3v4l.org

run code in 300+ PHP versions simultaneously
<?php $options = array( "utm_source" => "newsletter", "utm_medium" => "email", "utm_campaign" => "Мясные деликатесы по-домашнему" ); var_dump(http_build_query($options, PHP_QUERY_RFC3986));

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)
8.3.60.0070.01016.59
8.3.50.0100.00821.91
8.3.40.0070.01418.43
8.3.30.0030.01019.09
8.3.20.0050.00320.35
8.3.10.0050.00323.74
8.3.00.0040.00421.01
8.2.180.0090.00618.16
8.2.170.0110.00422.96
8.2.160.0080.00620.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00019.18
8.2.110.0050.00522.12
8.2.100.0080.00317.72
8.2.90.0000.00818.98
8.2.80.0060.00317.97
8.2.70.0000.01317.38
8.2.60.0000.00718.04
8.2.50.0000.00818.07
8.2.40.0040.00419.79
8.2.30.0000.00718.30
8.2.20.0040.00417.57
8.2.10.0000.00817.96
8.2.00.0050.00317.61
8.1.280.0000.01825.92
8.1.270.0040.00423.87
8.1.260.0050.00326.35
8.1.250.0090.00428.09
8.1.240.0030.00623.82
8.1.230.0040.00819.18
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00917.22
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0040.00418.64
8.1.160.0000.00721.91
8.1.150.0070.00018.48
8.1.140.0020.00517.29
8.1.130.0000.00717.77
8.1.120.0040.00417.27
8.1.110.0040.00417.42
8.1.100.0000.00717.30
8.1.90.0000.00717.39
8.1.80.0050.00317.36
8.1.70.0030.00317.23
8.1.60.0030.00617.53
8.1.50.0000.00817.44
8.1.40.0000.00817.42
8.1.30.0000.01017.57
8.1.20.0070.00317.53
8.1.10.0040.00417.34
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0000.00717.16
8.0.280.0000.00718.40
8.0.270.0000.00717.16
8.0.260.0030.00317.20
8.0.250.0030.00316.86
8.0.240.0040.00416.88
8.0.230.0000.00716.88
8.0.220.0070.00016.86
8.0.210.0000.00716.77
8.0.200.0060.00016.89
8.0.190.0060.00316.79
8.0.180.0040.00416.78
8.0.170.0050.00316.88
8.0.160.0030.00316.90
8.0.150.0070.00016.74
8.0.140.0080.00016.75
8.0.130.0040.00413.23
8.0.120.0030.00516.76
8.0.110.0000.00716.81
8.0.100.0030.00516.86
8.0.90.0000.00716.95
8.0.80.0090.00616.88
8.0.70.0070.00016.64
8.0.60.0040.00416.84
8.0.50.0040.00416.64
8.0.30.0110.00816.97
8.0.20.0090.01017.40
8.0.10.0000.00716.96
8.0.00.0110.00916.72
7.4.330.0040.00315.00
7.4.320.0000.00616.50
7.4.300.0000.00616.52
7.4.290.0040.00416.43
7.4.280.0030.00316.53
7.4.270.0030.00316.58
7.4.260.0000.00716.60
7.4.250.0030.00516.50
7.4.240.0050.00216.51
7.4.230.0040.00416.55
7.4.220.0100.00716.43
7.4.210.0070.00916.56
7.4.200.0000.00716.52
7.4.190.0040.00416.40
7.4.160.0070.00716.38
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0080.00816.28
7.4.120.0050.01116.48
7.4.110.0090.00816.54
7.4.100.0030.01416.43
7.4.90.0140.00316.34
7.4.80.0160.00619.39
7.4.70.0090.00916.52
7.4.60.0070.01016.43
7.4.50.0000.00516.28
7.4.40.0100.00716.32
7.4.30.0110.00616.34
7.4.00.0000.01814.76
7.3.330.0000.00612.98
7.3.320.0030.00312.89
7.3.310.0070.00016.10
7.3.300.0030.00316.20
7.3.290.0040.01216.22
7.3.280.0120.00616.10
7.3.270.0110.00717.40
7.3.260.0150.00816.18
7.3.250.0100.01016.29
7.3.240.0090.00616.36
7.3.230.0030.01316.39
7.3.210.0070.01016.34
7.3.200.0100.00619.39
7.3.190.0130.00716.35
7.3.180.0040.01216.38
7.3.170.0060.01116.27
7.3.160.0060.00916.24
7.3.120.0040.00714.95
7.3.10.0030.00916.80
7.3.00.0060.00616.68
7.2.330.0190.00016.62
7.2.320.0060.01316.57
7.2.310.0120.01216.38
7.2.300.0040.01316.26
7.2.290.0150.00716.26
7.2.130.0070.00716.70
7.2.120.0060.00816.65
7.2.110.0070.00416.80
7.2.100.0090.00016.61
7.2.90.0030.01016.93
7.2.80.0040.00716.83
7.2.70.0070.00716.93
7.2.60.0040.01116.58
7.2.50.0060.00616.83
7.2.40.0040.01116.41
7.2.30.0030.01016.66
7.2.20.0070.00416.85
7.2.10.0080.00416.46
7.2.00.0050.00817.87
7.1.250.0040.00415.73
7.1.200.0140.00715.38
