3v4l.org

run code in 300+ PHP versions simultaneously
<?php $parameters = "userOnline=now, userName=- week"; $parametersString = explode(', ', $parameters); $parametersArray = array(); array_walk($parametersString, 'walk'); function walk(&$val, $key, $parametersArray){ $nums = explode('=', $val); $new_array[$nums[0]] = $nums[1]; } print_r($parametersString);

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)
8.3.60.0150.00018.55
8.3.50.0100.01020.96
8.3.40.0110.01118.77
8.3.30.0040.01118.83
8.3.20.0080.00018.95
8.3.10.0040.00419.37
8.3.00.0040.00421.87
8.2.180.0110.00716.61
8.2.170.0140.00722.96
8.2.160.0130.00720.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00421.04
8.2.110.0090.00020.47
8.2.100.0100.00317.78
8.2.90.0030.00519.09
8.2.80.0040.00417.97
8.2.70.0110.00017.48
8.2.60.0050.00317.93
8.2.50.0090.00318.07
8.2.40.0040.00418.22
8.2.30.0000.00721.28
8.2.20.0040.00417.65
8.2.10.0080.00017.66
8.2.00.0030.00517.81
8.1.280.0110.00325.92
8.1.270.0000.00823.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00422.34
8.1.230.0080.00420.97
8.1.220.0080.00018.77
8.1.210.0000.00818.82
8.1.200.0060.00317.23
8.1.190.0000.00817.40
8.1.180.0000.00818.10
8.1.170.0050.00318.47
8.1.160.0040.00418.86
8.1.150.0050.00318.49
8.1.140.0000.00817.39
8.1.130.0030.00317.75
8.1.120.0070.00317.40
8.1.110.0050.00217.39
8.1.100.0040.00417.33
8.1.90.0040.00417.24
8.1.80.0070.00017.43
8.1.70.0000.00717.36
8.1.60.0060.00317.36
8.1.50.0000.00717.46
8.1.40.0050.00317.45
8.1.30.0030.00517.67
8.1.20.0080.00017.60
8.1.10.0040.00417.60
8.1.00.0000.00817.41
8.0.300.0000.00719.93
8.0.290.0040.00417.05
8.0.280.0070.00018.26
8.0.270.0070.00016.90
8.0.260.0030.00316.84
8.0.250.0000.00716.93
8.0.240.0000.00816.90
8.0.230.0000.00817.02
8.0.220.0040.00416.96
8.0.210.0000.00616.78
8.0.200.0040.00416.94
8.0.190.0000.00816.97
8.0.180.0000.00716.95
8.0.170.0000.00716.97
8.0.160.0000.00716.82
8.0.150.0030.00316.94
8.0.140.0040.00416.83
8.0.130.0000.00613.35
8.0.120.0040.00416.89
8.0.110.0050.00316.86
8.0.100.0070.00016.97
8.0.90.0050.00216.91
8.0.80.0060.01016.81
8.0.70.0030.00516.96
8.0.60.0040.00416.78
8.0.50.0030.00516.90
8.0.30.0050.01417.17
8.0.20.0130.00717.40
8.0.10.0030.00317.04
8.0.00.0120.00716.63
7.4.330.0050.00016.85
7.4.320.0030.00316.48
7.4.300.0030.00316.46
7.4.290.0040.00416.36
7.4.280.0050.00316.41
7.4.270.0070.00016.61
7.4.260.0050.00013.24
7.4.250.0040.00416.53
7.4.240.0000.00716.43
7.4.230.0040.00416.59
7.4.220.0030.01916.41
7.4.210.0090.00716.56
7.4.200.0030.00316.32
7.4.190.0070.00016.47
7.4.160.0140.00616.59
7.4.150.0100.01417.40
7.4.140.0050.01217.86
