3v4l.org

run code in 300+ PHP versions simultaneously
<?php // create a new cURL resource $ch = curl_init(); // set URL and other appropriate options curl_setopt($ch, CURLOPT_URL, "http://www.example.com/"); curl_setopt($ch, CURLOPT_HEADER, 0); // grab URL and pass it to the browser curl_exec($ch); // close cURL resource, and free up system resources curl_close($ch); ?>

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)
8.3.70.0160.00618.56
8.3.60.0130.00718.56
8.3.50.0150.00722.05
8.3.40.0090.00918.93
8.3.30.0120.00418.84
8.3.20.0080.00018.81
8.3.10.0080.00020.92
8.3.00.0040.00419.56
8.2.180.0070.00716.75
8.2.170.0000.01522.96
8.2.160.0130.00020.22
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.14
8.2.110.0060.00320.52
8.2.100.0110.00017.84
8.2.90.0040.00419.09
8.2.80.0040.00419.28
8.2.70.0090.00317.63
8.2.60.0060.00317.79
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0060.00321.28
8.2.20.0080.00017.71
8.2.10.0040.00417.74
8.2.00.0030.00617.67
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0030.00528.09
8.1.240.0100.00322.48
8.1.230.0040.00721.04
8.1.220.0000.00818.77
8.1.210.0040.00418.91
8.1.200.0040.00417.10
8.1.190.0000.00817.50
8.1.180.0060.00318.10
8.1.170.0080.00018.66
8.1.160.0000.00718.69
8.1.150.0030.00618.48
8.1.140.0040.00417.36
8.1.130.0040.00417.84
8.1.120.0000.00817.25
8.1.110.0000.00717.35
8.1.100.0000.00717.33
8.1.90.0000.00717.20
8.1.80.0000.00817.39
8.1.70.0030.00317.31
8.1.60.0030.00617.47
8.1.50.0050.00317.40
8.1.40.0040.00417.49
8.1.30.0040.00417.53
8.1.20.0030.00617.59
8.1.10.0030.00517.49
8.1.00.0030.00717.50
8.0.300.0000.00819.98
8.0.290.0040.00416.93
8.0.280.0000.00718.27
8.0.270.0030.00317.11
8.0.260.0080.00016.84
8.0.250.0070.00016.87
8.0.240.0040.00416.86
8.0.230.0000.00716.89
8.0.220.0030.00316.90
8.0.210.0030.00316.89
8.0.200.0050.00516.98
8.0.190.0000.00716.85
8.0.180.0000.00816.85
8.0.170.0000.00716.91
8.0.160.0070.00016.95
8.0.150.0030.00316.83
8.0.140.0090.00016.86
8.0.130.0000.00713.36
8.0.120.0030.00516.71
8.0.110.0030.00516.96
8.0.100.0040.00416.77
8.0.90.0050.00316.78
8.0.80.0070.00716.87
8.0.70.0000.00716.78
8.0.60.0000.00816.86
8.0.50.0000.00716.75
8.0.30.0090.01217.10
8.0.20.0080.01317.40
8.0.10.0000.00717.00
8.0.00.0160.00516.77
7.4.330.0060.00016.84
7.4.320.0060.00016.51
7.4.300.0000.00816.43
7.4.290.0070.00016.54
7.4.280.0000.00816.43
7.4.270.0030.00316.54
7.4.260.0050.00013.22
7.4.250.0030.00316.54
7.4.240.0070.00016.44
7.4.230.0070.00016.63
7.4.220.0030.01216.55
7.4.210.0080.01016.51
7.4.200.0000.00716.29
7.4.190.0040.00416.59
7.4.160.0100.01016.54
7.4.150.0090.00917.40
7.4.140.0140.00617.86
7.4.130.0140.00916.48
7.4.120.0100.01016.42
7.4.110.0140.00916.38
7.4.100.0110.01116.35
7.4.90.0100.00916.53
7.4.80.0180.00417.95
7.4.70.0160.00316.53
7.4.60.0130.00516.33
7.4.50.0020.01516.41
7.4.40.0130.00319.54
7.4.30.0070.01416.36
7.4.20.0110.00516.44
7.4.10.0180.00016.41
7.4.00.0060.01015.64
7.3.330.0000.00613.10
7.3.320.0000.00612.98
7.3.310.0030.00316.41
7.3.300.0000.00616.24
7.3.290.0080.01116.21
7.3.280.0100.00716.27
7.3.270.0030.01517.40
7.3.260.0060.01118.24
7.3.250.0090.01016.37