7.1.100.0040.00717.95
7.1.70.0040.00417.09
7.1.60.0070.01019.46
7.1.50.0100.00316.52
7.1.00.0000.08022.42
7.0.200.0000.00716.61
7.0.140.0030.07322.11
7.0.60.0100.07720.00
7.0.50.0030.05317.70
7.0.40.0000.09020.03
7.0.30.0270.08020.17
7.0.20.0200.07020.13
7.0.10.0030.09020.04
7.0.00.0070.08320.31
5.6.280.0070.07020.88
5.6.210.0030.08720.47
5.6.200.0000.05018.12
5.6.190.0100.04320.42
5.6.180.0270.04320.33
5.6.170.0230.04320.33
5.6.160.0030.06720.37
5.6.150.0070.07318.18
5.6.140.0130.06318.18
5.6.130.0070.08018.10
5.6.120.0030.04020.99
5.6.110.0000.04321.00
5.6.100.0030.06021.01
5.6.90.0070.05720.96
5.6.80.0130.07320.46
5.5.350.0170.08320.43
5.5.340.0070.06317.92
5.5.330.0000.04320.40
5.5.320.0400.07020.28
5.5.310.0130.04320.21
5.5.300.0070.05718.02
5.5.290.0100.07018.00
5.5.280.0070.08320.62
5.5.270.0000.06320.72
5.5.260.0070.06020.66
5.5.250.0030.04020.46
5.5.240.4070.04020.36
5.4.450.0930.05019.43
5.4.440.0400.04019.56
5.4.430.0300.04019.45
5.4.420.0470.03719.41
5.4.410.0700.03319.26
5.4.400.0230.04018.80
5.4.390.0400.02719.10
5.4.380.0230.06018.74
5.4.370.0330.07018.71
5.4.360.0300.05718.71
5.4.350.0300.06018.71
5.4.340.0230.06018.70
5.4.320.0060.03612.45
5.4.310.0080.04612.45
5.4.300.0060.03812.45
5.4.290.0060.04612.45
5.4.280.0080.03312.34
5.4.270.0040.03912.34
5.4.260.0050.03912.35
5.4.250.0040.04012.34
5.4.240.0050.03812.34
5.4.230.0050.03912.34
5.4.220.0100.03812.34
5.4.210.0160.04212.34
5.4.200.0110.04912.34
5.4.190.0120.04012.34
5.4.180.0080.04112.33
5.4.170.0060.04112.35
5.4.160.0110.03512.34
5.4.150.0060.03912.34
5.4.140.0090.05312.02
5.4.130.0070.03812.01
5.4.120.0080.03811.97
5.4.110.0050.05311.96
5.4.100.0010.04011.97
5.4.90.0070.04911.96
5.4.80.0040.04411.96
5.4.70.0050.03611.96
5.4.60.0050.05011.96
5.4.50.0060.04011.96
5.4.40.0120.04211.95
5.4.30.0060.03911.95
5.4.20.0050.04011.95
5.4.10.0020.03911.95
5.4.00.0060.03611.43
5.3.290.0080.03712.80
5.3.280.0050.04012.71
5.3.270.0080.03812.72
5.3.260.0080.04312.72
5.3.250.0080.03712.72
5.3.240.0090.03912.72
5.3.230.0100.04112.71
5.3.220.0070.04012.68
5.3.210.0050.04312.68
5.3.200.0050.04212.68
5.3.190.0040.04012.68
5.3.180.0070.04212.67
5.3.170.0050.04612.67
5.3.160.0070.04312.67
5.3.150.0100.03412.68
5.3.140.0070.03612.66
5.3.130.0080.03812.66
5.3.120.0100.03512.66
5.3.110.0070.03812.66
5.3.100.0050.04712.12
5.3.90.0070.03612.08
5.3.80.0050.04012.07
5.3.70.0050.04112.08
5.3.60.0070.03812.06
5.3.50.0060.03712.00
5.3.40.0050.03812.00
5.3.30.0060.04211.94
5.3.20.0080.03811.72
5.3.10.0070.04811.69
5.3.00.0100.05211.68
5.2.170.0100.0369.18
5.2.160.0100.0479.18
5.2.150.0070.0439.18
5.2.140.0080.0369.17
5.2.130.0050.0379.14
5.2.120.0080.0359.14
5.2.110.0060.0409.14
5.2.100.0070.0409.14
5.2.90.0080.0429.14
5.2.80.0040.0479.13
5.2.70.0060.0459.14
5.2.60.0070.0439.09
5.2.50.0050.0459.06
5.2.40.0060.0409.04
5.2.30.0060.0379.01
5.2.20.0070.0279.00
5.2.10.0020.0308.92
5.2.00.0040.0298.78
5.1.60.0040.0248.06
5.1.50.0050.0238.05
5.1.40.0020.0288.04
5.1.30.0050.0268.39
5.1.20.0030.0328.41
5.1.10.0050.0268.14
5.1.00.0050.0328.13
5.0.50.0040.0216.61
5.0.40.0050.0186.47
5.0.30.0050.0306.29
5.0.20.0030.0216.25
5.0.10.0040.0236.24
5.0.00.0050.0386.23
4.4.90.0030.0224.78
4.4.80.0030.0174.75
4.4.70.0050.0154.75
4.4.60.0030.0174.76
4.4.50.0040.0174.77
4.4.40.0020.0304.71
4.4.30.0050.0184.76
4.4.20.0070.0194.85
4.4.10.0050.0214.85
4.4.00.0070.0304.75
4.3.110.0070.0174.67
4.3.100.0030.0164.66
4.3.90.0010.0174.63
4.3.80.0040.0244.58
4.3.70.0020.0164.63
4.3.60.0030.0144.63
4.3.50.0030.0164.63
4.3.40.0010.0274.54
4.3.30.0030.0153.28
4.3.20.0030.0183.26
4.3.10.0020.0183.22
4.3.00.0100.01716.12

preferences:
37.14 ms | 401 KiB | 5 Q