3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (strnatcmp(phpversion(),'5.4.7') >= 0) { $host="127.0.0.1" ; $port=9876; $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)
7.4.10.0070.01116.36
7.4.00.0070.01116.20
7.3.130.0100.01016.32
7.3.120.0110.00816.40
7.3.110.0120.00316.27
7.3.100.0100.00616.38
7.3.90.0000.01916.08
7.3.80.0030.01316.47
7.3.70.0040.00816.34
7.3.60.0140.00016.38
7.3.50.0070.01016.41
7.3.40.0060.01016.17
7.3.30.0070.01116.45
7.3.20.0040.01118.35
7.3.10.0000.01518.08
7.3.00.0130.00318.19
7.2.260.0060.01216.49
7.2.250.0000.02216.70
7.2.240.0070.01316.47
7.2.230.0030.01416.52
7.2.220.0000.01116.41
7.2.210.0090.00916.48
7.2.200.0090.00616.70
7.2.190.0070.00716.50
7.2.180.0030.01316.52
7.2.170.0170.00016.55
7.2.160.0080.00816.27
7.2.150.0070.00418.34
7.2.140.0110.00718.29
7.2.130.0100.01018.12
7.2.120.0030.01218.52
7.2.110.0140.00318.14
7.2.100.0070.00718.35
7.2.90.0060.01218.19
7.2.80.0080.00618.02
7.2.70.0100.00718.24
7.2.60.0000.01718.35
7.2.50.0160.00318.41
7.2.40.0030.01618.30
7.2.30.0040.01118.64
7.2.20.0170.00018.23
7.2.10.0030.01018.25
7.2.00.0060.00819.04
7.1.330.0060.01317.34
7.1.320.0040.01117.48
7.1.310.0120.00317.24
7.1.300.0060.00917.41
7.1.290.0090.00317.40
7.1.280.0030.01317.37
7.1.270.0000.01517.41
7.1.260.0090.00917.59
7.1.250.0040.01217.19
7.1.240.0060.00917.19
7.1.230.0070.01117.24
7.1.220.0060.00917.16
7.1.210.0120.00317.32
7.1.200.0070.00717.09
7.1.190.0110.00717.42
7.1.180.0090.00617.12
7.1.170.0100.01017.25
7.1.160.0000.01217.42
7.1.150.0080.00417.39
7.1.140.0120.00317.37
7.1.130.0060.00917.20
7.1.120.0000.01317.37
7.1.110.0090.00617.43
7.1.100.0030.01017.71
7.1.90.0040.01117.44
7.1.80.0030.00717.31
7.1.70.0120.00317.35
7.1.60.0090.00918.46
7.1.50.0070.01017.26
7.1.40.0040.01117.39
7.1.30.0040.01117.29
7.1.20.0070.00417.34
7.1.10.0110.00417.15
7.1.00.0060.04219.71
7.0.330.0070.00716.80
7.0.320.0040.01117.11
7.0.310.0030.00617.02
7.0.300.0000.01617.25
7.0.290.0090.00616.90
7.0.280.0040.00717.14
7.0.270.0110.00716.80
7.0.260.0060.01017.09
7.0.250.0080.00416.95
7.0.240.0080.00817.00
7.0.230.0090.00017.03
7.0.220.0110.00017.00
7.0.210.0070.00716.91
7.0.200.0060.00616.75
7.0.190.0000.01516.99
7.0.180.0070.00317.16
7.0.170.0070.01117.16
7.0.160.0040.01116.58
7.0.150.0080.00516.61
7.0.140.0070.03719.30
7.0.130.0100.00316.98
7.0.120.0070.00716.78
7.0.110.0030.00917.13
7.0.100.0050.00816.76
7.0.90.0080.00517.08
7.0.80.0090.00317.20
7.0.70.0040.02718.42
7.0.60.0050.02818.66
7.0.50.0080.02818.42
7.0.40.0090.01917.56
7.0.30.0050.03717.69
7.0.20.0020.03017.41
7.0.10.0070.02317.65
7.0.00.0030.02717.58
5.6.400.0130.00616.20
5.6.390.0070.00715.72
5.6.380.0030.01316.06
5.6.370.0000.01015.81
5.6.360.0030.01315.95
5.6.350.0040.01215.99
5.6.340.0060.00915.55
5.6.330.0000.01416.14
5.6.320.0040.01116.06
5.6.310.0070.00715.68
5.6.300.0070.00315.88
5.6.290.0060.01216.04
5.6.280.0020.04118.18
5.6.270.0090.00615.76
5.6.260.0110.00315.41
5.6.250.0060.00915.93
5.6.240.0030.01015.54
5.6.230.0060.00615.67
5.6.220.0000.03018.38
5.6.210.0080.02318.25
5.6.200.0050.02118.49
5.6.190.0070.02518.48
5.6.180.0110.02118.47
5.6.170.0020.03918.66
5.6.160.0080.02218.49
5.6.150.0060.02218.67
5.6.140.0090.02618.34
5.6.130.0070.02718.39
5.6.120.0100.02318.37
5.6.110.0050.04018.41
5.6.100.0060.02518.37
5.6.90.0050.02618.52
5.6.80.0040.02418.17
5.6.70.0060.02018.17
5.6.60.0130.01717.96
5.6.50.0080.03518.10
5.6.40.0120.03518.25
5.6.30.0050.04518.10
5.6.20.0050.04618.04
5.6.10.0030.03817.98
5.6.00.0080.03618.16
5.5.380.0000.01715.64
5.5.370.0030.01215.82
5.5.360.0050.02718.21
5.5.350.0050.02718.13
