3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "POST&http%3A%2F%2Flocalhost%3A9000%2Fcourse%2F8%2FltiAuth&context_id%3D0-4bnFsIRr54%26context_label%3DFREN%2520311R%26context_title%3D3rd-Year%2520Conversation%26context_type%3DCourseSection%26launch_presentation_document_target%3Dwindow%26launch_presentation_locale%3Den-US%26launch_presentation_return_url%3Dhttps%253A%252F%252Flearningsuite.byu.edu%252FLTI%252FltiEnd.php%26lis_outcome_service_url%3Dhttps%253A%252F%252Flearningsuite.byu.edu%252FLTI%252FltiLis.php%253Fid%253Dv7NG4lQ24ViR%2526appId%253Dlti_view%26lis_person_contact_email_primary%3Dsantiago.verdu.01%2540gmail.com%26lis_person_name_family%3DVerdu%26lis_person_name_full%3DSantiago%2520Verdu%26lis_person_name_given%3DSantiago%26lis_result_sourcedid%3DjYnHsLplmraT%253A928298882%26lti_message_type%3Dbasic-lti-launch-request%26lti_version%3DLTI-1p0%26oauth_callback%3Dabout%253Ablank%26oauth_consumer_key%3D8%26oauth_nonce%3Dc6349fd71613591b358a24e9e6270872%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1440701915%26oauth_version%3D1.0%26resource_link_id%3Dv7NG4lQ24ViR%253AjYnHsLplmraT%26roles%3DInstructor%26user_id%3D928298882"; $signKey = "b6f564ecee32a2aba0e31ec5f2891956" . "&"; $SIGNATURE= base64_encode( hash_hmac( 'sha1', $str, $signKey, true ) );

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)
8.3.60.0060.00916.38
8.3.50.0080.01020.96
8.3.40.0110.00318.44
8.3.30.0110.00418.47
8.3.20.0040.00420.20
8.3.10.0040.00423.72
8.3.00.0000.00723.48
8.2.180.0080.00816.50
8.2.170.0110.00422.96
8.2.160.0100.01022.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00021.18
8.2.110.0070.00319.30
8.2.100.0040.00817.50
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0060.00318.04
8.2.50.0040.00418.07
8.2.40.0050.00321.06
8.2.30.0050.00319.71
8.2.20.0070.00017.56
8.2.10.0040.00418.05
8.2.00.0040.00418.11
8.1.280.0060.00925.92
8.1.270.0060.00320.24
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00324.03
8.1.230.0030.00817.52
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0040.00417.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0050.00221.95
8.1.150.0040.00418.75
8.1.140.0050.00217.30
8.1.130.0000.00717.65
8.1.120.0000.00717.45
8.1.110.0030.00517.41
8.1.100.0030.00417.38
8.1.90.0040.00417.38
8.1.80.0050.00217.28
8.1.70.0000.00717.38
8.1.60.0040.00417.55
8.1.50.0000.00717.34
8.1.40.0030.00517.34
8.1.30.0090.00017.43
8.1.20.0040.00417.48
8.1.10.0030.00617.40
8.1.00.0060.00317.29
8.0.300.0050.00618.77
8.0.290.0000.00716.63
8.0.280.0040.00418.36
8.0.270.0000.00817.06
8.0.260.0030.00317.18