7.4.130.0100.00816.51
7.4.120.0100.00916.70
7.4.110.0100.01016.50
7.4.100.0140.01416.55
7.4.90.0110.01516.36
7.4.80.0030.01519.39
7.4.70.0080.00816.59
7.4.60.0080.00816.48
7.4.50.0000.00816.67
7.4.40.0080.00822.77
7.4.30.0100.00616.63
7.4.00.0070.00714.90
7.3.330.0030.00313.31
7.3.320.0000.00513.32
7.3.310.0020.00516.41
7.3.300.0000.00716.22
7.3.290.0090.00916.29
7.3.280.0090.00616.31
7.3.270.0030.01417.40
7.3.260.0140.00418.24
7.3.250.0100.00816.50
7.3.240.0060.00916.31
7.3.230.0030.01316.39
7.3.210.0320.02016.50
7.3.200.0110.00619.39
7.3.190.0110.00716.26
7.3.180.0060.00916.46
7.3.170.0070.01316.46
7.3.160.0060.00916.61
7.3.120.0070.01014.90
7.3.110.0100.00314.73
7.3.100.0070.01014.40
7.3.90.0030.01014.47
7.3.80.0030.00914.84
7.3.70.0040.01114.53
7.3.60.0080.00814.87
7.3.50.0090.00014.58
7.3.40.0050.00514.89
7.3.30.0100.00314.81
7.3.20.0100.00716.64
7.3.10.0060.01016.27
7.3.00.0030.01316.59
7.2.330.0060.01216.41
7.2.320.0160.00716.64
7.2.310.0140.00616.50
7.2.300.0070.01216.57
7.2.290.0000.02016.70
7.2.250.0110.00415.12
7.2.240.0130.00715.23
7.2.230.0000.01615.05
7.2.220.0100.00315.17
7.2.210.0000.01615.08
7.2.200.0110.00014.58
7.2.190.0000.01714.95
7.2.180.0090.00914.94
7.2.170.0080.00815.01
7.2.60.0090.00616.75
7.2.00.0070.00719.49
7.1.330.0070.00715.69
7.1.320.0040.01115.72
7.1.310.0060.01015.43
7.1.300.0030.01015.45
7.1.290.0070.00715.76
7.1.280.0030.00615.85
7.1.270.0070.00715.63
7.1.260.0100.00315.73
7.1.200.0080.00615.83
7.1.100.0000.01018.22
7.1.70.0000.00717.13
7.1.60.0030.02019.40
7.1.50.0110.01416.93
7.1.00.0030.06722.51
7.0.200.0000.00816.55
7.0.140.0030.07322.16
7.0.60.0130.07319.77
7.0.50.0000.04317.88
7.0.40.0070.09020.18
7.0.30.0200.06020.25
7.0.20.0200.08020.08
7.0.10.0330.07320.29
7.0.00.0030.08020.22
5.6.280.0100.08320.91
5.6.210.0130.07320.66
5.6.200.0030.06718.25
5.6.190.0070.08020.57
5.6.180.0370.07320.43
5.6.170.0200.05020.54
5.6.160.0130.05020.47
5.6.150.0070.03718.16
5.6.140.0000.08018.18
5.6.130.0070.08318.18
5.6.120.0030.08720.97
5.6.110.0130.07720.97
5.6.100.0030.07321.09
5.6.90.0070.08720.88
5.6.80.0100.08020.54
5.6.70.0230.05320.37
5.5.350.0270.06320.34
5.5.340.0070.04017.95
5.5.330.0100.07720.59
5.5.320.0330.07320.43
5.5.310.0270.05720.20
5.5.300.0100.07318.04
5.5.290.0000.04317.99
5.5.280.0030.04720.90
5.5.270.0000.04320.76
5.5.260.0100.07720.76
5.5.250.0070.08020.70
5.5.240.0170.07320.19
5.4.450.0200.05319.49
5.4.440.0230.04019.20
5.4.430.0300.07319.53
5.4.420.0230.08019.57
5.4.410.0230.05019.44
5.4.400.0370.05719.22
5.4.390.0330.06719.09
5.4.380.0230.04719.16
5.4.370.0370.07019.16
5.4.360.0300.07018.98
