3v4l.org

run code in 300+ PHP versions simultaneously
<?php $balances = [10000 => ['balance' => '50'], 42000 => ['balance' => '100']]; $profits = [10000 => ['profit' => '20'], 42000 => ['profit' => '15']]; // $report = [10000 => ['balance' => '50', 'profit' => '20'], 42000 => ['balance' => '100', 'profit' => '15']]; var_dump(array_merge_recursive($balances, $profits));

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)
8.3.60.0140.00316.63
8.3.50.0200.00717.24
8.3.40.0140.00018.76
8.3.30.0070.00718.68
8.3.20.0050.00318.46
8.3.10.0090.00618.63
8.3.00.0040.00419.13
8.2.180.0120.00616.38
8.2.170.0040.01122.96
8.2.160.0120.00318.80
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0070.00019.54
8.2.110.0070.00319.38
8.2.100.0090.00617.71
8.2.90.0030.00519.05
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0040.00417.90
8.2.50.0030.00617.92
8.2.40.0040.00419.22
8.2.30.0020.00917.50
8.2.20.0080.00317.68
8.2.10.0000.00717.49
8.2.00.0080.00017.68
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0040.01428.09
8.1.240.0030.00622.69
8.1.230.0090.00317.70
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0000.00817.23
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0000.00817.62
8.1.160.0040.00418.93
8.1.150.0040.00418.63
8.1.140.0000.00717.37
8.1.130.0030.00317.26
8.1.120.0000.00717.41
8.1.110.0000.00717.34
8.1.100.0040.00317.36
8.1.90.0040.00417.29
8.1.80.0040.00417.34
8.1.70.0000.00717.36
8.1.60.0070.00017.47
8.1.50.0050.00217.41
8.1.40.0040.00417.45
8.1.30.0040.00417.50
8.1.20.0050.00317.50
8.1.10.0040.00417.38
8.1.00.0040.00417.25
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00918.57
8.0.270.0000.00717.07
8.0.260.0040.00416.74
8.0.250.0000.01016.94
8.0.240.0000.00716.76
8.0.230.0050.00216.85
8.0.220.0000.00916.90
8.0.210.0070.00016.83
8.0.200.0030.00616.80
8.0.190.0030.00616.86
8.0.180.0050.00216.71
8.0.170.0030.00516.89
8.0.160.0070.00316.73
8.0.150.0040.00416.72
8.0.140.0000.00716.71
8.0.130.0000.00613.21
8.0.120.0080.00016.74
8.0.110.0040.00416.81
8.0.100.0000.00716.77
8.0.90.0000.00716.77
8.0.80.0090.00616.76
8.0.70.0000.00716.65
8.0.60.0030.00616.84
8.0.50.0050.00316.73
8.0.30.0140.00416.93
8.0.20.0070.01116.92
8.0.10.0050.00216.82
8.0.00.0140.00516.60
7.4.330.0030.00312.96
7.4.320.0060.00016.54
7.4.300.0030.00316.55
7.4.290.0080.00316.52
7.4.280.0070.00016.52
7.4.270.0070.00016.51
7.4.260.0030.00313.16
7.4.250.0030.00516.29
7.4.240.0030.00316.37
7.4.230.0000.00716.57
7.4.220.0030.01616.53
7.4.210.0040.01116.55
7.4.200.0030.00316.33
7.4.190.0050.00316.63
7.4.160.0110.00516.22
7.4.150.0000.01816.56
7.4.140.0160.00317.86
7.4.130.0120.01516.45
7.4.120.0100.01316.43
7.4.110.0100.01016.55
