3v4l.org

run code in 300+ PHP versions simultaneously
<?php $args = array( 'a' => array( 'zebra' => 1, ), 'b' => array( 'zebra' => 0, ), 'c' => array( 'zebra' => 1, ), 'd' => array( 'zebra' => 0, ), 'e' => array( 'zebra' => 0, ), ); $zeros = []; $ones = []; foreach($args as $let=>$arg){ if ($arg['zebra'] === 1) { $ones[] = $let; } else if ($arg['zebra'] === 0) { $zeros[] = $let; } } $res = []; if (count($ones) > count($zeros)){ foreach($ones as $ind=>$let){ if (isset($zeros[$ind])) $res[$zeros[$ind]] = ['zebra' => 0]; $res[$let] = ['zebra' => 1]; } } else if (count($zeros) > count($ones)){ foreach($zeros as $ind=>$let){ $res[$let] = ['zebra' => 0]; if (isset($ones[$ind])) $res[$ones[$ind]] = ['zebra' => 1]; } } print_r($res);

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)
8.5.10.0100.00719.09
8.5.00.0120.01219.88
8.4.160.0130.01021.51
8.4.150.0010.00114.05
8.4.140.0070.01417.46
8.4.130.0070.00322.21
8.4.120.0130.00724.15
8.4.110.0140.00522.57
8.4.100.0120.00917.63
8.4.90.0040.00422.16
8.4.80.0030.00917.84
8.4.70.0040.00418.69
8.4.60.0160.00518.77
8.4.50.0110.00822.23
8.4.40.0100.01019.27
8.4.30.0060.00320.29
8.4.20.0110.00720.74
8.4.10.0080.00017.84
8.3.290.0070.00220.61
8.3.280.0100.00920.88
8.3.270.0130.00716.42
8.3.260.0130.00616.59
8.3.250.0090.00919.06
8.3.240.0140.00517.13
8.3.230.0110.00816.61
8.3.220.0110.00817.18
8.3.210.0120.00618.63
8.3.200.0030.00616.69
8.3.190.0130.00517.20
8.3.180.0090.00918.37
8.3.170.0060.01218.86
8.3.160.0150.00318.65
8.3.150.0100.01018.72
8.3.140.0030.00616.53
8.3.130.0040.01216.85
8.3.120.0120.00619.06
8.3.110.0030.00620.94
8.3.100.0040.00424.06
8.3.90.0040.00426.77
8.3.80.0060.00616.50
8.3.70.0100.00716.63
8.3.60.0130.01318.31
8.3.50.0090.00923.64
8.3.40.0130.00318.83
8.3.30.0110.00418.85
8.3.20.0040.00420.85
8.3.10.0040.00421.96
8.3.00.0040.00423.52
8.2.300.0110.00922.17
8.2.290.0060.00220.45
8.2.280.0070.01118.48
8.2.270.0090.00917.12
8.2.260.0040.00416.43
8.2.250.0080.00818.50
8.2.240.0050.00517.04
8.2.230.0090.00022.58
8.2.220.0040.00437.54
8.2.210.0080.00026.77
8.2.200.0060.00316.38
8.2.190.0170.00318.16
8.2.180.0030.01016.38
8.2.170.0060.01322.96
8.2.160.0060.00820.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0000.00826.16
8.2.110.0050.00522.08
8.2.100.0070.00417.91
8.2.90.0040.00417.75
8.2.80.0030.00618.72
8.2.70.0090.00017.80
8.2.60.0030.00618.34
8.2.50.0080.00018.10
8.2.40.0040.00419.65
8.2.30.0000.00719.36
8.2.20.0040.00418.17
8.2.10.0030.00619.25
8.2.00.0000.00719.27
8.1.330.0100.00921.98
8.1.320.0130.00616.27
8.1.310.0140.00316.64
8.1.300.0030.00617.91
8.1.290.0030.00618.88
8.1.280.0100.00325.92
8.1.270.0060.00322.01
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00019.20
8.1.230.0120.00020.89
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00717.35
8.1.190.0030.00617.35
8.1.180.0040.00419.02
8.1.170.0080.00018.50
8.1.160.0000.00819.02
8.1.150.0000.00819.07