7.3.240.0050.01216.26
7.3.230.0120.00716.50
7.3.220.0100.01016.49
7.3.210.0110.00616.34
7.3.200.0100.01417.88
7.3.190.0140.00416.40
7.3.180.0130.00916.32
7.3.170.0100.01116.33
7.3.160.0130.00416.50
7.3.150.0180.00416.23
7.3.140.0090.00916.31
7.3.130.0120.00916.36
7.3.120.0050.01315.53
7.3.110.0080.01116.37
7.3.100.0120.00616.46
7.3.90.0210.00616.44
7.3.80.0060.01216.26
7.3.70.0190.00316.22
7.3.60.0140.01016.32
7.3.50.0140.00516.30
7.3.40.0080.00615.38
7.3.30.0070.01315.14
7.3.20.0100.00615.85
7.3.10.0440.00815.73
7.3.00.0500.00615.84
7.2.340.0310.01216.25
7.2.330.0200.01016.40
7.2.320.0220.00916.29
7.2.310.0160.01016.47
7.2.300.0150.01416.51
7.2.290.0260.00616.60
7.2.280.0260.01016.52
7.2.270.0180.01816.59
7.2.260.0360.00316.37
7.2.250.0300.00616.18
7.2.240.0240.01016.30
7.2.230.0360.00616.28
7.2.220.0280.00816.63
7.2.210.0260.01816.55
7.2.200.0360.00316.42
7.2.190.0250.01216.50
7.2.180.0250.01416.45
7.2.170.0170.00915.54
7.2.160.0150.01015.21
7.2.150.0120.01215.97
7.2.140.0590.00415.87
7.2.130.0190.00815.87
7.2.120.0520.01115.90
7.2.110.0530.01115.88
7.2.100.0510.01015.98
7.2.90.0440.00915.98
7.2.80.0530.00915.95
7.2.70.0690.00615.94
7.2.60.0290.00916.08
7.2.50.0590.01315.96
7.2.40.0440.00616.05
7.2.30.0350.00816.08
7.2.20.0390.00915.84
7.2.10.0420.00815.89
7.2.00.0300.00816.79
7.1.330.0290.00015.21
7.1.320.0230.01215.69
7.1.310.0400.00415.42
7.1.300.0700.00715.52
7.1.290.0240.00915.35
7.1.280.0190.00715.48
7.1.270.0450.00514.73
7.1.260.0680.00714.71
7.1.250.0190.01214.69
7.1.240.0580.01314.74
7.1.230.0270.00714.77
7.1.220.0500.00814.86
7.1.210.0750.01114.72
7.1.200.0410.00815.01
7.1.190.0550.01214.72
7.1.180.0560.01014.79
7.1.170.0790.01114.84
7.1.160.0400.00914.75
7.1.150.0330.01614.81
7.1.140.0500.01014.85
7.1.130.0430.01014.90
7.1.120.0370.01214.84
7.1.110.0480.00914.90
7.1.100.0380.00614.71
7.1.90.0380.00814.98
7.1.80.0360.00814.89
7.1.70.0300.00815.35
7.1.60.0300.00615.32
7.1.50.0260.01015.29
7.1.40.0280.01215.13
7.1.30.0350.00915.42
7.1.20.0350.00715.36
7.1.10.0310.01015.21
7.1.00.0230.01115.33
7.0.330.0490.00514.44
7.0.320.0600.00114.56
7.0.310.0590.01014.55
7.0.300.0400.00914.51
7.0.290.0430.00914.58
7.0.280.0410.01014.61
7.0.270.0350.00814.66
7.0.260.0370.01314.64
7.0.250.0360.00614.58
7.0.240.0450.00814.52
7.0.230.0410.01214.47
7.0.220.0310.01214.55
7.0.210.0380.00414.61
7.0.200.0360.00615.02
7.0.190.0360.00915.15
7.0.180.0280.01115.04
7.0.170.0980.00414.99
7.0.160.0270.00815.06
7.0.150.0280.00814.97
7.0.140.0290.00415.10
7.0.130.0220.01115.01
7.0.120.0260.00815.15
7.0.110.0310.00915.02
7.0.100.0280.01214.99
7.0.90.0210.00714.88
7.0.80.0240.00815.00
7.0.70.0250.00914.96
7.0.60.0210.00815.00
7.0.50.0200.01014.92
7.0.40.0210.00714.78
7.0.30.0220.01014.79
7.0.20.0210.00614.76
7.0.10.0210.01014.77
7.0.00.0240.00714.74
5.6.400.0180.00614.78
5.6.390.0190.00814.49
5.6.380.0160.01314.45
5.6.370.0160.01414.64
5.6.360.0180.00914.68
5.6.350.0200.00914.52
5.6.340.0130.01414.70
5.6.330.0120.01114.60
5.6.320.0120.01314.44
5.6.310.0080.01114.56
5.6.300.0090.02116.11
5.6.290.0140.01516.11
5.6.280.0090.01816.15
5.6.270.0120.01516.18
5.6.260.0140.02016.26
