3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = rawurldecode("aaa%20bbb"); $b = rawurldecode(urlencode(urldecode("aaa%20bbb"))); var_dump($a, $b);

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)
8.4.130.0120.00518.83
8.4.120.0100.00923.93
8.4.110.0110.00918.78
8.4.100.0020.00717.58
8.4.90.0080.00120.35
8.4.80.0140.00717.52
8.4.70.0080.00918.04
8.4.60.0070.00918.70
8.4.50.0120.00817.43
8.4.40.0090.01217.76
8.4.30.0160.00619.42
8.4.20.0140.00719.32
8.4.10.0170.00318.54
8.3.260.0130.00716.46
8.3.250.0110.01118.98
8.3.240.0120.00317.01
8.3.230.0120.00716.67
8.3.220.0100.00917.04
8.3.210.0140.00416.55
8.3.200.0050.00316.60
8.3.190.0080.01117.29
8.3.180.0130.00516.39
8.3.170.0120.00616.54
8.3.160.0130.00616.61
8.3.150.0120.00917.00
8.3.140.0150.00017.19
8.3.130.0030.00716.71
8.3.120.0180.00018.74
8.3.110.0060.00320.94
8.3.100.0060.00324.06
8.3.90.0070.01026.77
8.3.80.0090.00018.56
8.3.70.0070.00716.50
8.3.60.0110.00718.30
8.3.50.0040.00918.14
8.3.40.0170.00018.70
8.3.30.0110.00418.51
8.3.20.0080.00021.76
8.3.10.0040.00421.82
8.3.00.0050.00322.46
8.2.290.0120.00720.46
8.2.280.0050.00318.60
8.2.270.0120.00616.47
8.2.260.0060.01218.97
8.2.250.0080.00016.79
8.2.240.0100.00317.07
8.2.230.0040.00422.58
8.2.220.0110.00437.54
8.2.210.0040.00426.77
8.2.200.0090.00016.63
8.2.190.0110.00416.58
8.2.180.0120.00618.41
8.2.170.0120.00322.96
8.2.160.0070.00720.27
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.64
8.2.110.0100.00021.11
8.2.100.0090.00317.91
8.2.90.0030.00619.05
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0000.00917.50
8.2.50.0040.00417.55
8.2.40.0050.00319.23
8.2.30.0040.00419.25
8.2.20.0000.00817.87
8.2.10.0080.00017.94
8.2.00.0040.00419.05
8.1.330.0120.00621.84
8.1.320.0110.00816.24
8.1.310.0180.00018.23
8.1.300.0130.00618.46
8.1.290.0040.00718.88
8.1.280.0030.01225.92
8.1.270.0070.00023.87
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.17
8.1.230.0090.00319.01
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0040.00417.51
8.1.180.0030.00518.10
8.1.170.0000.00718.68
8.1.160.0000.00719.01
8.1.150.0000.00918.60
8.1.140.0000.00717.52
8.1.130.0030.00317.43
8.1.120.0040.00417.44
8.1.110.0070.00017.38
8.1.100.0070.00017.39
8.1.90.0040.00417.27
8.1.80.0090.00017.30
8.1.70.0030.00317.36
8.1.60.0060.00317.41
8.1.50.0030.00617.47
8.1.40.0040.00417.45
8.1.30.0050.00317.48
8.1.20.0000.00817.41
8.1.10.0040.00417.48
8.1.00.0000.00817.42
8.0.300.0070.00019.64
8.0.290.0070.00016.63
8.0.280.0000.00718.45
8.0.270.0090.00017.93
8.0.260.0000.00720.08
8.0.250.0040.00416.79
8.0.240.0030.00316.80
8.0.230.0000.00716.80
8.0.220.0000.00716.87
8.0.210.0030.00316.84
8.0.200.0070.00016.78
8.0.190.0040.00416.91
8.0.180.0000.00716.75
8.0.170.0000.00816.77
8.0.160.0000.00716.79
8.0.150.0050.00316.66
8.0.140.0000.00716.70
8.0.130.0050.00013.34
8.0.120.0040.00416.75
8.0.110.0080.00016.79
8.0.100.0050.00216.77
8.0.90.0040.00416.66
8.0.80.0000.01716.79
8.0.70.0070.00016.94
8.0.60.0050.00316.82
8.0.50.0040.00416.78
8.0.30.0090.01116.98
8.0.20.0150.00817.40
8.0.10.0000.00717.00
8.0.00.0060.01216.66
7.4.330.0040.00015.55
7.4.320.0000.00616.56
7.4.300.0080.00016.45
7.4.290.0030.00516.51
7.4.280.0030.00616.44
7.4.270.0000.00716.58
7.4.260.0040.00416.52
7.4.250.0040.00416.43
7.4.240.0030.00316.43
7.4.230.0070.00016.35
7.4.220.0000.00816.52
7.4.210.0100.00616.49
7.4.200.0030.00316.55
7.4.160.0130.00416.32
7.4.140.0080.00917.86
7.4.130.0110.00616.35
7.4.120.0080.01116.36
7.4.110.0070.01016.57
7.4.100.0030.01216.38
7.4.90.0120.00416.32
7.4.80.0070.01719.39
7.4.70.0110.00816.36
7.4.60.0080.00816.48
7.4.50.0120.00316.28
7.4.40.0090.01316.33
7.4.10.0080.00914.67
7.4.00.0070.01014.75
7.3.330.0020.00213.01
7.3.320.0030.00313.07