8.1.140.0040.00420.73
8.1.130.0000.00820.28
8.1.120.0000.00717.49
8.1.110.0030.00717.34
8.1.100.0030.00517.35
8.1.90.0040.00417.35
8.1.80.0020.00517.52
8.1.70.0000.00717.28
8.1.60.0040.00417.49
8.1.50.0080.00417.52
8.1.40.0000.00817.46
8.1.30.0040.00417.67
8.1.20.0060.00317.51
8.1.10.0000.00717.45
8.1.00.0030.00517.61
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00818.36
8.0.270.0060.00316.69
8.0.260.0030.00320.11
8.0.250.0040.00416.90
8.0.240.0040.00416.98
8.0.230.0000.00716.98
8.0.220.0000.00716.74
8.0.210.0000.00716.76
8.0.200.0030.00316.81
8.0.190.0040.00416.95
8.0.180.0050.00316.82
8.0.170.0040.00416.96
8.0.160.0030.00616.85
8.0.150.0040.00416.86
8.0.140.0000.00816.76
8.0.130.0000.00513.29
8.0.120.0040.00416.75
8.0.110.0040.00416.76
8.0.100.0050.00216.88
8.0.90.0000.00816.73
8.0.80.0060.00916.94
8.0.70.0000.00716.70
8.0.60.0040.00416.72
8.0.50.0030.00516.69
8.0.30.0060.01116.84
8.0.20.0190.00717.20
8.0.10.0000.00717.05
8.0.00.0180.00016.53
7.4.330.0050.00016.67
7.4.320.0000.00616.55
7.4.300.0030.00316.53
7.4.290.0080.00016.55
7.4.280.0040.00416.45
7.4.270.0040.00716.61
7.4.260.0000.00613.31
7.4.250.0030.00516.55
7.4.240.0000.00716.53
7.4.230.0000.00816.67
7.4.220.0050.00216.69
7.4.210.0080.00916.57
7.4.200.0000.00716.37
7.4.130.0070.01116.55
7.4.120.0130.01016.45
7.4.110.0130.00316.36
7.4.100.0120.00616.52
7.4.90.0090.00916.46
7.4.80.0000.01619.39
7.4.70.0060.01016.46
7.4.60.0100.00716.54
7.4.50.0040.00916.53
7.4.40.0110.00416.52
7.4.10.0090.01216.62
7.4.00.0100.00516.50
7.3.330.0000.00716.17
7.3.320.0050.00013.23
7.3.310.0040.00416.46
7.3.300.0000.00716.34
7.3.290.0090.00916.41
7.3.280.0070.00716.14
7.3.260.0100.01316.46
7.3.240.0080.00916.58
7.3.230.0070.01016.61
7.3.210.0100.00716.37
7.3.200.0040.01716.41
7.3.190.0030.01816.63
7.3.180.0000.01616.29
7.3.170.0110.00616.54
7.3.160.0100.00616.64
7.3.130.0080.01116.29
7.3.120.0220.00016.45
7.3.110.0060.01116.37
7.3.100.0150.00316.31
7.3.90.0150.00216.57
7.3.80.0030.01516.24
7.3.70.0080.01616.25
7.3.60.0120.00916.39
7.3.50.0130.00516.42
7.3.40.0090.00916.28
7.3.30.0140.00416.32
7.3.20.0110.00716.40
7.3.10.0110.00716.26
7.3.00.0120.00616.33
7.2.330.0100.01016.75
7.2.320.0070.01016.55
7.2.310.0030.01416.50
7.2.300.0090.00916.73
7.2.290.0060.01016.49
7.2.260.0060.01116.45
7.2.250.0110.00816.40
7.2.240.0040.02516.30
7.2.230.0110.00816.73
7.2.220.0060.01316.62
7.2.210.0130.00816.69
7.2.200.0140.00816.71
7.2.190.0070.01116.68
7.2.180.0160.00316.60
7.2.170.0120.01516.64
7.2.160.0230.00316.59
7.2.150.0070.01416.54
7.2.140.0130.00516.75
7.2.130.0160.00616.62
7.2.120.0200.00416.82
7.2.110.0170.00516.75
7.2.100.0130.00816.59
7.2.90.0170.00716.66
7.2.80.0100.01016.71
7.2.70.0150.00816.54
7.2.60.0140.00916.67
7.2.50.0310.00916.49
7.2.40.0170.00616.58
7.2.30.0160.00416.72
7.2.20.0070.01716.69
7.2.10.0150.00916.43
7.2.00.0210.00016.44

preferences:
166.1 ms | 403 KiB | 5 Q