3v4l.org

run code in 300+ PHP versions simultaneously
<?php $one = "4,5,5,4,7"; $two = "3,5,6,4,2"; $aone = explode(",", $one); $atwo = explode(",", $two); $result= ""; For($i=0;$i<count($aone);$i++){ If($atwo[$i] > $aone[$i]){ $result[] = $atwo[$i]; }else{ $result[] = $aone[$i]; } } Var_dump($result); $str = implode(",", $result); Echo $str;

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)
8.3.70.0180.00317.00
8.3.60.0100.00716.75
8.3.50.0080.01022.94
8.3.40.0090.00618.72
8.3.30.0090.00618.63
8.3.20.0040.00420.19
8.3.10.0000.00721.90
8.3.00.0080.00019.81
8.2.190.0170.00016.58
8.2.180.0160.00618.38
8.2.170.0140.00022.96
8.2.160.0070.00719.16
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.18
8.2.110.0030.00622.08
8.2.100.0100.00017.97
8.2.90.0000.00817.63
8.2.80.0090.00018.77
8.2.70.0080.00017.88
8.2.60.0050.00317.75
8.2.50.0040.00417.75
8.2.40.0000.00818.29
8.2.30.0060.00318.14
8.2.20.0050.00317.82
8.2.10.0000.00818.04
8.2.00.0000.00818.05
8.1.280.0070.00725.92
8.1.270.0040.00423.91
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0040.00423.80
8.1.230.0040.00819.16
8.1.220.0040.00417.78
8.1.210.0000.00918.77
8.1.200.0090.00317.35
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0070.00018.86
8.1.160.0080.00018.89
8.1.150.0040.00418.78
8.1.140.0000.00719.59
8.1.130.0030.00317.73
8.1.120.0080.00017.37
8.1.110.0040.00417.53
8.1.100.0000.00817.38
8.1.90.0050.00317.48
8.1.80.0000.00717.37
8.1.70.0050.00317.54
8.1.60.0090.00017.49
8.1.50.0040.00417.59
8.1.40.0030.00617.57
8.1.30.0000.00917.50
8.1.20.0030.00517.66
8.1.10.0070.00017.52
8.1.00.0000.00717.54
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.46
8.0.270.0000.00716.74
8.0.260.0000.00617.27
8.0.250.0000.00717.07
8.0.240.0030.00316.92
8.0.230.0030.00316.87
8.0.220.0000.00717.00
8.0.210.0060.00316.87
8.0.200.0060.00016.92
8.0.190.0000.00817.04
8.0.180.0070.00316.96
8.0.170.0040.00417.01
8.0.160.0040.00417.01
8.0.150.0030.00316.91
8.0.140.0060.00316.86
8.0.130.0030.00313.37
8.0.120.0000.00816.91
8.0.110.0070.00016.78
8.0.100.0000.00716.87
8.0.90.0050.00316.86
8.0.80.0060.01216.89
8.0.70.0050.00216.97
8.0.60.0000.00717.00
8.0.50.0000.00816.75
8.0.30.0050.01317.09
8.0.20.0090.00917.40
8.0.10.0050.00516.96
8.0.00.0100.00716.81
7.4.330.0050.00015.08
7.4.320.0060.00016.47
7.4.300.0030.00316.56
7.4.290.0030.00316.66
7.4.280.0060.00616.65
7.4.270.0000.00716.61
7.4.260.0070.00016.56
7.4.250.0000.00716.43
7.4.240.0030.00316.50
7.4.230.0050.00316.50
7.4.220.0100.01016.63
7.4.210.0000.01416.73
7.4.200.0070.00016.66
7.4.150.0140.01417.40
7.4.140.0070.01317.86
7.4.130.0120.00516.61
7.4.120.0070.00916.55
7.4.110.0100.00716.45
7.4.100.0030.01616.60
7.4.90.0070.01016.63
7.4.80.0120.00919.39
7.4.70.0100.00616.68
7.4.60.0130.00316.36
7.4.50.0060.00916.49
7.4.40.0080.00816.63
7.4.30.0060.01016.59
7.4.00.0080.00814.87
7.3.330.0000.00513.16
7.3.320.0050.00013.02
7.3.310.0000.00716.20
7.3.300.0000.00616.32
7.3.290.0090.00716.35
7.3.280.0090.01016.33