5.4.350.0330.07019.22
5.4.340.0230.07718.85
5.4.320.0230.07319.09
5.4.310.0370.06019.22
5.4.300.0230.04719.31
5.4.290.0270.07719.31
5.4.280.0270.04719.08
5.4.270.0300.06019.09
5.4.260.0270.04318.83
5.4.250.0330.04719.21
5.4.240.0330.07019.19
5.4.230.0230.07719.25
5.4.220.0230.04319.06
5.4.210.0270.04719.14
5.4.200.0270.05319.30
5.4.190.0200.04719.21
5.4.180.0230.04018.86
5.4.170.0370.06319.13
5.4.160.0400.05719.07
5.4.150.0330.07719.07
5.4.140.0270.06316.43
5.4.130.0270.06316.29
5.4.120.0300.06316.71
5.4.110.0270.06316.46
5.4.100.0300.06316.55
5.4.90.0270.07016.40
5.4.80.0230.03716.57
5.4.70.0370.05716.52
5.4.60.0270.07016.60
5.4.50.0200.07316.52
5.4.40.0270.06716.16
5.4.30.0300.06316.53
5.4.20.0330.05316.43
5.4.10.0330.06716.42
5.4.00.0230.04715.91
5.3.290.0270.07714.68
5.3.280.0270.07014.81
5.3.270.0170.04314.82
5.3.260.0400.06314.68
5.3.250.0400.03014.65
5.3.240.0370.06014.60
5.3.230.0270.06314.68
5.3.220.0200.03714.45
5.3.210.0230.03714.56
5.3.200.0400.06014.49
5.3.190.0300.05014.56
5.3.180.0230.04314.55
5.3.170.0300.04714.59
5.3.160.0200.04714.47
5.3.150.0200.07714.61
5.3.140.0330.05014.64
5.3.130.0230.06314.46
5.3.120.0400.05314.44
5.3.110.0330.04314.66
5.3.100.0200.07714.11
5.3.90.0200.08314.11
5.3.80.0300.06714.00
5.3.70.0300.07014.04
5.3.60.0330.03714.23
5.3.50.0270.06713.97
5.3.40.0300.07314.04
5.3.30.0230.05013.83
5.3.20.0370.05713.61
5.3.10.0270.03013.73
5.3.00.0300.06313.56
5.2.170.0270.05712.13
5.2.160.0270.06012.13
5.2.150.0270.05312.13
5.2.140.0230.03712.13
5.2.130.0230.02712.13
5.2.120.0170.03312.13
5.2.110.0270.03012.13
5.2.100.0130.06312.13
5.2.90.0170.06312.13
5.2.80.0170.03712.13
5.2.70.0170.03012.13
5.2.60.0300.04712.13
5.2.50.0170.05712.13
5.2.40.0130.06312.13
5.2.30.0130.03012.13
5.2.20.0170.02712.13
5.2.10.0170.03012.13
5.2.00.0170.02712.13
5.1.60.0100.02712.13
5.1.50.0100.02712.13
5.1.40.0100.02712.13
5.1.30.0070.03012.13
5.1.20.0100.02712.13
5.1.10.0130.02312.13
5.1.00.0170.02712.13
5.0.50.0100.01712.13
5.0.40.0070.01712.13
5.0.30.0170.05312.13
5.0.20.0070.02312.13
5.0.10.0070.02312.13
5.0.00.0100.02712.13
4.4.90.0030.03312.13
4.4.80.0170.01312.13
4.4.70.0070.01712.13
4.4.60.0100.01312.13
4.4.50.0030.01712.13
4.4.40.0000.03012.13
4.4.30.0100.03012.13
4.4.20.0070.01312.13
4.4.10.0070.01312.13
4.4.00.0100.02012.13
4.3.110.0070.01312.13
4.3.100.0030.01712.13
4.3.90.0000.02012.13
4.3.80.0030.03312.13
4.3.70.0100.01712.13
4.3.60.0070.01312.13
4.3.50.0070.01712.13
4.3.40.0000.02712.13
4.3.30.0030.01712.13
4.3.20.0030.01312.13
4.3.10.0000.01712.13
4.3.00.0000.01712.13

preferences:
38.61 ms | 401 KiB | 5 Q