5.6.250.0140.01516.10
5.6.240.0130.02116.14
5.6.230.0140.02216.14
5.6.220.0110.01916.13
5.6.210.0130.01516.15
5.6.200.0040.02316.05
5.6.190.0110.01716.13
5.6.180.0120.01916.09
5.6.170.0070.02016.18
5.6.160.0100.01916.09
5.6.150.0120.01616.10
5.6.140.0110.02316.18
5.6.130.0130.01916.10
5.6.120.0090.01816.03
5.6.110.0130.01716.19
5.6.100.0090.01816.29
5.6.90.0100.01816.16
5.6.80.0100.01715.90
5.6.70.0140.01715.93
5.6.60.0130.02015.86
5.6.50.0130.01815.96
5.6.40.0150.01415.91
5.6.30.0120.01715.86
5.6.20.0150.01615.93
5.6.10.0140.01415.95
5.6.00.0180.01415.84
5.5.380.0170.01715.12
5.5.370.0130.01715.32
5.5.360.0110.02115.25
5.5.350.0130.02015.31
5.5.340.0130.01915.28
5.5.330.0120.01615.48
5.5.320.0170.01715.24
5.5.310.0120.01715.23
5.5.300.0130.01915.40
5.5.290.0110.01915.42
5.5.280.0150.01715.35
5.5.270.0200.01915.40
5.5.260.0140.01915.27
5.5.250.0110.01715.01
5.5.240.0170.02415.12
5.5.230.0150.01615.29
5.5.220.0110.01915.25
5.5.210.0090.02015.08
5.5.200.0090.01815.07
5.5.190.0130.02015.08
5.5.180.0140.01915.24
5.5.170.0140.01114.51
5.5.160.0100.01915.04
5.5.150.0140.01515.02
5.5.140.0100.02215.19
5.5.130.0140.01615.07
5.5.120.0110.02115.13
5.5.110.0140.01615.13
5.5.100.0140.02215.04
5.5.90.0180.01815.14
5.5.80.0120.01915.04
5.5.70.0150.01415.17
5.5.60.0120.01915.06
5.5.50.0120.01715.07
5.5.40.0140.01514.97
5.5.30.0130.01615.01
5.5.20.0100.01815.11
5.5.10.0120.01914.90
5.5.00.0110.01714.98
5.4.450.0180.01413.32
5.4.440.0110.01513.39
5.4.430.0070.02513.23
5.4.420.0120.01713.30
5.4.410.0090.01613.25
5.4.400.0100.01413.05
5.4.390.0120.01612.98
5.4.380.0130.01113.04
5.4.370.0140.01113.23
5.4.360.0090.01413.09
5.4.350.0110.01213.16
5.4.340.0090.01313.08
5.4.330.0150.00711.04
5.4.320.0100.01513.20
5.4.310.0100.01213.14
5.4.300.0090.01413.16
5.4.290.0110.01313.17
5.4.280.0120.01113.03
5.4.270.0110.01413.22
5.4.260.0110.01513.22
5.4.250.0110.01413.16
5.4.240.0070.01813.09
5.4.230.0090.01713.06
5.4.220.0090.01613.16
5.4.210.0100.01413.10
5.4.200.0120.01312.97
5.4.190.0090.02013.15
5.4.180.0110.01613.12
5.4.170.0140.01213.12
5.4.160.0090.01913.17
5.4.150.0120.01413.08
5.4.140.0120.01512.61
5.4.130.0090.01612.60
5.4.120.0080.01512.65
5.4.110.0120.01312.49
5.4.100.0090.01512.51
5.4.90.0100.01612.52
5.4.80.0120.01312.63
5.4.70.0090.01512.58
5.4.60.0110.01312.58
5.4.50.0110.01412.50
5.4.40.0090.01312.61
5.4.30.0060.01412.50
5.4.20.0070.01812.58
5.4.10.0110.01012.51
5.4.00.0110.01412.28
5.3.290.0100.01712.16
5.3.280.0120.01812.10
5.3.270.0110.01412.11
5.3.260.0170.01212.07
5.3.250.0110.01312.18
5.3.240.0080.01612.05
5.3.230.0060.01812.07
5.3.220.0110.01312.11
5.3.210.0080.01612.12
5.3.200.0070.01612.07
5.3.190.0120.01312.15
5.3.180.0070.01612.25
5.3.170.0090.01812.22
5.3.160.0120.01512.25
5.3.150.0110.01412.27
5.3.140.0090.01512.14
5.3.130.0100.01512.17
5.3.120.0070.01812.14
5.3.110.0090.01312.14
5.3.100.0070.01612.11
5.3.90.0110.01212.25
5.3.80.0100.01412.14
5.3.70.0080.01512.09
5.3.60.0110.01312.14
5.3.50.0100.01512.10
5.3.40.0080.01612.09
5.3.30.0140.01112.10
5.3.20.0110.01512.11
5.3.10.0100.01411.92
5.3.00.0090.01511.94

preferences:
37.83 ms | 401 KiB | 5 Q