021.70
7.0.50.0030.06717.83
7.0.40.0070.04320.26
7.0.30.0200.04020.21
7.0.20.0170.04720.23
7.0.10.0200.06020.07
7.0.00.0070.03720.22
5.6.280.0070.07320.77
5.6.210.0100.08320.76
5.6.200.0030.04318.18
5.6.190.0270.04020.66
5.6.180.0230.04320.55
5.6.170.0170.05320.61
5.6.160.0070.08320.65
5.6.150.0100.05718.21
5.6.140.0070.03718.27
5.6.130.0170.07718.18
5.6.120.0130.04021.13
5.6.110.0100.08021.10
5.6.100.0100.06720.98
5.6.90.0030.04720.96
5.6.80.0000.04320.43
5.5.350.4070.03720.43
5.5.340.0070.04718.08
5.5.330.0000.04320.42
5.5.320.0000.05020.30
5.5.310.0070.05020.36
5.5.300.0030.06317.91
5.5.290.0030.09018.09
5.5.280.0130.08020.84
5.5.270.0030.04320.75
5.5.260.0100.07320.79
5.5.250.0100.06020.66
5.5.240.0230.06320.15
5.4.450.0200.03729.93
5.4.440.0230.04332.18
5.4.430.0400.04329.93
5.4.420.0430.04029.93
5.4.410.0430.04329.68
5.4.400.0370.03729.04
5.4.390.0470.04028.29
5.4.380.0130.06018.56
5.4.370.0170.05018.75
5.4.360.0170.05018.78
5.4.350.0070.06718.75
5.4.340.0170.05018.77
5.4.320.0060.03812.50
5.4.310.0040.04112.49
5.4.300.0060.04012.50
5.4.290.0080.04112.49
5.4.280.0060.04012.39
5.4.270.0090.03612.39
5.4.260.0090.04712.39
5.4.250.0080.03812.39
5.4.240.0070.03612.39
5.4.230.0060.03912.38
5.4.220.0070.03812.38
5.4.210.0080.03612.38
5.4.200.0070.03912.38
5.4.190.0090.03412.38
5.4.180.0120.03712.38
5.4.170.0070.03612.39
5.4.160.0080.03812.39
5.4.150.0070.03712.38
5.4.140.0110.03612.07
5.4.130.0070.03712.05
5.4.120.0090.03412.01
5.4.110.0070.03712.01
5.4.100.0120.03212.01
5.4.90.0070.03812.00
5.4.80.0120.03312.00
5.4.70.0050.03912.00
5.4.60.0100.03412.00
5.4.50.0070.03612.00
5.4.40.0100.03311.99
5.4.30.0090.03611.99
5.4.20.0070.03911.98
5.4.10.0040.03911.99
5.4.00.0090.03511.48
5.3.290.0090.03712.80
5.3.280.0160.03112.71
5.3.270.0070.04112.73
5.3.260.0070.04112.72
5.3.250.0130.04512.72
5.3.240.0120.03312.71
5.3.230.0130.03512.70
5.3.220.0080.03912.68
5.3.210.0100.03812.68
5.3.200.0070.04112.68
5.3.190.0080.03812.68
5.3.180.0070.03812.68
5.3.170.0080.03612.66
5.3.160.0110.03312.67
5.3.150.0080.03912.67
5.3.140.0080.04012.66
5.3.130.0080.04012.66
5.3.120.0070.04312.66
5.3.110.0070.04112.66
5.3.100.0050.04012.12
5.3.90.0110.03412.10
5.3.80.0060.04012.09
5.3.70.0080.03612.09
5.3.60.0050.04012.08
5.3.50.0090.03612.02
5.3.40.0090.03612.02
5.3.30.0100.03511.98
5.3.20.0100.03511.76
5.3.10.0040.03811.73
5.3.00.0030.04011.71
5.2.170.0050.0329.18
5.2.160.0060.0299.18
5.2.150.0080.0319.18
5.2.140.0090.0299.17
5.2.130.0040.0319.13
5.2.120.0060.0279.13
5.2.110.0030.0319.14
5.2.100.0040.0319.13
5.2.90.0040.0319.13
5.2.80.0050.0309.14
5.2.70.0050.0319.13
5.2.60.0050.0309.09
5.2.50.0070.0279.05
5.2.40.0050.0289.03
5.2.30.0050.0309.01
5.2.20.0040.0309.00
5.2.10.0060.0268.92
5.2.00.0040.0368.78
5.1.60.0040.0258.06
5.1.50.0030.0278.06
5.1.40.0040.0268.04
5.1.30.0060.0258.39
5.1.20.0040.0278.41
5.1.10.0060.0288.14
5.1.00.0060.0308.14
5.0.50.0030.0246.62
5.0.40.0010.0236.47
5.0.30.0040.0356.28
5.0.20.0070.0246.32
5.0.10.0060.0236.30
5.0.00.0070.0346.29
4.4.90.0050.0174.78
4.4.80.0030.0184.76
4.4.70.0030.0194.76
4.4.60.0050.0154.75
4.4.50.0030.0194.77
4.4.40.0040.0324.71
4.4.30.0030.0184.76
4.4.20.0040.0164.85
4.4.10.0040.0184.85
4.4.00.0060.0304.76
4.3.110.0040.0214.67
4.3.100.0070.0184.66
4.3.90.0050.0154.64
4.3.80.0070.0254.58
4.3.70.0070.0134.63
4.3.60.0030.0174.63
4.3.50.0050.0174.63
4.3.40.0020.0264.54
4.3.30.0050.0233.34
4.3.20.0060.0203.32
4.3.10.0040.0163.28
4.3.00.0030.02028.29

preferences:
45.42 ms | 401 KiB | 5 Q