7.4.100.0080.00816.29
7.4.90.0140.01016.46
7.4.80.0100.01319.39
7.4.70.0140.00316.46
7.4.60.0100.00716.38
7.4.50.0000.00916.36
7.4.40.0060.01216.05
7.4.30.0100.00716.64
7.4.00.0100.00814.86
7.3.330.0030.00313.04
7.3.320.0000.00612.95
7.3.310.0070.00016.21
7.3.300.0060.00016.18
7.3.290.0060.00916.13
7.3.280.0090.01216.15
7.3.270.0080.01116.08
7.3.260.0060.01216.32
7.3.240.0070.01016.19
7.3.230.0090.00916.13
7.3.210.0110.00716.55
7.3.200.0110.01116.42
7.3.190.0130.00316.52
7.3.180.0070.01316.09
7.3.170.0070.01116.16
7.3.160.0090.01216.35
7.3.120.0090.00914.51
7.3.110.0140.00414.72
7.3.100.0030.01014.68
7.3.90.0030.00614.74
7.3.80.0040.00814.74
7.3.70.0000.01014.69
7.3.60.0090.00614.69
7.3.50.0060.00614.64
7.3.40.0060.00614.41
7.3.30.0090.00314.50
7.3.20.0040.00816.46
7.3.10.0090.00416.48
7.3.00.0140.00316.30
7.2.330.0160.00316.39
7.2.320.0040.01316.46
7.2.310.0170.00016.49
7.2.300.0090.01316.41
7.2.290.0160.00616.50
7.2.250.0100.01014.97
7.2.240.0070.01014.65
7.2.230.0060.00914.83
7.2.220.0080.00815.00
7.2.210.0030.01015.11
7.2.200.0030.01015.02
7.2.190.0040.01114.72
7.2.180.0070.00714.81
7.2.170.0070.00714.76
7.2.130.0070.01116.50
7.2.120.0140.00716.57
7.2.110.0140.00316.43
7.2.100.0170.00016.70
7.2.90.0120.00316.35
7.2.80.0070.01016.86
7.2.70.0070.00716.68
7.2.60.0090.00616.41
7.2.50.0070.01016.34
7.2.40.0090.00616.49
7.2.30.0040.01116.43
7.2.20.0060.00916.30
7.2.10.0140.00016.31
7.2.00.0120.00517.77
7.1.330.0060.00915.47
7.1.320.0090.00615.74
7.1.310.0060.00315.68
7.1.300.0070.00715.72
7.1.290.0070.00715.82
7.1.280.0060.00615.80
7.1.270.0050.01215.59
7.1.260.0000.01015.68
7.1.250.0120.00815.64
7.1.100.0080.00318.23
7.1.70.0040.00717.25
7.1.60.0080.00619.21
7.1.50.0070.01316.65
7.1.00.0070.06722.45
7.0.200.0000.00716.73
7.0.140.0100.06722.07
7.0.120.0030.07322.08
7.0.60.0030.09019.81
7.0.50.0170.07017.66
7.0.40.0170.03320.07
7.0.30.0300.07720.12
7.0.20.0170.06020.16
7.0.10.0200.06020.09
7.0.00.0100.05320.32
5.6.280.0030.07321.05
5.6.210.0070.08720.75
5.6.200.0130.07718.23
5.6.190.0130.08720.21
5.6.180.0230.05720.55
5.6.170.0230.07320.62
5.6.160.0070.04020.61
5.6.150.0070.03718.09
5.6.140.0130.07318.21
5.6.130.0070.04718.07
5.6.120.0030.04020.98
5.6.110.0100.08320.99
5.6.100.0000.08321.00
5.6.90.0070.06320.94
5.6.80.0130.07320.50
5.6.70.0170.05720.49
5.5.350.0170.08020.33
5.5.340.0000.05717.96
5.5.330.0130.08020.57
5.5.320.0530.04720.20
5.5.310.0330.07720.16
5.5.300.0070.04318.00
5.5.290.0030.07718.02
5.5.280.0100.03320.89
5.5.270.0170.07320.87
5.5.260.0030.08720.73
5.5.250.0070.08320.53
5.5.240.0100.07020.23
5.4.450.0000.06319.41
5.4.440.0130.06019.24
5.4.430.0070.04019.50
5.4.420.0070.03719.24
5.4.410.0030.06718.98
