3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (strnatcmp(phpversion(),'5.4.7') >= 0) { $address="127.0.0.1"; $port=9878; echo "I am here"; set_time_limit (0); echo "1"; if(false==($socket= socket_create(AF_INET,SOCK_STREAM, SOL_TCP))) { echo "2"; echo "could not create socket"; } echo "3"; socket_bind($socket, $address, $port) or die ("could not bind socket"); echo "4"; socket_listen($socket); echo "5"; if(($client=socket_accept($socket))) echo "6"; echo "client is here"; sleep(60); socket_close($socket); } ?>

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)
7.4.10.0090.00915.66
7.4.00.0050.01415.86
7.3.130.0090.00715.52
7.3.120.0100.00815.60
7.3.110.0040.01215.62
7.3.100.0090.00715.42
7.3.90.0050.00915.50
7.3.80.0050.01115.52
7.3.70.0050.00915.62
7.3.60.0060.00715.41
7.3.50.0050.00915.47
7.3.40.0060.00915.57
7.3.30.0080.00715.55
7.3.20.0090.00917.43
7.3.10.0090.00317.01
7.3.00.0060.00716.85
7.2.260.0080.00815.83
7.2.250.0060.01215.63
7.2.240.0040.01315.87
7.2.230.0090.00615.88
7.2.220.0070.00715.65
7.2.210.0070.00615.76
7.2.200.0080.00615.70
7.2.190.0060.00815.74
7.2.180.0030.01015.73
7.2.170.0040.01115.64
7.2.160.0080.00515.92
7.2.150.0090.00817.55
7.2.140.0080.00917.60
7.2.130.0060.00917.19
7.2.120.0050.00717.25
7.2.110.0030.01017.32
7.2.100.0050.00917.16
7.2.90.0090.00517.20
7.2.80.0060.00917.20
7.2.70.0070.00417.31
7.2.60.0050.00917.08
7.2.50.0090.01017.14
7.2.40.0080.00817.16
7.2.30.0090.00717.16
7.2.20.0100.00717.14
7.2.10.0100.01017.14
7.2.00.0040.00917.63
7.1.330.0090.00616.38
7.1.320.0050.00916.39
7.1.310.0060.01016.56
7.1.300.0070.00816.43
7.1.290.0050.00816.46
7.1.280.0070.00616.43
7.1.270.0060.00816.34
7.1.260.0020.00916.47
7.1.250.0040.00716.09
7.1.240.0070.00616.14
7.1.230.0060.00916.14
7.1.220.0090.00216.12
7.1.210.0090.00616.13
7.1.200.0050.00715.88
7.1.190.0070.00516.09
7.1.180.0060.00616.15
7.1.170.0070.00616.05
7.1.160.0070.00616.16
7.1.150.0050.00716.10
7.1.140.0030.01016.17
7.1.130.0070.00816.18
7.1.120.0030.00816.07
7.1.110.0060.00716.18
7.1.100.0080.00616.65
7.1.90.0060.00816.20
7.1.80.0050.01016.21
7.1.70.0050.00916.31
7.1.60.0050.01016.98
7.1.50.0080.01020.71
7.1.40.0020.00716.18
7.1.30.0050.00716.12
7.1.20.0080.00316.19
7.1.10.0040.00716.20
7.1.00.0090.02017.69
7.0.330.0050.00715.70
7.0.320.0060.00815.89
7.0.310.0060.00615.79
7.0.300.0040.00915.89
7.0.290.0040.00915.82
7.0.280.0070.00615.88
7.0.270.0020.00915.72
7.0.260.0040.00915.81
7.0.250.0050.00815.91
7.0.240.0040.00915.91
7.0.230.0050.00615.96
7.0.220.0050.01115.79