8.0.250.0040.00416.96
8.0.240.0030.00316.85
8.0.230.0000.00816.73
8.0.220.0070.00016.84
8.0.210.0000.00816.78
8.0.200.0030.00316.77
8.0.190.0000.00816.88
8.0.180.0070.00016.80
8.0.170.0000.00716.85
8.0.160.0030.00316.83
8.0.150.0070.00016.68
8.0.140.0000.00816.80
8.0.130.0000.00613.30
8.0.120.0040.00416.83
8.0.110.0040.00416.84
8.0.100.0020.00516.64
8.0.90.0070.00016.89
8.0.80.0090.01216.87
8.0.70.0000.00716.85
8.0.60.0040.00416.88
8.0.50.0000.00716.89
8.0.30.0120.01216.87
8.0.20.0110.00817.40
8.0.10.0040.00416.84
8.0.00.0090.01016.68
7.4.330.0060.00015.15
7.4.320.0000.00616.45
7.4.300.0060.00016.54
7.4.290.0070.00316.29
7.4.280.0050.00316.51
7.4.270.0040.00416.48
7.4.260.0030.00316.35
7.4.250.0030.00316.42
7.4.240.0030.00316.50
7.4.230.0020.00516.65
7.4.220.0070.01316.52
7.4.210.0150.00016.46
7.4.200.0040.00416.56
7.4.160.0060.00916.31
7.4.150.0170.00017.40
7.4.140.0080.01417.86
7.4.130.0090.01016.51
7.4.120.0050.01116.35
7.4.110.0040.01816.33
7.4.100.0100.00716.46
7.4.90.0120.00616.37
7.4.80.0030.01319.39
7.4.70.0060.01016.49
7.4.60.0090.00616.46
7.4.50.0090.00016.29
7.4.40.0130.00716.47
7.4.30.0060.01516.37
7.4.00.0040.01414.64
7.3.330.0000.00613.00
7.3.320.0030.00512.85
7.3.310.0030.00315.98
7.3.300.0000.00616.16
7.3.290.0050.01116.12
7.3.280.0110.00716.14
7.3.270.0130.00317.40
7.3.260.0100.00716.36
7.3.250.0070.01116.19
7.3.240.0080.00816.39
7.3.230.0200.00016.42
7.3.210.0110.00516.18
7.3.200.0120.00616.51
7.3.190.0120.00916.42
7.3.180.0070.01016.21
7.3.170.0000.01716.27
7.3.160.0090.00916.34
7.3.10.0140.01016.33
7.3.00.0160.00616.24
7.2.330.0000.01716.47
7.2.320.0120.00416.42
7.2.310.0100.00716.66
7.2.300.0080.00816.27
7.2.290.0120.00416.43
7.2.130.0170.00416.48
7.2.120.0120.00316.56
7.2.110.0120.00516.37
7.2.100.0080.00616.53
7.2.90.0080.00816.33
7.2.80.0110.00416.42
7.2.70.0110.00416.64
7.2.60.0090.00616.59
7.2.50.0160.00416.51
7.2.40.0120.00916.81
7.2.30.0070.01216.62
7.2.20.0130.00716.59
7.2.10.0120.00516.30
7.2.00.0060.01017.56
7.1.250.0110.01115.51
7.1.240.0040.01115.63
7.1.230.0000.01615.49
7.1.220.0080.00415.40
7.1.210.0070.01015.54
7.1.200.0040.00815.79
7.1.190.0070.00715.68
7.1.180.0040.01115.63
7.1.170.0070.00715.75
7.1.160.0040.00415.78
7.1.150.0030.01015.70
7.1.140.0000.00915.87
7.1.130.0060.00915.53
7.1.120.0140.00015.82
7.1.110.0040.00815.86
7.1.100.0030.01116.98
7.1.90.0000.01415.86
7.1.80.0000.01415.71
7.1.70.0050.00516.25
7.1.60.0080.01117.51
7.1.50.0100.00916.12
7.1.40.0000.01115.77
7.1.30.0030.01015.57
7.1.20.0090.00615.40
7.1.10.0040.01115.74
7.1.00.0090.03818.94
7.0.320.0060.00915.38
7.0.310.0030.01015.16
