3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str ='1stparm?#?1111?@?2ndParm?#?2222?@?3rdParm?#?3333?@?4thparm?#?444?@?'; $keyval = explode('?@?', trim($str, '?@')); $result = []; foreach($keyval as $item) { [$key, $result[$key]] = explode('?#?', $item); } print_r($result);

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)
8.3.70.0070.01116.38
8.3.60.0140.00718.18
8.3.50.0090.00618.27
8.3.40.0140.00418.94
8.3.30.0120.00318.58
8.3.20.0000.00722.07
8.3.10.0090.00022.05
8.3.00.0070.00023.53
8.2.190.0130.00716.75
8.2.180.0090.01216.50
8.2.170.0100.00722.96
8.2.160.0070.01020.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00426.16
8.2.110.0030.00620.99
8.2.100.0110.00017.84
8.2.90.0050.00317.84
8.2.80.0050.00317.97
8.2.70.0000.00817.93
8.2.60.0000.00818.16
8.2.50.0080.00018.10
8.2.40.0040.00421.26
8.2.30.0000.00719.21
8.2.20.0040.00418.11
8.2.10.0000.00819.29
8.2.00.0000.00819.28
8.1.280.0030.01425.92
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00422.17
8.1.230.0080.00422.67
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00817.22
8.1.180.0000.00818.75
8.1.170.0080.00018.70
8.1.160.0000.00718.91
8.1.150.0070.00018.94
8.1.140.0050.00218.87
8.1.130.0040.00418.91
8.1.120.0030.00317.45
8.1.110.0070.00017.34
8.1.100.0040.00417.51
8.1.90.0000.00717.34
8.1.80.0080.00017.43
8.1.70.0030.00317.43
8.1.60.0050.00217.59
8.1.50.0000.00817.55
8.1.40.0000.00717.50
8.1.30.0040.00417.54
8.1.20.0000.00717.55
8.1.10.0020.00517.59
8.1.00.0050.00317.39
8.0.300.0000.00719.62
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0000.00818.53
8.0.260.0030.00318.44
8.0.250.0030.00716.90
8.0.240.0060.00016.82
8.0.230.0000.00716.94
8.0.220.0040.00416.87
8.0.210.0030.00316.79
8.0.200.0040.00416.89
8.0.190.0040.00416.85
8.0.180.0000.00816.91
8.0.170.0040.00416.86
8.0.160.0070.00016.80
8.0.150.0000.00816.82
8.0.140.0030.00616.73
8.0.130.0030.00313.29
8.0.120.0040.00416.86
8.0.110.0000.00716.80
8.0.100.0050.00316.93
8.0.90.0060.00316.95
8.0.80.0070.00716.91
8.0.70.0000.00816.68
8.0.60.0040.00416.72
8.0.50.0070.00016.68
8.0.30.0140.00316.97
8.0.20.0140.00516.96
8.0.10.0000.00716.80
8.0.00.0030.01716.55
7.4.330.0020.00215.55
7.4.320.0000.00716.52
7.4.300.0030.00316.52
7.4.290.0050.00216.57
7.4.280.0040.00416.54
7.4.270.0040.00416.57
7.4.260.0000.00513.24
7.4.250.0040.00416.39
7.4.240.0040.00416.56
7.4.230.0070.00016.50
7.4.220.0040.00316.52
7.4.210.0100.00516.54
7.4.200.0070.00016.60
7.4.130.0090.00816.47
7.4.120.0150.00316.53
7.4.110.0120.00316.32
7.4.100.0130.00316.49
7.4.90.0140.00816.63
7.4.80.0110.00619.39
7.4.70.0060.00916.43
7.4.60.0030.01516.64
7.4.50.0070.00716.32
7.4.40.0090.00816.43
7.4.30.0070.00916.33
7.4.20.0080.01016.36
7.4.10.0090.00716.27
7.4.00.0080.00916.41
7.3.330.0000.00716.25
7.3.320.0050.00013.17
7.3.310.0030.00316.26
7.3.300.0000.00716.23
7.3.290.0120.00716.37
7.3.280.0100.01016.41
7.3.260.0070.01116.55
7.3.240.0090.00816.36
7.3.230.0130.00316.32
7.3.210.0130.00916.36
7.3.200.0080.01216.36
7.3.190.0030.01316.36
7.3.180.0040.01116.43
7.3.170.0130.00316.25
7.3.160.0060.01016.57
7.3.150.0080.00816.51
7.3.140.0070.00916.26
7.3.130.0080.00816.46
7.3.120.0090.00816.38
7.3.110.0070.00816.30
7.3.100.0070.00816.27
7.3.90.0090.00616.30
7.3.80.0090.00816.38
7.3.70.0090.00716.38
7.3.60.0130.00616.42
7.3.50.0070.00816.40
7.3.40.0050.01116.35
7.3.30.0150.00116.36
7.3.20.0080.00816.17
7.3.10.0200.00516.46
7.3.00.0070.00916.30
7.2.330.0080.00816.77
7.2.320.0100.00816.45
7.2.310.0070.01016.58
7.2.300.0100.01316.69
7.2.290.0120.01016.34
7.2.280.0080.00816.44
7.2.270.0070.01116.60
7.2.260.0070.00916.46
7.2.250.0120.00716.64
7.2.240.0090.00716.61
7.2.230.0080.00716.54
7.2.220.0110.00616.65
7.2.210.0090.00616.51
7.2.200.0070.01016.57
7.2.190.0130.00616.49
7.2.180.0080.00816.50
7.2.170.0050.01116.62
7.2.160.0080.00816.48
7.2.150.0070.01216.52
7.2.140.0090.01016.59
7.2.130.0100.00716.69
7.2.120.0060.01316.59
7.2.110.0070.01116.62
7.2.100.0090.00916.50
7.2.90.0080.00916.55
7.2.80.0140.00816.69
7.2.70.0110.00716.62
7.2.60.0050.01316.54
7.2.50.0030.01516.63
7.2.40.0130.00516.65
7.2.30.0100.00716.66
7.2.20.0070.01316.59
7.2.10.0080.01116.61
7.2.00.0080.01016.56

preferences:
44.01 ms | 401 KiB | 5 Q