7.0.210.0050.00915.87
7.0.200.0040.00716.02
7.0.190.0030.01015.80
7.0.180.0050.00815.85
7.0.170.0040.00915.97
7.0.160.0110.00615.97
7.0.150.0090.00415.73
7.0.140.0030.02517.33
7.0.130.0040.00715.96
7.0.120.0060.00615.96
7.0.110.0010.01115.94
7.0.100.0110.02216.87
7.0.90.0060.01716.89
7.0.80.0050.01616.87
7.0.70.0070.02516.76
7.0.60.0080.02316.79
7.0.50.0070.01716.94
7.0.40.0080.02315.45
7.0.30.0020.02115.38
7.0.20.0030.02715.48
7.0.10.0090.02515.47
7.0.00.0060.02215.42
5.6.400.0070.00715.21
5.6.390.0040.01114.83
5.6.380.0080.00514.93
5.6.370.0120.00514.74
5.6.360.0060.00915.02
5.6.350.0050.00914.71
5.6.340.0030.00714.77
5.6.330.0040.01114.83
5.6.320.0060.00714.69
5.6.310.0080.00414.75
5.6.300.0050.00614.94
5.6.290.0060.00514.83
5.6.280.0040.02916.31
5.6.270.0030.00914.77
5.6.260.0060.00714.77
5.6.250.0080.02516.46
5.6.240.0060.01716.18
5.6.230.0060.02716.25
5.6.220.0040.01916.17
5.6.210.0060.02416.15
5.6.200.0030.01916.35
5.6.190.0080.02516.46
5.6.180.0080.02516.45
5.6.170.0030.01916.33
5.6.160.0060.01616.53
5.6.150.0090.02316.33
5.6.140.0070.02616.42
5.6.130.0030.02816.44
5.6.120.0040.03016.38
5.6.110.0070.02816.30
5.6.100.0070.01916.29
5.6.90.0060.02316.38
5.6.80.0060.02416.05
5.6.70.0050.03016.10
5.6.60.0080.02416.09
5.6.50.0050.02716.02
5.6.40.0070.02616.05
5.6.30.0080.01716.13
5.6.20.0040.02216.12
5.6.10.0050.02516.17
5.6.00.0060.02216.05
5.5.380.0030.03015.28
5.5.370.0060.01315.33
5.5.360.0080.02415.45
5.5.350.0070.02415.34
5.5.340.0060.02615.40
5.5.330.0070.02415.43
5.5.320.0050.02815.47
5.5.310.0020.02815.41
5.5.300.0070.02715.38
5.5.290.0100.02415.47
5.5.280.0070.02215.43
5.5.270.0080.02215.43
5.5.260.0040.02615.33
5.5.250.0050.02715.26
5.5.240.0080.02215.34
5.5.230.0060.02215.19
5.5.220.0040.02615.18
5.5.210.0070.01815.31
5.5.200.0090.02315.21
5.5.190.0030.02615.14
5.5.180.0070.02415.21
5.5.170.0050.00813.55
5.5.160.0050.02515.07
5.5.150.0080.02115.29
5.5.140.0070.01715.19
5.5.130.0050.02015.28
5.5.120.0060.02315.19
5.5.110.0020.02215.10
5.5.100.0080.01515.09
5.5.90.0050.02415.18
5.5.80.0050.01615.23
5.5.70.0060.02215.06
5.5.60.0070.02215.12
5.5.50.0040.02915.22
5.5.40.0040.02515.16
5.5.30.0070.01615.11
5.5.20.0040.02715.14
5.5.10.0070.02315.25
5.5.00.0040.02815.08
5.4.450.0060.01813.71
5.4.440.0070.02613.76
5.4.430.0040.01913.63
5.4.420.0060.01513.62
5.4.410.0060.02213.62
5.4.400.0060.02313.62
5.4.390.0070.01313.51
5.4.380.0050.02413.57
5.4.370.0050.02513.46
5.4.360.0060.01513.52
5.4.350.0060.02213.56
5.4.340.0030.02513.46
5.4.330.0030.00811.73
