3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("1" => "0", "2" => "5", "5" => "7", "1C" => "0", "2C" => "5", "5C" => "10", "1S" => "15", "5S" => "20"); $keyContainsC = []; array_walk($array, function ($value, $key) use (&$keyContainsC) { if (strpos($key, 'C') !== false) $keyContainsC[$key] = $value; }); print_r($keyContainsC); array_walk($array, function ($value, $key) use (&$result) { if (strpos($key, 'C') !== false) $result['C'][$key] = $value; if (strpos($key, 'S') !== false) $result['S'][$key] = $value; if (strpos($key, 'C') === false && strpos($key, 'S') === false) $result['NR'][$key] = $value; }); print_r($result['S']);

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)
8.5.00.0100.01119.90
8.4.150.0010.00114.05
8.4.140.0130.00717.45
8.4.130.0130.00917.79
8.4.120.0100.00820.50
8.4.110.0040.00422.20
8.4.100.0170.00418.84
8.4.90.0130.00718.74
8.4.80.0070.01418.67
8.4.70.0070.00417.94
8.4.60.0130.00720.55
8.4.50.0140.00618.78
8.4.40.0040.00417.69
8.4.30.0080.00319.41
8.4.20.0070.00317.79
8.4.10.0060.00317.48
8.3.280.0150.00620.91
8.3.270.0090.01116.80
8.3.260.0080.01116.46
8.3.250.0120.00718.88
8.3.240.0130.00817.24
8.3.230.0090.00716.48
8.3.220.0090.01019.01
8.3.210.0020.00516.92
8.3.200.0040.00516.57
8.3.190.0110.00716.95
8.3.180.0050.00816.44
8.3.170.0060.01320.52
8.3.160.0060.01217.28
8.3.150.0160.00320.84
8.3.140.0050.00318.34
8.3.130.0030.00518.66
8.3.120.0100.01020.79
8.3.110.0000.00920.94
8.3.100.0060.00324.06
8.3.90.0070.00726.77
8.3.80.0050.00518.43
8.3.70.0150.00416.75
8.3.60.0040.01118.56
8.3.50.0070.00718.25
8.3.40.0090.00618.71
8.3.30.0120.00318.70
8.3.20.0040.00419.09
8.3.10.0070.00019.43
8.3.00.0000.00723.52
8.2.290.0120.00720.59
8.2.280.0040.00918.67
8.2.270.0070.01117.34
8.2.260.0050.00318.48
8.2.250.0040.00416.73
8.2.240.0050.00316.96
8.2.230.0060.01222.58
8.2.220.0080.01137.54
8.2.210.0040.01126.77
8.2.200.0060.00316.88
8.2.190.0030.01316.75
8.2.180.0090.01218.54
8.2.170.0090.00922.96
8.2.160.0140.00022.24
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.72
8.2.120.0070.00026.35
8.2.110.0090.00019.19
8.2.100.0060.00617.84
8.2.90.0000.00819.30
8.2.80.0050.00317.97
8.2.70.0080.00417.50
8.2.60.0000.00917.93
8.2.50.0050.00317.93
8.2.40.0030.00619.88
8.2.30.0040.00418.16
8.2.20.0040.00418.14
8.2.10.0000.00718.10
8.2.00.0020.00519.56
8.1.330.0150.00421.75
8.1.320.0110.00816.17
8.1.310.0110.00716.86
8.1.300.0050.00518.57
8.1.290.0100.00030.84
8.1.280.0070.01125.92
8.1.270.0070.00023.65
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00422.56
8.1.230.0120.00317.83
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0090.00417.25
8.1.190.0050.00317.36