5.4.400.0030.05018.79
5.4.390.0130.07319.14
5.4.380.0070.06319.08
5.4.370.0030.06719.09
5.4.360.0000.08719.14
5.4.350.0070.07019.12
5.4.340.0000.08719.00
5.4.320.0030.06719.10
5.4.310.0000.04719.09
5.4.300.0030.05019.17
5.4.290.0100.06019.18
5.4.280.0070.07718.79
5.4.270.0070.04719.00
5.4.260.0000.05019.13
5.4.250.0030.08019.09
5.4.240.0000.08019.17
5.4.230.0000.08319.15
5.4.220.0070.07718.88
5.4.210.0070.08019.17
5.4.200.0030.06318.78
5.4.190.0170.06318.91
5.4.180.0170.07019.07
5.4.170.0130.06019.16
5.4.160.0070.05318.75
5.4.150.0070.08018.78
5.4.140.0070.04316.36
5.4.130.0000.07016.18
5.4.120.0070.05016.24
5.4.110.0030.05316.40
5.4.100.0030.04316.14
5.4.90.0030.04016.25
5.4.80.0130.04016.39
5.4.70.0070.05716.13
5.4.60.0070.07016.26
5.4.50.0070.07316.34
5.4.40.0030.03716.21
5.4.30.0070.07316.17
5.4.20.0100.07316.57
5.4.10.0070.04716.36
5.4.00.0000.04715.64
5.3.290.0030.04314.68
5.3.280.0070.05314.52
5.3.270.0100.04314.70
5.3.260.0100.04314.55
5.3.250.0070.04314.62
5.3.240.0130.06714.54
5.3.230.0070.07314.53
5.3.220.0070.04714.50
5.3.210.0030.05314.52
5.3.200.0100.07714.46
5.3.190.0100.07014.52
5.3.180.0130.06314.53
5.3.170.0070.07314.52
5.3.160.0130.07014.38
5.3.150.0000.08314.51
5.3.140.0070.04314.48
5.3.130.0030.04014.34
5.3.120.0030.07314.47
5.3.110.0070.06014.49
5.3.100.0070.03314.00
5.3.90.0070.03314.11
5.3.80.0000.04314.01
5.3.70.0100.07313.80
5.3.60.0000.04013.94
5.3.50.0130.02713.84
5.3.40.0030.04013.88
5.3.30.0030.06013.74
5.3.20.0070.04713.50
5.3.10.0030.04013.49
5.3.00.0100.03013.60
5.2.170.0070.03011.09
5.2.160.0000.03011.03
5.2.150.0030.03011.30
5.2.140.0070.04011.30
5.2.130.0100.04011.04
5.2.120.0030.03710.92
5.2.110.0030.03711.09
5.2.100.0070.06310.98
5.2.90.0030.03310.98
5.2.80.0000.06311.10
5.2.70.0000.05011.10
5.2.60.0030.04711.05
5.2.50.0030.03710.96
5.2.40.0030.05310.92
5.2.30.0030.05011.13
5.2.20.0100.06010.79
5.2.10.0100.02010.85
5.2.00.0030.02710.57
5.1.60.0030.02310.00
5.1.50.0000.02710.07
5.1.40.0030.0239.95
5.1.30.0030.02310.33
5.1.20.0000.02710.30
5.1.10.0000.02710.21
5.1.00.0000.02710.07
5.0.50.0030.0178.51
5.0.40.0000.0208.39
5.0.30.0000.0308.23
5.0.20.0030.0178.34
5.0.10.0030.0178.13
5.0.00.0000.0308.17
4.4.90.0000.0377.82
4.4.80.0000.0207.82
4.4.70.0000.0407.82
4.4.60.0000.0277.82
4.4.50.0000.0177.82
4.4.40.0000.0237.82
4.4.30.0000.0177.82
4.4.20.0030.0137.82
4.4.10.0030.0137.82
4.4.00.0000.0237.82
4.3.110.0030.0137.82
4.3.100.0030.0137.82
4.3.90.0030.0207.82
4.3.80.0030.0207.82
4.3.70.0000.0137.82
4.3.60.0000.0137.82
4.3.50.0000.0137.82
4.3.40.0000.0237.82
4.3.30.0000.0137.82
4.3.20.0000.0177.82
4.3.10.0000.0137.82
4.3.00.0000.0137.82

preferences:
63.81 ms | 401 KiB | 5 Q