3v4l.org

run code in 300+ PHP versions simultaneously
<?php $service = "www"; $variation_array = array( 'lowercase true' => true, 'lowercase false' =>false, 'uppercase TRUE' =>TRUE, 'uppercase FALSE' =>FALSE, ); foreach ( $variation_array as $var ) { var_dump(getservbyname( $service, $var ) ); }

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)
8.3.40.0150.00719.09
8.3.30.0080.00819.16
8.3.20.0070.00020.59
8.3.10.0040.00423.81
8.3.00.0080.00019.50
8.2.170.0080.00622.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00022.41
8.2.110.0090.00022.20
8.2.100.0070.01018.03
8.2.90.0080.00019.40
8.2.80.0060.00317.97
8.2.70.0070.00317.75
8.2.60.0030.00518.16
8.2.50.0050.00318.07
8.2.40.0050.00320.01
8.2.30.0000.00718.24
8.2.20.0040.00417.70
8.2.10.0040.00418.29
8.2.00.0030.00617.70
8.1.270.0030.00624.05
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.92
8.1.230.0120.00019.27
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.48
8.1.190.0040.00417.34
8.1.180.0050.00519.01
8.1.170.0050.00318.71
8.1.160.0070.00022.14
8.1.150.0070.00018.77
8.1.140.0000.00717.61
8.1.130.0000.00718.07
8.1.120.0050.00317.58
8.1.110.0040.00417.50
8.1.100.0000.00717.61
8.1.90.0080.00017.46
8.1.80.0000.00817.52
8.1.70.0000.00717.54
8.1.60.0040.00417.71
8.1.50.0060.00317.60
8.1.40.0000.00717.50
8.1.30.0040.00417.73
8.1.20.0040.00417.79
8.1.10.0040.00417.46
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0000.00817.16
8.0.280.0080.00018.57
8.0.270.0000.00817.36
8.0.260.0000.00617.29
8.0.250.0070.00017.10
8.0.240.0040.00417.06
8.0.230.0070.00017.05
8.0.220.0030.00316.93
8.0.210.0000.00716.98
8.0.200.0030.00316.96
8.0.190.0000.00716.96
8.0.180.0000.00716.99
8.0.170.0070.00017.02
8.0.160.0040.00316.95
8.0.150.0050.00316.86
8.0.140.0030.00616.98
8.0.130.0060.00013.57
8.0.120.0030.01117.00
8.0.110.0030.00917.09
8.0.100.0040.00816.91
8.0.90.0060.00616.91
8.0.80.0110.01116.95
8.0.70.0000.01217.08
8.0.60.0090.00417.03
8.0.50.0030.00916.86
8.0.30.0130.01817.11
8.0.20.0150.01017.40
8.0.10.0000.01217.02
8.0.00.0160.01116.77
7.4.330.0000.00615.47
7.4.320.0000.00616.72
7.4.300.0030.00516.64
7.4.290.0040.00416.73
7.4.280.0000.00816.71
7.4.270.0070.00016.68
7.4.260.0070.00016.72
7.4.250.0070.00716.70
7.4.240.0020.01116.67
7.4.230.0060.00616.86
7.4.220.0180.01116.55
7.4.210.0090.01616.69
7.4.200.0030.01016.53
7.4.190.0040.00716.78
7.4.160.0070.01516.91
7.4.150.0150.01317.40
7.4.140.0080.02117.86
7.4.130.0040.02416.65
7.4.120.0160.01116.79
7.4.110.0150.01116.63
7.4.100.0140.02116.55
7.4.90.0150.01216.72
7.4.80.0250.00419.39
7.4.70.0120.01316.71
7.4.60.0090.02116.36
7.4.50.0000.01516.70
7.4.40.0160.01916.49
7.4.30.0000.02316.72
7.4.00.0000.01915.26
7.3.330.0050.00013.23
7.3.320.0000.00513.36
7.3.310.0000.01416.44
7.3.300.0000.01116.39
7.3.290.0110.01516.41
7.3.280.0110.01816.42
7.3.270.0240.01417.40
7.3.260.0130.02316.39
7.3.250.0110.01816.61
7.3.240.0120.01816.48
7.3.230.0100.01516.62
7.3.210.0140.01716.83
7.3.200.0190.01619.39
7.3.190.0120.01516.39
7.3.180.0150.00816.48
7.3.170.0150.00916.43
7.3.160.0070.02516.69
7.3.120.0130.00714.98
7.2.330.0170.01516.70
7.2.320.0030.02316.77
7.2.310.0170.01716.68
7.2.300.0110.01516.79
7.2.290.0090.01716.67
7.2.60.0110.00817.04
7.2.00.0030.01919.38
7.1.200.0060.01115.82
7.1.100.0070.02618.36
7.1.70.0000.01217.41
7.1.60.0130.02319.46
7.1.50.0100.02417.20
7.1.00.0030.09022.55
7.0.200.0070.00717.10
7.0.140.0070.08322.18
7.0.60.0100.09720.19
7.0.50.0100.06017.95
7.0.40.0200.08020.14
7.0.30.0200.05320.36
