3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(rawurlencode('a=b&d')); var_dump(rawurldecode('a%3Db%26d'));

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)
8.5.10.0090.00820.17
8.5.00.0120.00919.76
8.4.150.0030.00014.05
8.4.140.0130.00717.46
8.4.130.0110.01217.68
8.4.120.0110.01017.22
8.4.110.0130.00820.25
8.4.100.0150.00417.48
8.4.90.0110.00820.50
8.4.80.0130.00418.77
8.4.70.0130.00819.04
8.4.60.0100.01018.70
8.4.50.0070.00218.53
8.4.40.0100.01019.20
8.4.30.0130.00617.47
8.4.20.0080.01217.52
8.4.10.0070.00717.59
8.3.280.0140.00618.38
8.3.270.0130.00616.39
8.3.260.0070.00316.51
8.3.250.0110.00818.78
8.3.240.0100.00916.25
8.3.230.0130.00516.83
8.3.220.0090.00618.95
8.3.210.0070.00218.47
8.3.200.0060.00316.41
8.3.190.0080.00917.26
8.3.180.0100.00916.96
8.3.170.0140.00020.73
8.3.160.0080.00016.71
8.3.150.0040.00417.16
8.3.140.0040.00416.52
8.3.130.0110.00016.35
8.3.120.0000.00918.77
8.3.110.0120.00620.94
8.3.100.0050.00524.06
8.3.90.0040.00426.77
8.3.80.0060.00318.43
8.3.70.0120.00318.43
8.3.60.0120.00918.06
8.3.50.0080.01022.05
8.3.40.0040.01118.41
8.3.30.0140.00018.59
8.3.20.0080.00020.22
8.3.10.0080.00021.77
8.3.00.0040.00420.77
8.2.290.0120.00716.73
8.2.280.0110.00518.34
8.2.270.0130.00717.18
8.2.260.0150.00316.22
8.2.250.0030.00516.61
8.2.240.0000.00918.77
8.2.230.0090.00022.58
8.2.220.0040.00437.54
8.2.210.0040.00426.77
8.2.200.0060.00318.41
8.2.190.0140.00716.58
8.2.180.0070.01016.38
8.2.170.0070.00722.96
8.2.160.0100.00718.91
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00422.27
8.2.120.0040.00426.35
8.2.110.0100.00021.03
8.2.100.0070.00417.78
8.2.90.0000.00718.03
8.2.80.0040.00417.97
8.2.70.0030.00617.80
8.2.60.0040.00417.80
8.2.50.0070.00019.39
8.2.40.0040.00420.55
8.2.30.0050.00219.10
8.2.20.0040.00417.42
8.2.10.0030.00517.92
8.2.00.0070.00017.96
8.1.330.0140.00515.98
8.1.320.0040.00518.00
8.1.310.0060.00316.23
8.1.300.0080.00815.83
8.1.290.0030.00630.84
8.1.280.0090.00625.92
8.1.270.0070.00023.96
8.1.260.0000.00728.09
8.1.250.0030.00528.09
8.1.240.0000.00922.48
8.1.230.0000.01120.88
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0000.00817.10
8.1.190.0000.00816.98
8.1.180.0040.00418.10
8.1.170.0000.00918.51
8.1.160.0040.00423.91
8.1.150.0000.00918.79
8.1.140.0000.00719.41
8.1.130.0030.00317.46
8.1.120.0040.00417.23
8.1.110.0040.00417.21
8.1.100.0040.00417.33
8.1.90.0030.00317.30
8.1.80.0000.00717.38
8.1.70.0070.00017.36
8.1.60.0070.00017.34
8.1.50.0000.00817.39
8.1.40.0100.00017.39
8.1.30.0050.00317.47
8.1.20.0000.00817.54
8.1.10.0040.00417.27
8.1.00.0000.00717.30
8.0.300.0080.00019.76
8.0.290.0040.00416.58
8.0.280.0070.00018.18
8.0.270.0000.00717.03
8.0.260.0030.00717.16
8.0.250.0000.00616.70
8.0.240.0000.00716.84
8.0.230.0040.00416.84
8.0.220.0040.00416.78
8.0.210.0050.00216.74
8.0.200.0030.00316.70
8.0.190.0030.00316.71
8.0.180.0050.00316.83
8.0.170.0000.00716.77
8.0.160.0030.00516.71
8.0.150.0030.00616.79
8.0.140.0000.00716.64
8.0.130.0030.00313.05
8.0.120.0040.00416.63
8.0.110.0040.00416.73
8.0.100.0030.00316.79
8.0.90.0040.00416.66
8.0.80.0150.00716.81
8.0.70.0050.00316.70
8.0.60.0040.00416.68
8.0.50.0050.00216.70
8.0.30.0060.01316.96
8.0.20.0070.01217.40
8.0.10.0040.00416.75
8.0.00.0080.00816.74
7.4.330.0000.00515.08
7.4.320.0030.00316.40
7.4.300.0000.00616.44
7.4.290.0000.00716.50
7.4.280.0030.00516.42
7.4.270.0050.00216.45
7.4.260.0030.00616.20
7.4.250.0040.00416.46
7.4.240.0000.00716.45
7.4.230.0030.00316.20
7.4.220.0150.00416.55
7.4.210.0100.01016.33
7.4.200.0040.00416.35
7.4.160.0120.00416.33
7.4.150.0080.00817.40
7.4.140.0050.01217.86
7.4.130.0130.00616.37
7.4.120.0120.00816.36
7.3.330.0030.00313.04
7.3.320.0030.00312.88
7.3.310.0000.00716.26
7.3.300.0030.00316.05
7.3.290.0090.00716.15
7.3.280.0120.00416.13
7.3.270.0120.00417.40
7.3.260.0080.00916.38
7.3.250.0130.00616.09
7.3.240.0090.01116.07
7.1.00.0100.07022.30
7.0.70.0400.06720.05
5.6.280.0000.07320.86

preferences:
36.68 ms | 403 KiB | 5 Q