3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'http%3A%2F%2Fwww.my2.com%2Fapi.php%3Fkey1%3Dxxx%26key2%3Dyyy%26key3%3Dzzz'; echo $url.'<br>\n'; $url = urldecode($url); echo $url.'<br>\n'; $url = base64_encode($url); echo $url.'<br>\n'; echo '<strong>Hello</strong>';

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)
8.3.60.0110.00318.43
8.3.50.0110.01121.83
8.3.40.0040.01118.85
8.3.30.0110.00419.14
8.3.20.0040.00420.23
8.3.10.0040.00420.54
8.3.00.0040.00419.38
8.2.180.0080.01116.36
8.2.170.0090.00622.96
8.2.160.0130.00020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0100.00719.61
8.2.110.0000.00820.35
8.2.100.0000.01118.09
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0000.00917.80
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0080.00019.30
8.2.20.0070.00017.69
8.2.10.0000.00718.18
8.2.00.0030.00617.62
8.1.280.0040.01125.92
8.1.270.0040.00422.13
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00023.87
8.1.230.0090.00319.02
8.1.220.0070.00017.76
8.1.210.0060.00318.77
8.1.200.0030.00717.22
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0030.00718.34
8.1.160.0070.00021.98
8.1.150.0040.00418.82
8.1.140.0000.00817.38
8.1.130.0030.00317.82
8.1.120.0040.00417.35
8.1.110.0030.00317.27
8.1.100.0040.00417.36
8.1.90.0040.00417.41
8.1.80.0040.00417.29
8.1.70.0030.00317.28
8.1.60.0040.00417.48
8.1.50.0040.00417.48
8.1.40.0000.00717.33
8.1.30.0050.00317.64
8.1.20.0050.00217.60
8.1.10.0050.00317.38
8.1.00.0000.01117.43
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.50
8.0.270.0050.00317.17
8.0.260.0060.00018.44
8.0.250.0000.00716.89
8.0.240.0040.00416.99
8.0.230.0070.00016.86
8.0.220.0050.00316.88
8.0.210.0040.00416.88
8.0.200.0040.00416.95
8.0.190.0000.00717.01
8.0.180.0080.00016.97
8.0.170.0000.00816.91
8.0.160.0000.00716.92
8.0.150.0040.00416.86
8.0.140.0000.00716.85
8.0.130.0070.00013.35
8.0.120.0000.00816.86
8.0.110.0000.00716.80
8.0.100.0040.00416.68
8.0.90.0040.00416.66
8.0.80.0100.00716.88
8.0.70.0000.00716.87
8.0.60.0000.00716.94
8.0.50.0040.00416.84
8.0.30.0130.00617.12
8.0.20.0090.01217.40
8.0.10.0070.00016.96
8.0.00.0130.00716.77
7.4.330.0000.00615.04
7.4.320.0030.00316.43
7.4.300.0030.00316.53
7.4.290.0030.00316.57
7.4.280.0040.00416.48
7.4.270.0040.00416.45
7.4.260.0080.00016.51
7.4.250.0050.00316.39
7.4.240.0020.00516.50
7.4.230.0000.00716.51
7.4.220.0090.00916.61
7.4.210.0070.00716.37
7.4.200.0070.00016.45
7.4.160.0030.01216.46
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0110.00816.42
7.4.120.0130.00416.55
7.4.110.0060.01016.30
7.4.100.0100.00716.30
7.4.90.0040.01416.59
7.4.80.0100.01019.37
7.4.70.0130.00816.42
7.4.60.0230.00016.46
7.4.50.0040.00416.64
7.4.40.0030.01416.64
7.4.30.0120.01216.63
7.4.00.0110.00714.53
7.3.330.0020.00212.95
7.3.320.0050.00013.13
7.3.310.0030.00316.05
7.3.300.0030.00316.19
7.3.290.0120.01216.16
7.3.280.0060.00916.20
7.3.270.0140.00317.40
7.3.260.0180.00016.38
7.3.250.0140.00716.45
7.3.240.0100.00616.31
7.3.230.0000.01616.43
7.3.210.0130.00316.06
7.3.200.0090.01219.39
7.3.190.0070.01016.54
7.3.180.0110.00416.16
7.3.170.0180.02916.36
7.3.160.0120.00416.25
7.2.330.0090.00916.74
7.2.320.0120.00416.63
7.2.310.0090.00916.70
7.2.300.0080.00816.55
7.2.290.0090.00616.66
7.2.60.0030.01316.97
7.1.200.0030.01015.63
7.1.100.0080.00617.88
7.1.70.0030.00317.20
7.1.60.0100.01619.32
7.1.50.0140.01116.93
7.1.00.0000.08022.27
7.0.200.0000.00716.44
7.0.140.0000.07722.11
7.0.70.4600.04019.95
7.0.60.0070.07720.03
7.0.50.0070.07317.87