7.0.20.0370.08020.29
7.0.10.0130.07320.35
7.0.00.0030.04720.18
5.6.280.0130.07721.00
5.6.210.0200.07720.69
5.6.200.0070.06318.31
5.6.190.0130.07720.72
5.6.180.0300.08020.59
5.6.170.0300.08020.63
5.6.160.0030.04720.83
5.6.150.0100.08718.24
5.6.140.0070.05318.30
5.6.130.0170.08318.46
5.6.120.0030.06321.22
5.6.110.0070.09321.12
5.6.100.0030.04721.25
5.6.90.0030.07021.15
5.6.80.0030.06320.66
5.6.70.4470.04020.64
5.5.350.0130.08320.51
5.5.340.0030.09718.07
5.5.330.0130.06020.25
5.5.320.0270.08320.39
5.5.310.0230.04320.48
5.5.300.0030.05318.11
5.5.290.0070.09018.04
5.5.280.0130.09020.99
5.5.270.0100.09720.91
5.5.260.0070.09020.95
5.5.250.0070.09320.82
5.5.240.0070.05020.28
5.4.450.3770.04319.45
5.4.440.3230.05019.34
5.4.430.3570.06019.52
5.4.420.0170.08019.52
5.4.410.3730.03719.20
5.4.400.3830.03719.20
5.4.390.3600.04319.28
5.4.380.3300.04719.20
5.4.370.3670.02719.04
5.4.360.0400.07019.05
5.4.350.1470.05019.10
5.4.340.3630.03719.34
5.4.320.3730.04719.32
5.4.310.3970.04719.21
5.4.300.3630.04019.21
5.4.290.3470.04319.09
5.4.280.3970.04019.36
5.4.270.3630.04019.36
5.4.260.3670.04719.34
5.4.250.3970.04719.11
5.4.240.2900.04719.21
5.4.230.4270.06019.00
5.4.220.3570.04019.25
5.4.210.3400.04019.36
5.4.200.3970.05019.02
5.4.190.3970.04319.18
5.4.180.3700.04319.26
5.4.170.3630.04319.20
5.4.160.3770.03719.25
5.4.150.2700.04719.18
5.4.140.4070.03716.62
5.4.130.3600.04316.44
5.4.120.3770.03716.64
5.4.110.3600.04716.47
5.4.100.3830.04016.51
5.4.90.3800.04716.64
5.4.80.4500.04716.56
5.4.70.3670.04316.50
5.4.60.3570.04316.49
5.4.50.4000.04016.65
5.4.40.3530.04316.57
5.4.30.3870.04016.55
5.4.20.3570.04016.62
5.4.10.3770.04016.48
5.4.00.3570.04316.16
5.3.290.3700.03714.82
5.3.280.3600.04314.82
5.3.270.3700.04714.82
5.3.260.3400.03714.82
5.3.250.3470.03314.82
5.3.240.3630.05014.82
5.3.230.3970.04314.82
5.3.220.3830.04314.82
5.3.210.3730.04314.82
5.3.200.3970.03714.82
5.3.190.3730.03714.82
5.3.180.3830.04314.82
5.3.170.3670.05014.82
5.3.160.3800.04314.82
5.3.150.3670.04714.82
5.3.140.3600.04714.82
5.3.130.3970.04714.82
5.3.120.3600.04314.82
5.3.110.3570.04714.82
5.3.100.3970.04014.82
5.3.90.3630.05314.82
5.3.80.3670.04014.82
5.3.70.4030.03314.82
5.3.60.3700.04314.82
5.3.50.3500.03714.82
5.3.40.3670.04014.82
5.3.30.3830.03714.82
5.3.20.3400.04314.82
5.3.10.2230.04014.82
5.3.00.2700.04014.82
5.2.170.2870.03014.82
5.2.160.3030.03314.82
5.2.150.3030.03314.82
5.2.140.2800.05014.82
5.2.130.1270.03014.82
5.2.120.1030.03714.82
5.2.110.1700.03714.82
5.2.100.2430.03314.82
5.2.90.2970.03014.82
5.2.80.2600.03314.82
5.2.70.2570.03714.82
5.2.60.2670.03314.82
5.2.50.2170.03314.82
5.2.40.1830.03314.82
5.2.30.1230.03014.82
5.2.20.1930.03714.82
5.2.10.1700.03014.82
5.2.00.0670.03714.82
5.1.60.0500.03014.82
5.1.50.0130.03714.82
5.1.40.0170.04014.82
5.1.30.0230.04714.82
5.1.20.0130.03314.82
5.1.10.0200.02314.82
5.1.00.0200.04014.82
5.0.50.0070.02714.82
5.0.40.0170.02714.82
5.0.30.0070.07014.82
5.0.20.0070.03314.82
5.0.10.0100.05314.82
5.0.00.0100.05014.82
4.4.90.0900.01714.82
4.4.80.0800.02314.82
4.4.70.0400.02314.82
4.4.60.0530.02014.82
4.4.50.1100.02314.82
4.4.40.0100.02314.82
4.4.30.0070.02014.82
4.4.20.0100.03014.82
4.4.10.0100.02314.82
4.4.00.0130.06014.82
4.3.110.0070.03314.82
4.3.100.0100.03014.82
4.3.90.0070.02014.82
4.3.80.0070.03014.82
4.3.70.0070.02714.82
4.3.60.0030.02014.82
4.3.50.0070.02014.82
4.3.40.0070.03014.82
4.3.30.0070.01714.82
4.3.20.0100.01714.82
4.3.10.0030.02014.82
4.3.00.0030.04014.82

preferences:
51.15 ms | 400 KiB | 5 Q