3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ltActive = 1; $rtActive = 1; if($ltActive && $rtActive){ $class = 'class when both sidebars are active'; }elseif(!$ltActive && !$rtActive){ $class = 'class when both sidebars are inactive'; }else{ $class = 'class when only one of the sidebars is active (either one)'; // <== } print $class;

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)
8.3.60.0120.00618.31
8.3.50.0110.00622.06
8.3.40.0100.01018.85
8.3.30.0070.00719.09
8.3.20.0000.00720.16
8.3.10.0040.00421.95
8.3.00.0030.00622.50
8.2.180.0120.00316.38
8.2.170.0090.00622.96
8.2.160.0100.00720.95
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00817.63
8.2.110.0060.00322.11
8.2.100.0040.00719.64
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0040.00417.61
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0080.00018.00
8.2.30.0040.00418.07
8.2.20.0040.00417.71
8.2.10.0030.00519.53
8.2.00.0050.00317.64
8.1.280.0070.00725.92
8.1.270.0060.00323.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0040.00819.06
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0100.00017.35
8.1.190.0050.00317.54
8.1.180.0090.00018.10
8.1.170.0030.00518.40
8.1.160.0040.00422.01
8.1.150.0040.00418.63
8.1.140.0040.00417.45
8.1.130.0000.00717.81
8.1.120.0090.00017.53
8.1.110.0060.00317.48
8.1.100.0070.00017.46
8.1.90.0080.00017.32
8.1.80.0040.00417.37
8.1.70.0000.00717.41
8.1.60.0070.00717.46
8.1.50.0050.00217.59
8.1.40.0000.00717.41
8.1.30.0070.00017.58
8.1.20.0080.00017.64
8.1.10.0050.00317.40
8.1.00.0000.00717.46
8.0.300.0000.00718.77
8.0.290.0000.00717.15
8.0.280.0040.00418.40
8.0.270.0070.00017.23
8.0.260.0040.00416.79
8.0.250.0070.00016.97
8.0.240.0030.00316.94
8.0.230.0000.00716.90
8.0.220.0000.00716.90
8.0.210.0070.00016.93
8.0.200.0000.00716.92
8.0.190.0060.00316.97
8.0.180.0080.00016.97
8.0.170.0040.00416.93
8.0.160.0040.00416.87
8.0.150.0040.00416.93
8.0.140.0070.00016.76
8.0.130.0030.00313.36
8.0.120.0040.00416.84
8.0.110.0040.00416.96
8.0.100.0040.00416.78
8.0.90.0000.00716.71
8.0.80.0130.00316.84
8.0.70.0080.00016.94
8.0.60.0000.00717.01
8.0.50.0040.00416.92
8.0.30.0060.01217.27
8.0.20.0150.00617.40
8.0.10.0040.00416.99
8.0.00.0060.01116.71
7.4.330.0020.00215.09
7.4.320.0060.00016.46
7.4.300.0000.00716.52
7.4.290.0030.00316.49
7.4.280.0030.00316.53
7.4.270.0070.00016.52
7.4.260.0040.00416.51
7.4.250.0030.00616.52
7.4.240.0040.00416.56
7.4.230.0020.00516.51
7.4.220.0060.01216.46
7.4.210.0060.00716.53
7.4.200.0050.00216.45
7.4.190.0000.00716.69
7.4.160.0080.00816.39
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0080.01416.47
7.4.120.0100.00816.54
7.4.110.0070.01016.57
7.4.100.0120.00616.53
7.4.90.0000.01716.49
7.4.80.0070.01319.39
7.4.70.0100.00716.57
7.4.60.0120.00916.59
7.4.50.0000.00616.30
7.4.40.0030.01022.77
7.4.30.0160.00616.64
7.4.00.0130.00315.05
7.3.330.0000.00513.10
7.3.320.0030.00313.16
7.3.310.0050.00316.30
7.3.300.0030.00316.28
7.3.290.0140.00016.26
7.3.280.0100.00716.26
7.3.270.0060.01117.40
7.3.260.0060.01116.43
7.3.250.0090.00916.32
7.3.240.0090.00616.30
7.3.230.0090.00816.39
7.3.210.0120.00316.16
7.3.200.0100.00619.39
7.3.190.0060.01116.27
7.3.180.0090.00616.47
7.3.170.0120.00916.36
7.3.160.0100.00716.53
7.3.120.0070.01014.77
7.2.330.0100.00716.26
7.2.320.0080.01116.48
7.2.310.0110.01416.59
7.2.300.0110.00616.67
7.2.290.0120.00416.33
7.2.00.0000.01519.35
7.1.200.0060.00615.80
7.1.100.0040.00718.18
7.1.70.0030.00917.04
7.1.60.0060.01919.82
7.1.50.0100.01016.87
7.1.00.0000.07722.35
7.0.200.0040.00416.83
7.0.140.0000.07722.04