7.0.300.0050.00315.34
7.0.290.0080.00415.20
7.0.280.0070.01015.50
7.0.270.0060.00615.04
7.0.260.0070.00715.32
7.0.250.0080.00015.22
7.0.240.0070.00715.33
7.0.230.0100.00315.45
7.0.220.0070.00015.48
7.0.210.0040.01215.35
7.0.200.0050.00515.94
7.0.190.0060.00315.40
7.0.180.0040.00915.14
7.0.170.0100.00315.11
7.0.160.0080.00315.25
7.0.150.0000.01415.36
7.0.140.0100.00615.46
7.0.130.0060.00615.11
7.0.120.0140.00015.43
7.0.110.0070.00715.15
7.0.100.0030.00715.46
7.0.90.0090.00315.31
7.0.80.0080.00315.25
7.0.70.0070.01015.25
7.0.60.0070.04517.59
7.0.50.0060.02216.64
7.0.40.0070.02216.94
7.0.30.0170.04316.78
7.0.20.0030.03716.68
7.0.10.0050.02516.81
7.0.00.0100.03816.78
5.6.380.0000.01113.95
5.6.370.0150.00414.46
5.6.360.0080.00814.18
5.6.350.0050.00914.08
5.6.340.0070.01114.44
5.6.330.0110.00314.51
5.6.320.0090.00913.93
5.6.310.0130.00314.61
5.6.300.0140.00314.36
5.6.290.0000.01414.54
5.6.280.0070.03517.48
5.6.270.0130.00314.53
5.6.260.0120.00613.91
5.6.250.0110.00514.29
5.6.240.0140.00014.46
5.6.230.0040.01214.44
5.6.220.0130.00313.88
5.6.210.0110.03017.41
5.6.200.0160.03816.23
5.6.190.0110.04517.30
5.6.180.0310.03817.33
5.6.170.0270.03017.42
5.6.160.0130.04217.26
5.6.150.0100.04216.19
5.6.140.0020.02516.21
5.6.130.0110.02716.23
5.6.120.0070.04317.55
5.6.110.0160.03817.55
5.6.100.0100.04217.57
5.6.90.0170.03717.47
5.6.80.0050.02517.28
5.6.70.0100.00513.93
5.6.60.0110.00414.38
5.6.50.0100.00514.16
5.6.40.0160.00013.90
5.6.30.0140.00213.96
5.6.20.0090.00913.96
5.6.10.0110.00414.06
5.6.00.0040.01214.17
5.5.380.0080.00811.02
5.5.370.0110.00310.95
5.5.360.0070.00310.90
5.5.350.0130.04515.81
5.5.340.0110.04014.46
5.5.330.0100.03815.56
5.5.320.0240.03915.50
5.5.310.0220.03515.46
5.5.300.0050.02714.54
5.5.290.0120.04014.60
5.5.280.0090.04415.87
5.5.270.0090.02516.01
5.5.260.0090.03815.94
5.5.250.0100.04215.87
5.5.240.0070.03315.59
5.5.230.0070.00410.79
5.5.220.0050.00810.83
5.5.210.0100.00310.88
5.5.200.0150.00010.70
5.5.190.0110.00010.73
5.5.180.0080.00510.56
5.5.170.0120.00414.25
5.5.160.0120.00211.09
5.5.150.0090.00311.04
5.5.140.0000.00910.93
5.5.130.0050.00510.84
5.5.120.0040.00810.63
5.5.110.0090.00310.54
5.5.100.0000.01110.80
5.5.90.0030.00311.10
5.5.80.0050.00511.01
5.5.70.0000.00910.89
5.5.60.0070.00310.96
5.5.50.0030.00610.84
5.5.40.0000.01011.04
5.5.30.0070.00310.95
5.5.20.0090.00310.70
5.5.10.0110.00010.83
5.5.00.0000.00810.96
5.4.450.0530.03015.13
5.4.440.0120.02815.21
5.4.430.0200.03315.21
5.4.420.0490.02715.11
5.4.410.0440.02615.13
5.4.400.0390.03214.97
5.4.390.0320.02814.92
5.4.380.0050.03314.99
5.4.370.0100.02715.18
5.4.360.0300.03014.93
