3v4l.org

run code in 300+ PHP versions simultaneously
<?php $host = "localhost"; $port = 0; // oder false oder '' ... echo $host . ($port) ? ':' . $port : ''; // ergibt ':' ??? // Aber: echo $host; echo ($port) ? ':' . $port : ''; // ergibt 'localhost' (meine Erwartung für beide Varianten) ?>

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)
8.3.60.0140.00718.41
8.3.50.0130.00516.27
8.3.40.0110.00718.71
8.3.30.0110.00418.68
8.3.20.0040.00418.70
8.3.10.0130.00318.75
8.3.00.0060.00319.26
8.2.180.0110.01116.63
8.2.170.0100.00722.96
8.2.160.0090.00618.96
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00420.74
8.2.110.0090.01220.48
8.2.100.0120.00019.72
8.2.90.0000.00817.75
8.2.80.0040.00418.80
8.2.70.0030.00617.50
8.2.60.0060.00317.93
8.2.50.0080.00018.07
8.2.40.0000.00819.94
8.2.30.0050.00517.56
8.2.20.0060.00317.55
8.2.10.0090.00017.67
8.2.00.0060.00517.59
8.1.280.0160.00025.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00618.78
8.1.230.0070.00317.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0080.00017.35
8.1.180.0000.00918.10
8.1.170.0050.00318.61
8.1.160.0000.00818.93
8.1.150.0000.00718.44
8.1.140.0030.00517.39
8.1.130.0030.00317.32
8.1.120.0070.00017.42
8.1.110.0070.00017.34
8.1.100.0000.00917.42
8.1.90.0060.00317.33
8.1.80.0030.00417.29
8.1.70.0030.00317.28
8.1.60.0000.00817.50
8.1.50.0040.00417.46
8.1.40.0080.00017.33
8.1.30.0000.00817.55
8.1.20.0000.00817.54
8.1.10.0040.00417.52
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0090.00016.63
8.0.280.0000.00618.48
8.0.270.0000.00717.17
8.0.260.0000.00716.81
8.0.250.0050.00317.00
8.0.240.0040.00417.01
8.0.230.0040.00416.94
8.0.220.0000.00716.89
8.0.210.0030.00316.88
8.0.200.0070.00016.92
8.0.190.0040.00416.97
8.0.180.0070.00316.92
8.0.170.0070.00316.81
8.0.160.0000.00716.80
8.0.150.0000.00816.68
8.0.140.0040.00416.73
8.0.130.0030.00413.27
8.0.120.0040.00416.80
8.0.110.0000.00816.93
8.0.100.0070.00016.66
8.0.90.0040.00416.70
8.0.80.0030.01616.94
8.0.70.0040.00416.77
8.0.60.0030.00516.76
8.0.50.0030.00616.73
8.0.30.0180.00017.15
8.0.20.0110.01117.00
8.0.10.0080.00016.95
8.0.00.0110.00716.79
7.4.330.0020.00212.91
7.4.320.0070.00016.45
7.4.300.0000.00716.52
7.4.290.0000.00816.44
7.4.280.0040.00416.46
7.4.270.0030.00316.36
7.4.260.0000.00513.21
7.4.250.0070.00016.44
7.4.240.0030.00516.36
7.4.230.0070.00016.63
7.4.220.0130.01316.38
7.4.210.0100.00916.55
7.4.200.0000.00816.60
7.4.190.0040.00416.44
7.4.160.0120.01216.41
7.4.150.0140.01016.52
7.4.140.0120.00616.54
7.4.130.0100.01016.23
7.4.120.0110.00616.40
7.4.110.0090.00916.29
7.4.100.0150.00316.24
7.4.90.0110.01416.47
7.4.80.0110.00619.39
7.4.70.0100.00616.45
7.4.60.0030.01316.31
7.4.50.0040.00416.46
7.4.40.0000.01216.62
7.4.30.0060.00916.58
7.4.00.0070.01015.07
7.3.330.0060.00013.11
7.3.320.0000.00713.01
7.3.310.0000.00716.27
7.3.300.0000.00716.15
7.3.290.0080.00616.23
7.3.280.0100.01016.21
7.3.270.0100.00716.21
7.3.260.0110.00716.31
7.3.250.0070.01116.32
7.3.240.0100.00716.18
7.3.230.0030.01216.15
7.3.210.0040.01416.51
7.3.200.0040.01816.13
7.3.190.0100.00616.59
7.3.180.0090.00816.57
7.3.170.0060.00916.49
7.3.160.0060.01016.51
7.3.120.0060.00914.94
7.2.330.0000.01716.27
7.2.320.0100.00716.60
7.2.310.0120.01216.29
7.2.300.0120.00616.50
7.2.290.0070.01016.46
7.2.60.0070.00716.46
7.2.00.0040.00818.95
7.1.200.0040.00715.59
7.1.100.0030.00718.08
7.1.70.0030.00617.09
7.1.60.0060.01919.30
7.1.50.0180.00316.64
7.1.00.0030.06022.46
7.0.200.0000.00716.77
7.0.140.0000.07722.09
7.0.120.0100.06022.00