7.3.310.0060.00316.17
7.3.300.0000.00616.14
7.3.290.0030.00316.12
7.3.280.0060.01016.11
7.3.260.0110.00716.19
7.3.240.0070.01016.28
7.3.230.0090.00916.24
7.3.210.0060.00916.31
7.3.200.0080.01216.35
7.3.190.0090.00616.38
7.3.180.0080.00816.25
7.3.170.0090.01216.33
7.3.160.0070.01116.38
7.3.130.0060.01014.61
7.3.120.0030.01514.60
7.3.110.0060.01214.73
7.3.100.0030.01214.65
7.3.90.0070.00914.60
7.3.80.0020.00914.52
7.3.70.0070.00514.72
7.3.60.0030.00814.63
7.3.50.0020.00914.80
7.3.40.0080.00514.55
7.3.30.0050.01014.69
7.3.20.0020.01416.46
7.3.10.0060.00516.54
7.3.00.0050.01016.61
7.2.330.0110.00716.35
7.2.320.0070.01416.56
7.2.310.0270.03316.19
7.2.300.0090.00616.37
7.2.290.0070.01016.23
7.2.260.0130.00514.82
7.2.250.0030.01114.69
7.2.240.0040.01114.77
7.2.230.0100.00714.82
7.2.220.0070.01414.67
7.2.210.0010.00914.92
7.2.200.0080.00714.88
7.2.190.0040.01014.88
7.2.180.0020.01314.90
7.2.170.0030.01214.70
7.2.160.0040.01014.98
7.2.150.0070.01016.73
7.2.140.0030.01316.76
7.2.130.0070.01016.61
7.2.120.0090.00516.89
7.2.110.0050.00816.81
7.2.100.0060.00516.47
7.2.90.0090.00916.88
7.2.80.0050.01116.72
7.2.70.0120.00316.84
7.2.60.0070.00716.69
7.2.50.0030.01016.79
7.2.40.1090.00717.22
7.2.30.1710.01017.21
7.2.20.1570.01017.01
7.2.10.1720.00717.12
7.2.00.1290.00917.10
7.1.330.0030.00915.65
7.1.320.0030.01015.77
7.1.310.0050.00815.83
7.1.300.0040.00915.72
7.1.290.0110.00215.80
7.1.280.0020.01215.82
7.1.270.0080.00415.67
7.1.260.0050.01115.66
7.1.250.0090.00615.75
7.1.240.0090.00715.83
7.1.230.0030.00915.65
7.1.220.0100.00715.78
7.1.210.0080.00815.64
7.1.200.0040.00915.53
7.1.190.0070.00815.78
7.1.180.0040.01015.78
7.1.170.0070.00915.73
7.1.160.1270.01015.96
7.1.150.1160.00415.93
7.1.140.1660.01115.99
7.1.130.1640.00916.08
7.1.120.1110.00615.98
7.1.110.1260.00715.95
7.1.100.1860.00715.86
7.1.90.1360.00915.92
7.1.80.2200.01115.92
7.1.70.2520.01015.55
7.1.60.0710.01221.65
7.1.50.0100.01121.34
7.1.40.0090.01121.40
7.1.30.0160.00721.36
7.1.20.0130.01221.29
7.1.10.0030.01315.35
7.1.00.0070.01015.36
7.0.330.0050.00815.22
7.0.320.0050.00915.43
7.0.310.0080.00515.08
7.0.300.0030.01115.20
7.0.290.0080.00515.33
7.0.280.0070.00715.40
7.0.270.0040.00915.28
7.0.260.0030.01115.36
7.0.250.0040.00915.27
7.0.240.0020.00715.43
7.0.230.0030.00815.39
7.0.220.0080.00515.13
7.0.210.0050.01115.29
7.0.200.0030.00915.21
7.0.190.0070.00815.33
7.0.180.0000.01315.35
7.0.170.0030.01115.46
7.0.160.0100.00615.29
7.0.150.0050.01015.29
7.0.140.0030.01115.20
7.0.130.0050.00715.35
7.0.120.0030.01015.32
7.0.110.0050.00715.50
7.0.100.0020.01315.40
7.0.90.0030.00915.30
7.0.80.0050.00615.28
7.0.70.0050.00815.32
7.0.60.0100.00315.07
7.0.50.0040.00815.33
7.0.40.0070.00513.52
7.0.30.0050.00813.35
7.0.20.0050.00913.33
7.0.10.0070.00813.14
7.0.00.0050.00813.32
5.6.400.0090.00514.02
5.6.390.0100.00614.33
5.6.380.0060.01114.26
5.6.370.0030.00814.19
5.6.360.0090.00714.08
5.6.350.0100.00314.10
5.6.340.0050.01014.25
5.6.330.0060.01014.15
5.6.320.0070.00614.27
5.6.310.0120.00514.30
5.6.300.0030.00914.23
5.6.290.0080.00614.16
5.6.280.0050.00614.28
5.6.270.0020.01314.20
5.6.260.0060.00814.13
5.6.250.0060.00614.11
5.6.240.0070.01014.16
5.6.230.0070.00814.30
5.6.220.0080.00814.11
5.6.210.0050.00814.23
5.6.200.0080.00613.88
5.6.190.0070.00614.29
5.6.180.0100.00314.01
5.6.170.0070.00913.96
5.6.160.0050.00814.08
5.6.150.0080.01114.00
5.6.140.0090.00814.16
5.6.130.0030.01014.12
5.6.120.0040.00913.94
5.6.110.0050.00814.11
5.6.100.0030.01114.26
5.6.90.0050.00714.15
5.6.80.0030.01014.08
5.6.70.0090.00614.15
5.6.60.0080.01013.97
5.6.50.0090.00614.10
5.6.40.0080.00414.09
5.6.30.0030.01513.87
5.6.20.0080.00413.97
5.6.10.0010.00914.18
5.6.00.0050.00814.03

preferences:
27.68 ms | 403 KiB | 5 Q