5.4.320.0040.01813.59
5.4.310.0030.01613.50
5.4.300.0030.02513.55
5.4.290.0080.01513.54
5.4.280.0030.02713.54
5.4.270.0040.02213.49
5.4.260.0040.02513.57
5.4.250.0030.02613.59
5.4.240.0060.01913.47
5.4.230.0040.02313.48
5.4.220.0060.02013.55
5.4.210.0040.01413.54
5.4.200.0030.02413.38
5.4.190.0030.02713.54
5.4.180.0060.01813.54
5.4.170.0040.02213.39
5.4.160.0030.02313.54
5.4.150.0050.01913.53
5.4.140.0040.01912.78
5.4.130.0050.01112.81
5.4.120.0030.02412.89
5.4.110.0050.02312.95
5.4.100.0030.01312.93
5.4.90.0000.01912.83
5.4.80.0060.02212.81
5.4.70.0030.01312.91
5.4.60.0060.02012.82
5.4.50.0060.01312.71
5.4.40.0030.02512.80
5.4.30.0080.02212.83
5.4.20.0050.02412.88
5.4.10.0050.01512.84
5.4.00.0060.02312.66
5.3.290.0070.02112.49
5.3.280.0050.02312.40
5.3.270.0050.02012.43
5.3.260.0040.01812.37
5.3.250.0040.02112.37
5.3.240.0030.01312.36
5.3.230.0050.01312.36
5.3.220.0020.01612.36
5.3.210.0010.02312.28
5.3.200.0030.01612.36
5.3.190.0030.02512.36
5.3.180.0070.01312.51
5.3.170.0040.02012.47
5.3.160.0050.02312.45
5.3.150.0050.01412.47
5.3.140.0060.02512.40
5.3.130.0070.01912.50
5.3.120.0060.01412.44
5.3.110.0050.02212.41
5.3.100.0060.02012.28
5.3.90.0040.02212.27
5.3.80.0090.01512.22
5.3.70.0050.02212.24
5.3.60.0030.01812.28
5.3.50.0040.01612.22
5.3.40.0030.01812.27
5.3.30.0040.02312.25
5.3.20.0080.01912.19
5.3.10.0020.01712.03
5.3.00.0050.02412.15
5.2.170.0000.02710.61
5.2.160.0060.03110.59
5.2.150.0030.03310.62
5.2.140.0040.01910.62
5.2.130.0020.02510.59
5.2.120.0020.02110.69
5.2.110.0040.03210.65
5.2.100.0050.02710.67
5.2.90.0030.03410.67
5.2.80.0030.01910.71
5.2.70.0050.03110.71
5.2.60.0040.03010.61
5.2.50.0030.02610.61
5.2.40.0060.03210.62
5.2.30.0030.03110.51
5.2.20.0020.03410.59
5.2.10.0030.03110.58
5.2.00.0030.02710.44
5.1.60.0060.01710.15
5.1.50.0090.01110.14
5.1.40.0090.02310.13
5.1.30.0030.02410.25
5.1.20.0030.01710.27
5.1.10.0060.02610.20
5.1.00.0000.02910.19
5.0.50.0020.0169.46
5.0.40.0000.0259.46
5.0.30.0030.0359.46
5.0.20.0050.0229.46
5.0.10.0050.0209.46
5.0.00.0070.0329.46
4.4.90.0020.0179.46
4.4.80.0000.0199.46
4.4.70.0020.0229.46
4.4.60.0040.0189.46
4.4.50.0010.0239.46
4.4.40.0030.0149.46
4.4.30.0000.0189.46
4.4.20.0020.0209.46
4.4.10.0000.0229.46
4.4.00.0030.0249.46
4.3.110.0030.0179.46
4.3.100.0020.0199.46
4.3.90.0000.0219.46
4.3.80.0000.0299.46
4.3.70.0060.0189.46
4.3.60.0020.0169.46
4.3.50.0030.0109.46
4.3.40.0020.0279.46
4.3.30.0000.0209.46
4.3.20.0020.0129.46
4.3.10.0050.0159.46
4.3.00.0010.0209.46

preferences:
34.71 ms | 400 KiB | 5 Q