7.0.40.0170.04319.97
7.0.30.0300.06320.16
7.0.20.0200.05020.18
7.0.10.0370.08020.30
7.0.00.0000.09020.20
5.6.280.0030.07320.86
5.6.210.0000.08720.65
5.6.200.0070.08718.15
5.6.190.0070.04720.62
5.6.180.0070.05720.59
5.6.170.0330.03320.33
5.6.160.0070.08320.37
5.6.150.0030.04718.18
5.6.140.0170.07318.21
5.6.130.0030.04018.15
5.6.120.0070.09021.01
5.6.110.0100.06021.11
5.6.100.0000.04320.97
5.6.90.0100.08020.96
5.6.80.0100.08020.36
5.6.70.0200.04020.34
5.5.350.0030.05020.48
5.5.340.0030.07017.93
5.5.330.0070.08720.20
5.5.320.0100.08020.44
5.5.310.0400.08020.20
5.5.300.0000.04717.95
5.5.290.0130.07317.97
5.5.280.0070.05020.87
5.5.270.0030.09020.79
5.5.260.0000.07320.76
5.5.250.0130.08020.77
5.5.240.0070.06320.18
5.4.450.0100.06019.41
5.4.440.0300.05019.10
5.4.430.0800.05319.44
5.4.420.0670.00019.63
5.4.410.0630.00019.36
5.4.400.0630.00019.33
5.4.390.0630.00019.09
5.4.380.0370.06018.50
5.4.370.0270.05318.68
5.4.360.0400.05318.72
5.4.350.0270.05718.50
5.4.340.0300.04718.72
5.4.320.0030.03812.45
5.4.310.0040.04312.45
5.4.300.0070.03712.45
5.4.290.0060.03812.45
5.4.280.0030.03812.35
5.4.270.0070.03512.34
5.4.260.0060.03712.35
5.4.250.0080.03412.34
5.4.240.0080.03812.35
5.4.230.0070.05312.34
5.4.220.0060.04112.34
5.4.210.0060.03512.34
5.4.200.0040.04012.34
5.4.190.0050.03612.34
5.4.180.0050.04012.33
5.4.170.0070.03412.35
5.4.160.0050.03712.34
5.4.150.0080.03312.34
5.4.140.0080.03512.02
5.4.130.0050.03612.01
5.4.120.0050.03511.97
5.4.110.0060.03411.96
5.4.100.0040.03611.96
5.4.90.0070.04211.96
5.4.80.0050.03611.96
5.4.70.0060.03211.96
5.4.60.0020.03611.96
5.4.50.0040.03711.96
5.4.40.0050.03411.95
5.4.30.0060.03411.95
5.4.20.0060.04311.95
5.4.10.0050.03411.95
5.4.00.0020.04311.43
5.3.290.0040.04312.80
5.3.280.0050.04212.71
5.3.270.0050.04212.73
5.3.260.0050.04212.72
5.3.250.0050.03712.72
5.3.240.0090.03612.72
5.3.230.0060.04712.71
5.3.220.0050.03712.68
5.3.210.0040.04312.68
5.3.200.0090.03312.68
5.3.190.0040.03812.68
5.3.180.0070.03512.68
5.3.170.0060.03612.67
5.3.160.0050.03712.68
5.3.150.0060.03712.67
5.3.140.0070.03412.66
5.3.130.0070.04012.66
5.3.120.0060.03812.66
5.3.110.0070.03712.66
5.3.100.0040.03712.12
5.3.90.0060.03512.08
5.3.80.0070.03512.08
5.3.70.0060.03812.08
5.3.60.0070.03912.07
5.3.50.0040.04212.00
5.3.40.0050.03512.00
5.3.30.0010.03811.94
5.3.20.0040.03711.72
5.3.10.0050.03511.69
5.3.00.0040.03811.68
5.2.170.0090.0389.18
5.2.160.0070.0319.18
5.2.150.0030.0429.18
5.2.140.0060.0359.17
5.2.130.0040.0299.14
5.2.120.0030.0299.13
5.2.110.0020.0319.14
5.2.100.0040.0289.14
5.2.90.0040.0289.14
5.2.80.0040.0349.13
5.2.70.0040.0299.13
5.2.60.0030.0309.09
5.2.50.0040.0299.05
5.2.40.0020.0309.03
5.2.30.0040.0299.01
5.2.20.0030.0318.99
5.2.10.0050.0308.91
5.2.00.0050.0288.77
5.1.60.0010.0268.06
5.1.50.0020.0268.06
5.1.40.0040.0248.04
5.1.30.0030.0268.39
5.1.20.0020.0288.41
5.1.10.0060.0238.14
5.1.00.0060.0238.13
5.0.50.0050.0196.61
5.0.40.0020.0216.48
5.0.30.0030.0426.29
5.0.20.0040.0186.26
5.0.10.0040.0196.23
5.0.00.0030.0306.23
4.4.90.0020.0154.77
4.4.80.0030.0144.76
4.4.70.0020.0164.76
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0030.0284.71
4.4.30.0000.0184.76
4.4.20.0010.0214.84
4.4.10.0010.0214.85
4.4.00.0030.0284.76
4.3.110.0040.0184.67
4.3.100.0030.0154.66
4.3.90.0030.0144.64
4.3.80.0030.0234.59
4.3.70.0020.0154.63
4.3.60.0030.0144.62
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0040.0143.28
4.3.20.0010.0173.26
4.3.10.0010.0163.22
4.3.00.0070.0234.53

preferences:
55.56 ms | 401 KiB | 5 Q