5.5.340.0070.02318.42
5.5.330.0040.02318.32
5.5.320.0030.02518.45
5.5.310.0050.02318.29
5.5.300.0030.02918.49
5.5.290.0050.02518.19
5.5.280.0020.02418.18
5.5.270.0040.03018.35
5.5.260.0060.02818.38
5.5.250.0110.02018.13
5.5.240.0070.02117.96
5.5.230.0070.02817.83
5.5.220.0020.04717.85
5.5.210.0160.03518.02
5.5.200.0110.03518.07
5.5.190.0080.04418.21
5.5.180.0050.04618.18
5.5.170.0060.01215.67
5.5.160.0110.03618.01
5.5.150.0090.03818.11
5.5.140.0050.03318.06
5.5.130.0100.04018.01
5.5.120.0080.04218.08
5.5.110.0070.04218.04
5.5.100.0100.04017.91
5.5.90.0090.03518.05
5.5.80.0100.04017.95
5.5.70.0070.04417.90
5.5.60.0100.04217.86
5.5.50.0020.04517.79
5.5.40.0120.03317.78
5.5.30.0060.04017.95
5.5.20.0040.04618.01
5.5.10.0050.03117.79
5.5.00.0080.03717.92
5.4.450.0080.02716.12
5.4.440.0080.02716.21
5.4.430.0020.03216.01
5.4.420.0060.02116.04
5.4.410.0050.02515.92
5.4.400.0070.02016.04
5.4.390.0020.02715.84
5.4.380.0030.02515.87
5.4.370.0090.04315.92
5.4.360.0050.03215.71
5.4.350.0070.03815.92
5.4.340.0130.03715.88
5.4.330.0000.01412.65
5.4.320.0130.03715.78
5.4.310.0050.02615.90
5.4.300.0020.03915.94
5.4.290.0070.03215.85
5.4.280.0080.04615.80
5.4.270.0090.03915.92
5.4.260.0070.03715.82
5.4.250.0100.04015.90
5.4.240.0060.03715.82
5.4.230.0040.04015.86
5.4.220.0030.04115.91
5.4.210.0070.04015.69
5.4.200.0050.04315.85
5.4.190.0100.04015.87
5.4.180.0080.03315.82
5.4.170.0100.03815.68
5.4.160.0050.04215.82
5.4.150.0050.03115.75
5.4.140.0080.03814.49
5.4.130.0050.04014.55
5.4.120.0090.04014.61
5.4.110.0030.04314.60
5.4.100.0050.04314.56
5.4.90.0060.03714.43
5.4.80.0060.04314.56
5.4.70.0050.03314.50
5.4.60.0080.03014.31
5.4.50.0050.04214.26
5.4.40.0000.03514.31
5.4.30.0060.04114.26
5.4.20.0040.04114.28
5.4.10.0070.03814.41
5.4.00.0080.03713.95
5.3.290.0090.03713.79
5.3.280.0120.03313.75
5.3.270.0070.04113.69
5.3.260.0130.03313.85
5.3.250.0100.04013.66
5.3.240.0080.03813.64
5.3.230.0050.04213.71
5.3.220.0100.03213.57
5.3.210.0070.04513.65
5.3.200.0050.03713.64
5.3.190.0040.04113.69
5.3.180.0050.04013.79
5.3.170.0050.04113.76
5.3.160.0060.04713.64
5.3.150.0050.04213.79
5.3.140.0030.04513.70
5.3.130.0100.04013.79
5.3.120.0060.03513.71
5.3.110.0050.03213.76
5.3.100.0050.02913.43
5.3.90.0080.04013.40
5.3.80.0070.04313.32
5.3.70.0080.04013.35
5.3.60.0070.04213.49
5.3.50.0050.04213.32
5.3.40.0070.04213.32
5.3.30.0080.02013.43
5.3.20.0080.03513.27
5.3.10.0070.04013.16
5.3.00.0030.04212.98
5.2.170.0000.07712.49
5.2.160.0070.05012.49
5.2.150.0030.04012.49
5.2.140.0070.06012.49
5.2.130.0030.06312.49
5.2.120.0030.06012.49
5.2.110.0030.06312.49
5.2.100.0100.05712.49
5.2.90.0030.06312.49
5.2.80.0070.04312.49
5.2.70.0030.06712.49
5.2.60.0030.06312.49
5.2.50.0070.06012.49
5.2.40.0130.05312.49
5.2.30.0030.03012.49
5.2.20.0030.03312.49
5.2.10.0070.04712.49
5.2.00.0030.06712.49
5.1.60.0070.05312.49
5.1.50.0170.04312.49
5.1.40.0030.05712.49
5.1.30.0070.05712.49
5.1.20.0000.05712.49
5.1.10.0000.06012.49
5.1.00.0130.04312.49
5.0.50.0100.04012.49
5.0.40.0030.04312.49
5.0.30.0130.05712.49
5.0.20.0030.03712.49
5.0.10.0070.04012.49
5.0.00.0030.06312.49
4.4.90.0000.03712.49
4.4.80.0000.02312.49
4.4.70.0070.03312.49
4.4.60.0000.02312.49
4.4.50.0000.03712.49
4.4.40.0070.03712.49
4.4.30.0000.03712.49
4.4.20.0070.02712.49
4.4.10.0030.03012.49
4.4.00.0000.05712.49
4.3.110.0030.03312.49
4.3.100.0000.04012.49
4.3.90.0000.03312.49
4.3.80.0070.05312.49
4.3.70.0030.04012.49
4.3.60.0030.03712.49
4.3.50.0070.03312.49
4.3.40.0030.04012.49
4.3.30.0000.02712.49
4.3.20.0030.02312.49
4.3.10.0000.02712.49
4.3.00.0000.03312.49

preferences:
36.17 ms | 401 KiB | 5 Q