3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = Array ( 0 => (object) array ( 'time' => '03:00 PM - 04:30 PM', 'booked' => 3, ), 1 => (object ) array ( 'time' => '05:00 PM - 06:30 PM', 'booked' => 2 ) ); $a2 = Array ( '0' => (Object) array ( 'time' => '03:00 PM - 04:30 PM', 'booked' => 3 ), '1' => (Object) array ( 'time' => '07:00 PM - 08:30 PM', 'booked' => 1 ) ); $a3 = array_merge($a1,$a2); $r = []; $keys = ['booked','booked_slotes']; foreach($a3 as $v){ array_key_exists($v->time, $r) ? ($r[$v->time]->booked += $v->booked) : ($r[$v->time] = $v); } print_r(array_values($r));

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)
8.4.130.0150.00517.89
8.4.120.0130.00824.05
8.4.110.0100.01020.54
8.4.100.0150.00518.84
8.4.90.0120.00820.50
8.4.80.0080.00019.13
8.4.70.0040.00418.70
8.4.60.0120.00820.42
8.4.50.0100.01118.63
8.4.40.0110.00819.45
8.4.30.0080.00020.49
8.4.20.0030.00618.68
8.4.10.0000.00817.78
8.3.260.0140.00516.52
8.3.250.0120.00719.02
8.3.240.0080.01217.27
8.3.230.0140.00516.61
8.3.220.0040.00518.80
8.3.210.0100.00916.79
8.3.200.0080.00116.78
8.3.190.0060.00317.05
8.3.180.0140.00518.92
8.3.170.0030.00718.84
8.3.160.0140.00418.58
8.3.150.0150.00417.12
8.3.140.0000.00818.40
8.3.130.0040.01218.73
8.3.120.0080.00018.92
8.3.110.0060.00920.94
8.3.100.0100.00024.06
8.3.90.0040.00416.84
8.3.80.0090.00017.97
8.3.70.0110.00416.63
8.3.60.0140.00716.61
8.3.50.0070.00818.41
8.3.40.0060.00918.65
8.3.30.0090.01218.75
8.3.20.0050.00322.12
8.3.10.0040.00423.53
8.3.00.0080.00022.32
8.2.290.0070.00520.66
8.2.280.0080.01118.71
8.2.270.0100.00717.23
8.2.260.0080.00016.63
8.2.250.0100.00016.72
8.2.240.0040.00417.30
8.2.230.0030.00622.58
8.2.220.0070.00337.54
8.2.210.0100.01026.77
8.2.200.0050.00516.88
8.2.190.0130.00718.54
8.2.180.0090.00918.41
8.2.170.0070.00718.80
8.2.160.0060.00922.96
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00026.16
8.2.110.0140.00419.31
8.2.100.0090.00317.84
8.2.90.0080.00020.61
8.2.80.0030.00717.97
8.2.70.0050.00318.05
8.2.60.0070.00318.09
8.2.50.0040.00418.10
8.2.40.0030.00619.51
8.2.30.0050.00219.23
8.2.20.0040.00418.09
8.2.10.0030.00519.41
8.2.00.0000.00719.21
8.1.330.0100.00922.28
8.1.320.0080.00616.24
8.1.310.0110.00716.54
8.1.300.0130.00317.78
8.1.290.0060.00318.88
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.59
8.1.230.0100.00020.92
8.1.220.0050.00317.77
8.1.210.0030.00519.04
8.1.200.0000.00817.35
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0050.00318.71
8.1.160.0000.00718.91
8.1.150.0070.00018.89
8.1.140.0000.00720.84
8.1.130.0000.00717.36
8.1.120.0040.00417.52
8.1.110.0040.00417.53
8.1.100.0080.00017.50
8.1.90.0040.00417.50
8.1.80.0040.00417.53
8.1.70.0000.00717.50
8.1.60.0040.00417.57