7.0.60.0130.07720.00
7.0.50.0070.03717.80
7.0.40.0030.05020.04
7.0.30.0200.07020.00
7.0.20.0300.07320.30
7.0.10.0100.06720.09
7.0.00.0130.08020.09
5.6.280.0030.07320.99
5.6.210.0230.06320.54
5.6.200.0100.08718.19
5.6.190.0030.04320.32
5.6.180.0570.06320.64
5.6.170.0170.04320.51
5.6.160.0200.05320.32
5.6.150.0100.04318.11
5.6.140.0030.05718.09
5.6.130.0070.04018.22
5.6.120.0000.05720.97
5.6.110.0130.08321.13
5.6.100.0100.03721.03
5.6.90.0130.05020.97
5.6.80.0170.05720.37
5.5.350.0170.08020.32
5.5.340.0100.05317.88
5.5.330.0070.06320.23
5.5.320.0030.05720.21
5.5.310.0170.03720.10
5.5.300.0030.07018.02
5.5.290.0170.06018.02
5.5.280.0070.05320.89
5.5.270.0030.05720.86
5.5.260.0100.06320.77
5.5.250.0100.07020.61
5.5.240.0200.04320.23
5.4.450.0130.04319.46
5.4.440.0170.04319.57
5.4.430.0370.06719.22
5.4.420.0300.07019.57
5.4.410.0230.08019.33
5.4.400.0270.04319.09
5.4.390.0400.06718.79
5.4.380.0400.06318.88
5.4.370.0200.04718.80
5.4.360.0330.05319.09
5.4.350.0270.06719.08
5.4.340.0230.04019.13
5.4.320.0230.05718.88
5.4.310.0270.07019.06
5.4.300.0530.05719.24
5.4.290.0300.06719.24
5.4.280.0330.04019.08
5.4.270.0370.06719.09
5.4.260.0400.07019.08
5.4.250.0200.07719.23
5.4.240.0330.06319.25
5.4.230.0270.07319.08
5.4.220.0270.07719.05
5.4.210.0330.07319.21
5.4.200.0330.07018.88
5.4.190.0370.06719.15
5.4.180.0370.06719.09
5.4.170.0230.07719.12
5.4.160.0300.05018.82
5.4.150.0230.05018.79
5.4.140.0300.06716.32
5.4.130.0200.05016.55
5.4.120.0230.04716.31
5.4.110.0330.04016.39
5.4.100.0300.03316.30
5.4.90.0330.04316.22
5.4.80.0270.04316.14
5.4.70.0230.04016.29
5.4.60.0230.03716.41
5.4.50.0370.07016.05
5.4.40.0330.04316.39
5.4.30.0270.06016.46
5.4.20.0300.07716.28
5.4.10.0270.07016.18
5.4.00.0270.06715.75
5.3.290.0230.08014.81
5.3.280.0300.06314.81
5.3.270.0170.06014.81
5.3.260.0370.05314.81
5.3.250.0330.07014.81
5.3.240.0200.06314.81
5.3.230.0200.04714.81
5.3.220.0330.05014.81
5.3.210.0330.07014.81
5.3.200.0230.03714.81
5.3.190.0330.03314.81
5.3.180.0330.07014.81
5.3.170.0330.04314.81
5.3.160.0300.03014.81
5.3.150.0430.05714.81
5.3.140.0270.07314.81
5.3.130.0270.07014.81
5.3.120.0300.07714.81
5.3.110.0370.06714.81
5.3.100.0330.07014.81
5.3.90.0270.04314.81
5.3.80.0230.04314.81
5.3.70.0430.05714.81
5.3.60.0300.03714.81
5.3.50.0230.07314.81
5.3.40.0270.05314.81
5.3.30.0330.06714.81
5.3.20.0230.07014.81
5.3.10.0270.07314.81
5.3.00.0430.06314.81
5.2.170.0270.05714.81
5.2.160.0230.06014.81
5.2.150.0270.06014.81
5.2.140.0230.04314.81
5.2.130.0270.02714.81
5.2.120.0170.03714.81
5.2.110.0100.04314.81
5.2.100.0370.04714.81
5.2.90.0230.05014.81
5.2.80.0170.04714.81
5.2.70.0330.05314.81
5.2.60.0300.02314.81
5.2.50.0230.05714.81
5.2.40.0170.05714.81
5.2.30.0270.05014.81
5.2.20.0230.05014.81
5.2.10.0200.03714.81
5.2.00.0130.05314.81
5.1.60.0170.03714.81
5.1.50.0270.03014.81
5.1.40.0170.05314.81
5.1.30.0230.05314.81
5.1.20.0170.03314.81
5.1.10.0330.03714.81
5.1.00.0170.04314.81
5.0.50.0100.03014.81
5.0.40.0100.03714.81
5.0.30.0100.06014.81
5.0.20.0130.04314.81
5.0.10.0130.04014.81
5.0.00.0100.05314.81
4.4.90.0130.02014.81
4.4.80.0100.02014.81
4.4.70.0100.03314.81
4.4.60.0100.02314.81
4.4.50.0130.02014.81
4.4.40.0070.03314.81
4.4.30.0100.03714.81
4.4.20.0230.02714.81
4.4.10.0130.02014.81
4.4.00.0170.04714.81
4.3.110.0070.02314.81
4.3.100.0100.02714.81
4.3.90.0130.02714.81
4.3.80.0030.05714.81
4.3.70.0130.03014.81
4.3.60.0130.03314.81
4.3.50.0070.04014.81
4.3.40.0130.05014.81
4.3.30.0070.03714.81
4.3.20.0030.03714.81
4.3.10.0130.02714.81
4.3.00.0100.02714.81

preferences:
38.55 ms | 401 KiB | 5 Q