3v4l.org

run code in 300+ PHP versions simultaneously
<?php $host="127.0.0.1" ; $port=9875; $timeout=30; $sk=fsockopen($host,$port,$errnum,$errstr,$timeout) ; if (!is_resource($sk)) { exit("connection fail: ".$errnum." ".$errstr) ; } else { echo "Connected"; } ?>

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)
8.3.60.0110.00418.56
8.3.50.0240.00521.96
8.3.40.0040.01118.84
8.3.30.0000.01419.21
8.3.20.0040.00420.48
8.3.10.0040.00423.61
8.3.00.0040.00422.65
8.2.180.0070.01116.75
8.2.170.0140.00022.96
8.2.160.0070.00722.24
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.48
8.2.110.0050.00522.22
8.2.100.0030.00919.75
8.2.90.0080.00019.40
8.2.80.0000.00818.17
8.2.70.0000.01317.75
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0000.00918.28
8.2.30.0040.00418.18
8.2.20.0040.00417.75
8.2.10.0000.00717.85
8.2.00.0000.00817.86
8.1.280.0140.00025.92
8.1.270.0040.00423.95
8.1.260.0040.00426.35
8.1.250.0100.00328.09
8.1.240.0080.00023.93
8.1.230.0110.00019.36
8.1.220.0040.00417.91
8.1.210.0050.00318.77
8.1.200.0060.00317.50
8.1.190.0070.00417.65
8.1.180.0040.00418.10
8.1.170.0000.00918.78
8.1.160.0000.00722.04
8.1.150.0050.00318.73
8.1.140.0040.00417.57
8.1.130.0070.00017.82
8.1.120.0000.00717.49
8.1.110.0100.00017.56
8.1.100.0050.00317.50
8.1.90.0040.00317.51
8.1.80.0030.00317.46
8.1.70.0000.00717.47
8.1.60.0000.00917.53
8.1.50.0060.00317.54
8.1.40.0000.00717.71
8.1.30.0040.00417.68
8.1.20.0090.00017.60
8.1.10.0040.00417.56
8.1.00.0080.00017.48
8.0.300.0050.00318.77
8.0.290.0000.00717.30
8.0.280.0030.00318.60
8.0.270.0030.00317.30
8.0.260.0000.00616.91
8.0.250.0030.00317.08
8.0.240.0040.00417.16
8.0.230.0000.00717.08
8.0.220.0040.00416.98
8.0.210.0000.00616.90
8.0.200.0000.00717.07
8.0.190.0000.00817.15
8.0.180.0000.00716.98
8.0.170.0030.00517.00
8.0.160.0040.00417.04
8.0.150.0000.00717.04
8.0.140.0040.00416.94
8.0.130.0050.00013.39
8.0.120.0030.00516.93
8.0.110.0000.00716.90
8.0.100.0070.00017.04
8.0.90.0050.00316.91
8.0.80.0060.00917.04
8.0.70.0090.00017.07
8.0.60.0040.00417.07
8.0.50.0000.00817.00
8.0.30.0080.01017.11
8.0.20.0060.01717.40
8.0.10.0000.00717.13
8.0.00.0080.01016.88
7.4.330.0000.00515.22
7.4.320.0040.00416.64
7.4.300.0030.00316.66
7.4.290.0030.00316.61
7.4.280.0040.00416.59
7.4.270.0000.00716.55
7.4.260.0030.00316.53
7.4.250.0050.00316.59
7.4.240.0040.00316.54
7.4.230.0030.00316.59
7.4.220.0210.00416.63
7.4.210.0120.00416.52
7.4.200.0040.00416.62
7.4.190.0000.00816.52
7.4.160.0030.01716.63
7.4.150.0140.00417.40
7.4.140.0120.00817.86
7.4.130.0070.01016.58
7.4.120.0130.00616.64
7.4.110.0070.01716.67
7.4.100.0080.00816.63
7.4.90.0130.00616.59
7.4.80.0110.00716.66
7.4.70.0060.01116.66
7.4.60.0080.01116.66
7.4.50.0000.00416.56
7.4.40.0070.00722.77
7.4.30.0100.00616.66
7.4.00.0060.00815.01
7.3.330.0000.00613.28
7.3.320.0030.00313.37
7.3.310.0070.00016.34
7.3.300.0000.00716.38
7.3.290.0060.01316.41
7.3.280.0070.01116.38
7.3.270.0140.00317.40
7.3.260.0120.01216.61
7.3.250.0070.01016.36
7.3.240.0130.00316.52
7.3.230.0060.01216.50
7.3.210.0110.01416.57
7.3.200.0100.00719.39
7.3.190.0110.01116.36
7.3.180.0100.00616.63
7.3.170.0030.01316.47
7.3.160.0030.01216.62