5.4.350.0470.02615.07
5.4.340.0450.03214.93
5.4.330.0120.00310.86
5.4.320.0400.03714.95
5.4.310.0430.03515.04
5.4.300.0480.03515.00
5.4.290.0430.02514.87
5.4.280.0350.02715.01
5.4.270.0410.02915.05
5.4.260.0360.02514.89
5.4.250.0350.03015.00
5.4.240.0350.03614.86
5.4.230.0420.02715.04
5.4.220.0400.03414.74
5.4.210.0450.02914.78
5.4.200.0450.02513.93
5.4.190.0370.03314.98
5.4.180.0370.03114.78
5.4.170.0230.03115.01
5.4.160.0080.02815.00
5.4.150.0030.03214.91
5.4.140.0290.02613.81
5.4.130.0420.02513.57
5.4.120.0410.03313.64
5.4.110.0350.02913.83
5.4.100.0250.02913.61
5.4.90.0100.03513.74
5.4.80.0100.02713.42
5.4.70.0220.02913.56
5.4.60.0320.03013.69
5.4.50.0360.02613.62
5.4.40.0490.02013.63
5.4.30.0410.02313.69
5.4.20.0360.03113.64
5.4.10.0350.02613.55
5.4.00.0390.02413.38
5.3.290.0400.03212.58
5.3.280.0390.02812.37
5.3.270.0340.03112.45
5.3.260.0500.03312.46
5.3.250.0390.03012.55
5.3.240.0430.03012.42
5.3.230.0400.02812.58
5.3.220.0410.03112.44
5.3.210.0400.03212.45
5.3.200.0420.02912.49
5.3.190.0340.03112.36
5.3.180.0340.02912.42
5.3.170.0350.03112.41
5.3.160.0410.02312.49
5.3.150.0430.02212.35
5.3.140.0430.02712.44
5.3.130.0430.02812.40
5.3.120.0380.03212.45
5.3.110.0350.03312.39
5.3.100.0360.02912.22
5.3.90.0360.02612.10
5.3.80.0340.02912.05
5.3.70.0380.02512.10
5.3.60.0310.03112.20
5.3.50.0330.03212.07
5.3.40.0300.03012.12
5.3.30.0450.02312.00
5.3.20.0400.02411.99
5.3.10.0430.03111.87
5.3.00.0320.03011.96
5.2.170.0270.02910.66
5.2.160.0300.02510.74
5.2.150.0400.01810.65
5.2.140.0310.02310.65
5.2.130.0050.03010.64
5.2.120.0060.02310.65
5.2.110.0070.02310.65
5.2.100.0270.02210.63
5.2.90.0390.01910.67
5.2.80.0350.02310.78
5.2.70.0300.02510.67
5.2.60.0310.02010.60
5.2.50.0080.02210.58
5.2.40.0070.02010.57
5.2.30.0090.02310.57
5.2.20.0100.02510.64
5.2.10.0260.02610.59
5.2.00.0320.02510.47
5.1.60.0310.02410.09
5.1.50.0330.01510.16
5.1.40.0300.02010.10
5.1.30.0370.02010.32
5.1.20.0350.02010.30
5.1.10.0310.01510.23
5.1.00.0180.02710.16
5.0.50.0180.0209.63
5.0.40.0130.0239.63
5.0.30.0130.0259.63
5.0.20.0100.0199.63
5.0.10.0130.0189.63
5.0.00.0140.0239.63
4.4.90.0150.0109.63
4.4.80.0110.0139.63
4.4.70.0140.0109.63
4.4.60.0130.0109.63
4.4.50.0100.0149.63
4.4.40.0140.0229.63
4.4.30.0170.0129.63
4.4.20.0200.0149.63
4.4.10.0150.0109.63
4.4.00.0100.0279.63
4.3.110.0180.0159.63
4.3.100.0170.0159.63
4.3.90.0160.0159.63
4.3.80.0090.0199.63
4.3.70.0120.0129.63
4.3.60.0100.0159.63
4.3.50.0090.0119.63
4.3.40.0030.0229.63
4.3.30.0030.0149.63
4.3.20.0030.0159.63
4.3.10.0020.0159.63
4.3.00.0080.0148.70

preferences:
55.52 ms | 401 KiB | 5 Q