8.1.180.0090.00018.10
8.1.170.0000.00818.46
8.1.160.0040.00418.92
8.1.150.0040.00418.91
8.1.140.0000.00917.65
8.1.130.0050.00317.36
8.1.120.0050.00217.48
8.1.110.0000.00817.45
8.1.100.0070.00317.51
8.1.90.0040.00417.49
8.1.80.0000.00917.49
8.1.70.0070.00017.45
8.1.60.0090.00317.53
8.1.50.0030.00617.44
8.1.40.0110.00017.55
8.1.30.0050.00317.60
8.1.20.0040.00417.63
8.1.10.0030.00517.60
8.1.00.0060.00317.46
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0030.00718.48
8.0.270.0040.00416.72
8.0.260.0000.00716.89
8.0.250.0000.00816.96
8.0.240.0070.00016.90
8.0.230.0070.00016.99
8.0.220.0040.00416.80
8.0.210.0040.00416.93
8.0.200.0030.00316.94
8.0.190.0050.00317.00
8.0.180.0040.00416.80
8.0.170.0030.00616.79
8.0.160.0000.00716.85
8.0.150.0000.00716.91
8.0.140.0040.00316.89
8.0.130.0050.00013.35
8.0.120.0040.00416.78
8.0.110.0000.00816.77
8.0.100.0000.00716.72
8.0.90.0070.00016.95
8.0.80.0090.01116.93
8.0.70.0050.00316.91
8.0.60.0040.00416.98
8.0.50.0040.00416.83
8.0.30.0100.00917.08
8.0.20.0090.00917.42
8.0.10.0040.00417.04
8.0.00.0130.00516.96
7.4.330.0050.00015.55
7.4.320.0070.00016.50
7.4.300.0030.00316.63
7.4.290.0000.00716.57
7.4.280.0040.00416.52
7.4.270.0040.00416.64
7.4.260.0030.00316.54
7.4.250.0080.00016.48
7.4.240.0070.00016.43
7.4.230.0070.00016.58
7.4.220.0000.00716.43
7.4.210.0070.01216.49
7.4.200.0030.00316.42
7.4.160.0090.00816.48
7.4.140.0120.00717.86
7.4.130.0090.00916.51
7.4.120.0100.00916.52
7.4.110.0120.00616.79
7.4.100.0030.01316.60
7.4.90.0030.01316.61
7.4.80.0100.01119.39
7.4.70.0060.01216.57
7.4.60.0080.01116.59
7.4.50.0060.00616.78
7.4.40.0100.01516.63
7.4.00.0070.00715.14
7.3.330.0050.00013.31
7.3.320.0060.00013.39
7.3.310.0020.00516.28
7.3.300.0030.00316.38
7.3.290.0000.00616.39
7.3.280.0090.00616.35
7.3.260.0130.00616.45
7.3.240.0110.00516.44
7.3.230.0030.01316.49
7.3.210.0060.01216.39
7.3.200.0060.00916.67
7.3.190.0120.00616.39
7.3.180.0090.00616.46
7.3.170.0100.00716.44
7.3.160.0100.00616.32
7.2.330.0090.00916.80
7.2.320.0050.01316.88
7.2.310.0120.00616.51
7.2.300.0030.01316.88
7.2.290.0100.00716.49
7.2.60.4710.00415.11
7.2.50.3810.01015.08
7.2.40.5890.01015.62
7.2.30.5250.00815.39
7.2.20.4720.00715.45
7.2.10.6470.00915.52
7.2.00.7410.01215.59
7.1.200.0070.00415.84
7.1.170.7290.00514.03
7.1.160.5720.01017.07
7.1.150.4950.01116.84
7.1.140.5600.01117.02
7.1.130.6680.01516.89
7.1.120.6290.01016.83
7.1.110.6290.01116.36
7.1.100.5710.00816.20
7.1.90.7500.00916.23
7.1.80.5950.00916.11
7.1.70.6140.01415.29
7.1.60.6560.01733.38
7.1.50.7570.01533.04
7.1.40.7460.01332.47
7.1.30.9290.01732.66
7.1.20.9900.01732.82
7.1.10.8560.01214.88
7.1.00.5250.01114.93

preferences:
32.32 ms | 403 KiB | 5 Q