7.3.120.0000.01514.81
7.3.10.0080.00516.65
7.3.00.0020.00916.57
7.2.330.0090.00916.73
7.2.320.0070.01016.77
7.2.310.0040.01416.51
7.2.300.0090.01516.71
7.2.290.0110.00716.94
7.2.130.0070.00817.07
7.2.120.0080.00516.90
7.2.110.0070.00717.05
7.2.100.0100.00216.77
7.2.90.0100.00617.15
7.2.80.0070.00616.96
7.2.70.0050.01216.97
7.2.60.0060.00817.07
7.2.50.0050.01016.99
7.2.40.0060.00617.18
7.2.30.0080.00617.01
7.2.20.0070.00816.95
7.2.10.0070.00416.96
7.2.00.0110.00717.95
7.1.250.0040.00815.87
7.1.240.0080.00015.72
7.1.230.0090.00316.01
7.1.220.0030.01015.55
7.1.210.0070.00316.01
7.1.200.0030.00715.95
7.1.190.0060.01015.89
7.1.180.0030.01016.06
7.1.170.0050.00515.72
7.1.160.0070.00315.82
7.1.150.0060.00315.78
7.1.140.0060.00916.06
7.1.130.0040.01115.79
7.1.120.0030.00615.94
7.1.110.0090.00616.01
7.1.100.0090.00615.58
7.1.90.0060.00315.73
7.1.80.0030.00715.50
7.1.70.0070.00616.61
7.1.60.0080.00716.48
7.1.50.0140.01225.39
7.1.40.0040.00415.83
7.1.30.0080.00415.89
7.1.20.0000.00915.71
7.1.10.0040.00715.99
7.1.00.0050.04019.12
7.0.330.0120.00315.26
7.0.320.0060.00315.23
7.0.310.0030.00915.64
7.0.300.0100.00715.66
7.0.290.0070.00715.22
7.0.280.0060.01015.65
7.0.270.0040.01215.51
7.0.260.0070.00715.52
7.0.250.0030.01015.24
7.0.240.0040.01015.35
7.0.230.0060.00815.51
7.0.220.0070.00715.51
7.0.210.0070.00715.50
7.0.200.0030.00515.96
7.0.190.0090.00315.46
7.0.180.0060.00615.48
7.0.170.0070.00315.67
7.0.160.0090.00315.69
7.0.150.0030.00715.54
7.0.140.0030.04218.73
7.0.130.0000.00915.34
7.0.120.0050.00514.95
7.0.110.0080.00314.95
7.0.100.0000.00914.84
7.0.90.0040.00815.06
7.0.80.0060.01015.03
7.0.70.0040.01115.39
7.0.60.0030.03017.71
7.0.50.0090.02516.52
7.0.40.0050.02616.86
7.0.30.0200.02516.92
7.0.20.0170.03616.67
7.0.10.0080.04516.75
7.0.00.0030.05216.69
5.6.380.0030.00613.96
5.6.370.0070.00414.30
5.6.360.0040.01114.18
5.6.350.0090.00614.27
5.6.340.0030.00614.10
5.6.330.0030.00814.70
5.6.320.0060.00314.55
5.6.310.0060.00614.31
5.6.300.0040.00714.52
5.6.290.0060.00613.99
5.6.280.0090.03417.70
5.6.270.0100.00314.75
5.6.260.0030.00614.49
5.6.250.0030.01014.54
5.6.240.0030.00614.31
5.6.230.0030.00914.63
5.6.220.0000.01314.17
5.6.210.0100.04017.54
5.6.200.0040.02916.31
5.6.190.0060.02417.50
5.6.180.0130.03017.35
5.6.170.0120.02217.37
5.6.160.0070.04617.57
5.6.150.0030.04816.18
5.6.140.0030.03716.27
5.6.130.0100.04016.29
5.6.120.0090.03117.80
5.6.110.0020.05317.78
5.6.100.0050.04017.78
5.6.90.0090.04017.62
5.6.80.0050.03517.49
5.6.70.0070.00714.53
5.6.60.0030.01014.48
5.6.50.0030.01014.18
5.6.40.0070.01014.44
5.6.30.0060.00914.43
5.6.20.0070.00714.38
5.6.10.0100.00314.20
5.6.00.0030.01014.32
5.5.380.0040.00411.19
5.5.370.0030.00311.01
5.5.360.0000.00911.27
5.5.350.0070.04515.65
5.5.340.0030.04014.72
5.5.330.0060.02915.80
5.5.320.2400.02315.74
5.5.310.0200.02415.94
5.5.300.0070.02214.54
5.5.290.0020.02814.57
5.5.280.0060.04315.84
5.5.270.0100.04315.75
5.5.260.0110.03615.88
5.5.250.0070.04015.94
5.5.240.0070.03915.54
5.5.230.0000.00710.66
5.5.220.0050.00010.99
5.5.210.0000.00510.70
5.5.200.0100.00011.21
5.5.190.0030.00311.02
5.5.180.0030.00511.20
5.5.170.0030.00311.07
5.5.160.0070.00010.87