7.0.60.0030.04721.67
7.0.50.0070.08317.85
7.0.40.0200.07020.12
7.0.30.0600.06720.01
7.0.20.0270.07320.09
7.0.10.0030.08720.18
7.0.00.0070.05720.12
5.6.280.0030.07320.90
5.6.210.0100.07020.71
5.6.200.0130.04718.17
5.6.190.0000.06320.43
5.6.180.0300.07320.39
5.6.170.0230.04020.47
5.6.160.0170.08020.54
5.6.150.0000.06318.11
5.6.140.0170.05718.11
5.6.130.0000.07318.11
5.6.120.0130.06020.99
5.6.110.0070.04320.99
5.6.100.0100.08021.00
5.6.90.0030.04320.96
5.6.80.0070.06020.40
5.5.350.0070.05320.41
5.5.340.0070.04017.98
5.5.330.0070.08720.57
5.5.320.0230.09020.29
5.5.310.0300.06720.33
5.5.300.0100.07717.95
5.5.290.0230.06318.01
5.5.280.0100.07320.71
5.5.270.0170.07320.74
5.5.260.0030.04020.89
5.5.250.0030.07320.58
5.5.240.0230.07320.23
5.4.450.0030.05319.12
5.4.440.0130.07319.40
5.4.430.0030.08319.49
5.4.420.0100.07319.49
5.4.410.0100.07719.27
5.4.400.0070.07719.20
5.4.390.0070.04319.18
5.4.380.0070.05718.80
5.4.370.0100.05318.79
5.4.360.0100.04718.79
5.4.350.0070.07018.79
5.4.340.0200.06718.92
5.4.320.0000.04719.09
5.4.310.0100.06719.14
5.4.300.0000.04018.91
5.4.290.0030.05019.15
5.4.280.0030.04019.07
5.4.270.0030.05319.11
5.4.260.0030.05019.18
5.4.250.0100.07318.82
5.4.240.0030.07719.07
5.4.230.0030.04718.91
5.4.220.0130.07018.99
5.4.210.0100.07019.14
5.4.200.0030.08319.17
5.4.190.0030.05719.07
5.4.180.0100.07018.79
5.4.170.0030.04718.91
5.4.160.0100.07319.16
5.4.150.0070.07018.94
5.4.140.0070.05016.25
5.4.130.0030.04016.34
5.4.120.0000.05716.25
5.4.110.0000.05316.39
5.4.100.0070.04316.26
5.4.90.0070.07016.15
5.4.80.0030.04716.38
5.4.70.0000.04716.25
5.4.60.0070.04716.23
5.4.50.0030.07716.29
5.4.40.0070.04316.38
5.4.30.0030.07716.36
5.4.20.0070.04316.55
5.4.10.0100.06016.26
5.4.00.0000.07315.79
5.3.290.0130.03014.58
5.3.280.0030.03714.54
5.3.270.0000.06014.52
5.3.260.0070.07014.57
5.3.250.0100.05014.52
5.3.240.0100.07314.54
5.3.230.0000.04014.52
5.3.220.0100.07314.50
5.3.210.0070.07014.51
5.3.200.0030.04314.35
5.3.190.0030.06714.57
5.3.180.0070.07314.53
5.3.170.0100.04314.43
5.3.160.0030.08014.49
5.3.150.0130.07014.48
5.3.140.0100.07714.37
5.3.130.0070.07314.46
5.3.120.0070.07714.42
5.3.110.0130.06714.49
5.3.100.0000.05014.00
5.3.90.0100.06313.95
5.3.80.0030.04714.10
5.3.70.0100.07013.96
5.3.60.0100.06313.92
5.3.50.0070.04313.88
5.3.40.0070.07313.96
5.3.30.0000.07713.84
5.3.20.0100.06713.63
5.3.10.0070.07313.58
5.3.00.0000.06713.45
5.2.170.0030.03311.07
5.2.160.0030.07011.04
5.2.150.0030.06711.12
5.2.140.0030.06711.13
5.2.130.0000.04011.03
5.2.120.0030.03011.09
5.2.110.0030.05711.03
5.2.100.0070.06311.03
5.2.90.0100.05310.98
5.2.80.0070.06011.08
5.2.70.0030.06310.91
5.2.60.0030.04010.94
5.2.50.0000.03710.95
5.2.40.0000.04011.09
5.2.30.0130.05310.89
5.2.20.0000.04310.85
5.2.10.0130.05010.85
5.2.00.0030.06310.71
5.1.60.0000.0509.95
5.1.50.0030.0439.98
5.1.40.0030.0579.93
5.1.30.0070.05310.42
5.1.20.0100.04010.26
5.1.10.0170.04710.11
5.1.00.0070.05710.12
5.0.50.0000.0408.45
5.0.40.0000.0238.42
5.0.30.0000.0608.41
5.0.20.0030.0438.41
5.0.10.0030.0338.41
5.0.00.0030.0338.41
4.4.90.0070.0238.41
4.4.80.0030.0178.41
4.4.70.0000.0208.41
4.4.60.0030.0338.41
4.4.50.0000.0208.41
4.4.40.0000.0578.41
4.4.30.0070.0308.41
4.4.20.0000.0378.41
4.4.10.0000.0338.41
4.4.00.0030.0278.41
4.3.110.0000.0408.41
4.3.100.0100.0178.41
4.3.90.0000.0178.41
4.3.80.0030.0538.41
4.3.70.0030.0338.41
4.3.60.0000.0278.41
4.3.50.0070.0308.41
4.3.40.0030.0538.41
4.3.30.0030.0178.41
4.3.20.0000.0338.41
4.3.10.0030.0238.41
4.3.00.0030.0208.41

preferences:
41.91 ms | 401 KiB | 5 Q