8.1.50.0080.00017.57
8.1.40.0050.00317.61
8.1.30.0080.00017.65
8.1.20.0050.00517.55
8.1.10.0000.00817.48
8.1.00.0040.00417.57
8.0.300.0050.00219.92
8.0.290.0080.00316.75
8.0.280.0070.00018.49
8.0.270.0030.00716.93
8.0.260.0030.00316.93
8.0.250.0000.00716.95
8.0.240.0040.00416.89
8.0.230.0070.00016.99
8.0.220.0000.00717.00
8.0.210.0000.00717.04
8.0.200.0030.00716.89
8.0.190.0050.00316.98
8.0.180.0000.00817.06
8.0.170.0040.00416.89
8.0.160.0030.00516.89
8.0.150.0070.00016.88
8.0.140.0040.00316.84
8.0.130.0000.00613.38
8.0.120.0050.00316.84
8.0.110.0040.00416.97
8.0.100.0070.00017.05
8.0.90.0000.00716.84
8.0.80.0070.01116.97
8.0.70.0040.00417.03
8.0.60.0040.00417.12
8.0.50.0070.00017.03
8.0.30.0110.00617.21
8.0.20.0130.00716.98
8.0.10.0000.00817.10
8.0.00.0070.01116.74
7.4.330.0060.00016.73
7.4.320.0000.00716.68
7.4.300.0000.00616.53
7.4.290.0030.00316.64
7.4.280.0050.00316.65
7.4.270.0070.00016.52
7.4.260.0060.00013.33
7.4.250.0030.00616.60
7.4.240.0030.00316.58
7.4.230.0070.00016.46
7.4.220.0050.00216.48
7.4.210.0080.00816.63
7.4.200.0070.00016.29
7.4.140.0180.00717.86
7.4.130.0100.00716.36
7.4.120.0030.01416.48
7.4.110.0080.01216.62
7.4.100.0120.00616.52
7.4.90.0070.01116.77
7.4.80.0000.01819.39
7.4.70.0030.01316.54
7.4.60.0070.01316.70
7.4.50.0090.00616.61
7.4.40.0050.01116.40
7.4.00.0100.00715.02
7.3.330.0030.00316.50
7.3.320.0050.00013.28
7.3.310.0000.00716.32
7.3.300.0040.00416.30
7.3.290.0110.00316.40
7.3.280.0100.00716.31
7.3.260.0120.00716.39
7.3.240.0110.00816.59
7.3.230.0030.01316.56
7.3.210.0120.00816.29
7.3.200.0090.00616.62
7.3.190.0070.00716.36
7.3.180.0070.01116.45
7.3.170.0100.00616.63
7.3.160.0130.00316.38
7.3.90.0060.01215.04
7.3.80.0060.00614.84
7.3.70.0030.00914.89
7.3.60.0100.00314.59
7.3.50.0100.00314.83
7.3.40.0090.00914.90
7.3.30.0140.00514.82
7.3.20.0080.00814.95
7.3.10.0070.01014.96
7.3.00.0070.01314.61
7.2.330.0140.00316.74
7.2.320.0130.00316.66
7.2.310.0140.00716.66
7.2.300.0070.01716.59
7.2.290.0120.00416.67
7.2.220.0070.01414.96
7.2.210.0040.01115.08
7.2.200.0140.00314.85
7.2.190.0070.00714.82
7.2.180.0100.00315.25
7.2.170.0140.00714.95
7.2.160.0060.01315.07
7.2.150.0110.00414.86
7.2.140.0030.01715.10
7.2.130.0130.00315.16
7.2.120.0100.00615.08
7.2.110.0080.00815.18
7.2.100.0150.00015.36
7.2.90.0090.00915.13
7.2.80.0080.01215.17
7.2.70.0070.00715.29
7.2.60.0060.01014.98
7.2.50.0090.00614.99
7.2.40.0130.01014.88
7.2.30.0110.00415.18
7.2.20.0120.00615.12
7.2.10.0140.00315.13
7.2.00.0190.00615.12
7.1.320.0100.01014.17
7.1.310.0100.00713.95
7.1.300.0070.00713.88
7.1.290.0140.00314.00
7.1.280.0090.01213.92
7.1.270.0060.00813.96
7.1.260.0030.01614.06
7.1.250.0120.00314.17

preferences:
27.42 ms | 403 KiB | 5 Q