5.5.150.0040.00411.00
5.5.140.0000.00911.11
5.5.130.0030.00711.32
5.5.120.0040.00710.89
5.5.110.0060.00311.21
5.5.100.0000.00810.88
5.5.90.0060.00311.20
5.5.80.0000.00611.02
5.5.70.0030.01010.86
5.5.60.0000.01010.65
5.5.50.0030.00311.14
5.5.40.0070.00710.57
5.5.30.0040.00410.84
5.5.20.0000.00711.16
5.5.10.0030.00610.87
5.5.00.0030.00311.02
5.4.450.0160.04015.23
5.4.440.0150.02315.28
5.4.430.0120.04215.14
5.4.420.0130.03915.24
5.4.410.0080.02714.98
5.4.400.0120.02715.19
5.4.390.0130.04314.98
5.4.380.0150.04015.15
5.4.370.0150.02615.25
5.4.360.0230.03315.08
5.4.350.0130.04115.23
5.4.340.0210.03315.16
5.4.330.0040.00410.83
5.4.320.0130.03214.87
5.4.310.0180.02314.91
5.4.300.0160.03615.12
5.4.290.0140.02515.02
5.4.280.0200.03615.12
5.4.270.0200.03015.13
5.4.260.0150.02415.02
5.4.250.0130.02315.16
5.4.240.0150.02315.14
5.4.230.0160.03915.19
5.4.220.0130.03114.96
5.4.210.0180.03515.18
5.4.200.0130.03615.08
5.4.190.0140.03814.89
5.4.180.0120.02714.91
5.4.170.0220.03215.22
5.4.160.0120.03915.06
5.4.150.0170.02415.20
5.4.140.0180.03613.47
5.4.130.0130.02813.69
5.4.120.0220.02713.55
5.4.110.0150.02413.60
5.4.100.0140.02313.61
5.4.90.0180.03613.73
5.4.80.0210.01913.74
5.4.70.0200.03213.59
5.4.60.0150.02313.63
5.4.50.0170.03813.70
5.4.40.0150.02313.62
5.4.30.0140.02313.61
5.4.20.0180.03213.52
5.4.10.0150.03713.78
5.4.00.0150.02213.45
5.3.290.0070.04112.61
5.3.280.0100.02712.50
5.3.270.0170.03612.52
5.3.260.0160.02612.56
5.3.250.0150.04112.43
5.3.240.0170.04012.51
5.3.230.0170.04112.50
5.3.220.0190.01512.39
5.3.210.0180.03312.46
5.3.200.0170.03712.45
5.3.190.0150.03912.41
5.3.180.0150.02612.56
5.3.170.0130.03012.56
5.3.160.0150.01812.42
5.3.150.0120.02212.46
5.3.140.0020.02312.51
5.3.130.0060.02112.55
5.3.120.0630.02112.52
5.3.110.0950.02212.54
5.3.100.0840.02012.22
5.3.90.0880.01712.26
5.3.80.0920.02012.26
5.3.70.1060.01712.12
5.3.60.0820.02612.10
5.3.50.0990.01812.15
5.3.40.0970.02012.02
5.3.30.0870.02012.06
5.3.20.0880.01712.03
5.3.10.0950.02611.94
5.3.00.0920.02511.92
5.2.170.0680.01610.66
5.2.160.0760.01310.73
5.2.150.0730.01510.74
5.2.140.0750.01810.62
5.2.130.0700.01410.63
5.2.120.0680.02010.71
5.2.110.0680.01010.66
5.2.100.0750.01510.63
5.2.90.0820.01310.71
5.2.80.0750.02010.66
5.2.70.0770.01410.63
5.2.60.0740.01910.57
5.2.50.0800.01810.60
5.2.40.0600.01410.57
5.2.30.0430.01510.53
5.2.20.0130.02010.56
5.2.10.0070.02810.50
5.2.00.0080.01810.51
5.1.60.0050.01510.12
5.1.50.0100.01210.23
5.1.40.0030.01810.15
5.1.30.0080.02710.31
5.1.20.0100.01710.29
5.1.10.0080.01610.19
5.1.00.0080.02610.10
5.0.50.0050.0209.42
5.0.40.0050.0209.42
5.0.30.0070.0309.35
5.0.20.0060.0119.18
5.0.10.0080.0239.20
5.0.00.0090.0249.25
4.4.90.0080.0159.18
4.4.80.0070.0189.18
4.4.70.0050.0189.18
4.4.60.0050.0209.18
4.4.50.0080.0089.18
4.4.40.0030.0179.18
4.4.30.0070.0189.18
4.4.20.0050.0209.18
4.4.10.0080.0179.18
4.4.00.0050.0149.18
4.3.110.0030.0189.18
4.3.100.0030.0119.18
4.3.90.0070.0159.18
4.3.80.0090.0259.18
4.3.70.0050.0239.18
4.3.60.0070.0079.18
4.3.50.0050.0109.18
4.3.40.0070.0289.18
4.3.30.0040.0119.18
4.3.20.0020.0199.18
4.3.10.0040.0089.18
4.3.00.0040.0139.18

preferences:
44.7 ms | 400 KiB | 5 Q