7.3.270.0120.00517.40
7.3.260.0070.01216.51
7.3.250.0160.00316.34
7.3.240.0130.00916.30
7.3.230.0130.00316.39
7.3.210.0080.01116.48
7.3.200.0030.01316.43
7.3.190.0100.00716.40
7.3.180.0070.01416.54
7.3.170.0070.01316.36
7.3.160.0110.00516.39
7.3.120.0100.00714.95
7.3.110.0130.00314.88
7.3.100.0070.01114.75
7.3.90.0070.01114.84
7.3.80.0070.00714.89
7.3.70.0030.01214.70
7.3.60.0100.00614.67
7.3.50.0000.00914.75
7.3.40.0070.00714.65
7.3.30.0040.00714.64
7.3.20.0000.01516.46
7.3.10.0050.01216.57
7.3.00.0080.00916.54
7.2.330.0130.01016.63
7.2.320.0110.00616.64
7.2.310.0080.01016.71
7.2.300.0100.00616.65
7.2.290.0110.00716.50
7.2.250.0040.01414.91
7.2.240.0070.01115.04
7.2.230.0110.00615.16
7.2.220.0030.01415.05
7.2.210.0030.00714.95
7.2.200.0030.01215.07
7.2.190.0090.00615.05
7.2.180.0070.00715.14
7.2.170.0030.01015.12
7.2.130.0060.00616.52
7.2.120.0040.01116.84
7.2.110.0060.00916.66
7.2.100.0030.00916.51
7.2.90.0110.00716.98
7.2.80.0070.00717.00
7.2.70.0070.00716.64
7.2.60.0100.00316.75
7.2.50.0060.00616.64
7.2.40.0080.00417.02
7.2.30.0000.00916.87
7.2.20.0000.00916.94
7.2.10.0060.00616.80
7.2.00.0070.00818.18
7.1.330.0040.01115.86
7.1.320.0070.01015.48
7.1.310.0030.01315.72
7.1.300.0100.00715.77
7.1.290.0060.00316.00
7.1.280.0000.01315.92
7.1.270.0030.01315.66
7.1.260.0040.01116.00
7.1.250.0090.00915.79
7.1.200.0000.01115.83
7.1.100.0060.00317.77
7.1.70.0040.00417.17
7.1.60.0040.00719.87
7.1.50.0070.01616.99
7.1.00.0070.07322.31
7.0.200.0090.00314.80
7.0.70.0370.06020.05
7.0.60.0370.06319.97
7.0.50.0470.06320.40
7.0.40.0400.06020.38
7.0.30.0400.06020.35
7.0.20.0370.06320.36
7.0.10.0430.06020.35
7.0.00.0230.05320.36
5.6.280.0100.06721.15
5.6.220.0330.06720.65
5.6.210.0330.05720.54
5.6.200.0530.07721.20
5.6.190.0430.06721.08
5.6.180.0270.06721.16
5.6.170.0300.06721.19
5.6.160.0070.07021.07
5.6.150.0130.07321.01
5.6.140.0430.07021.07
5.6.130.0470.05321.10
5.6.120.0200.05321.05
5.6.110.0170.07721.14
5.6.100.0430.06321.07
5.6.90.0400.05721.16
5.6.80.0300.05720.46
5.6.70.0230.06320.45
5.6.60.0300.05320.53
5.6.50.0500.07020.55
5.6.40.0400.05020.43
5.6.30.0330.05320.42
5.6.20.0300.06320.44
5.6.10.0370.05020.38
5.6.00.0330.05320.41
5.5.360.0300.06320.39
5.5.350.0400.05720.43
5.5.340.0330.07020.89
5.5.330.0370.06320.91
5.5.320.0370.05320.90
5.5.310.0300.06320.77
5.5.300.0370.05720.82
5.5.290.0400.06020.80
5.5.280.0070.06720.82
5.5.270.0330.06020.87
5.5.260.0470.08320.96
5.5.250.0400.05320.77
5.5.240.0330.05320.09
5.5.230.0300.06020.33
5.5.220.0400.06020.25
5.5.210.0330.06320.29
5.5.200.0370.06020.28
5.5.190.0370.06020.26
5.5.180.0300.06720.31
5.5.160.0430.05020.23
5.5.150.0270.06720.31
5.5.140.0330.05720.25
5.5.130.0400.05320.20
5.5.120.0330.05720.29
5.5.110.0470.07320.19
5.5.100.0370.05320.07
5.5.90.0400.05720.16
5.5.80.0400.05320.09
5.5.70.0400.05320.14
5.5.60.0300.05720.00
5.5.50.0330.08320.15
5.5.40.0330.06720.05
5.5.30.0500.04720.06
5.5.20.0370.05320.07
5.5.10.0370.05320.07
5.5.00.0330.06020.16

preferences:
18.04 ms | 401 KiB | 5 Q