3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v = urlencode("http://1/2/3/4/5/a.a?b=b&c=c"); $v1 = urlencode($v); echo $v; echo "\n--------\n"; echo $v1; echo "\n--------\n"; echo urldecode(urldecode($v1));

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)
8.3.60.0070.01418.30
8.3.50.0100.01021.99
8.3.40.0070.01418.55
8.3.30.0090.00618.92
8.3.20.0040.00420.23
8.3.10.0050.00322.14
8.3.00.0080.00022.30
8.2.180.0090.01216.38
8.2.170.0120.00322.96
8.2.160.0070.00720.97
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00417.63
8.2.110.0060.00322.16
8.2.100.0060.00617.91
8.2.90.0040.00419.20
8.2.80.0040.00418.03
8.2.70.0030.00617.63
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0060.00318.16
8.2.30.0000.00918.04
8.2.20.0040.00417.76
8.2.10.0050.00319.38
8.2.00.0000.00817.68
8.1.280.0060.00925.92
8.1.270.0050.00322.04
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.79
8.1.230.0060.00619.04
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.13
8.1.190.0030.00617.18
8.1.180.0050.00318.10
8.1.170.0050.00318.66
8.1.160.0050.00221.90
8.1.150.0040.00418.57
8.1.140.0070.00017.35
8.1.130.0040.00417.79
8.1.120.0000.00717.37
8.1.110.0000.00817.40
8.1.100.0000.00717.38
8.1.90.0050.00317.40
8.1.80.0000.00817.40
8.1.70.0000.00817.24
8.1.60.0080.00017.42
8.1.50.0080.00017.39
8.1.40.0080.00017.34
8.1.30.0060.00317.42
8.1.20.0000.00817.66
8.1.10.0050.00317.48
8.1.00.0000.00817.30
8.0.300.0050.00318.77
8.0.290.0040.00417.18
8.0.280.0030.00318.32
8.0.270.0000.00717.16
8.0.260.0040.00416.80
8.0.250.0060.00316.91
8.0.240.0030.00316.89
8.0.230.0000.00716.91
8.0.220.0040.00416.84
8.0.210.0030.00316.75
8.0.200.0000.00616.79
8.0.190.0030.00316.87
8.0.180.0050.00216.83
8.0.170.0040.00416.84
8.0.160.0050.00216.82
8.0.150.0000.00816.89
8.0.140.0050.00216.84
8.0.130.0030.00313.26
8.0.120.0050.00316.68
8.0.110.0000.00716.80
8.0.100.0000.00716.82
8.0.90.0030.00316.73
8.0.80.0090.00616.76
8.0.70.0040.00416.94
8.0.60.0070.00016.65
8.0.50.0040.00416.76
8.0.30.0050.01517.06
8.0.20.0110.00717.40
8.0.10.0040.00416.94
8.0.00.0080.01416.62
7.4.330.0050.00015.09
7.4.320.0000.00616.55
7.4.300.0030.00316.54
7.4.290.0000.00716.38
7.4.280.0030.00316.43
7.4.270.0030.00616.53
7.4.260.0040.00416.32
7.4.250.0050.00316.30
7.4.240.0030.00416.49
7.4.230.0000.00716.43
7.4.220.0030.01316.34
7.4.210.0040.01216.47
7.4.200.0080.00016.34
7.4.190.0000.00716.58
7.4.160.0100.00716.34
7.4.150.0110.00617.40
7.4.140.0080.01217.86
7.4.130.0100.01216.66
7.4.120.0130.00516.51
7.4.110.0100.00716.57
7.4.100.0140.00416.31
7.4.90.0030.01416.39
7.4.80.0030.02019.39
7.4.70.0060.01216.40
7.4.60.0000.01516.32
7.4.50.0000.00816.13
7.4.40.0110.00422.77
7.4.30.0070.01116.46
7.4.00.0070.01114.93
7.3.330.0000.00713.04
7.3.320.0060.00013.13
7.3.310.0030.00316.29
7.3.300.0030.00316.19
7.3.290.0060.01016.24
7.3.280.0060.01116.21
7.3.270.0090.01317.40
7.3.260.0040.01616.38
7.3.250.0100.00716.22
7.3.240.0140.00316.66
7.3.230.0170.00716.39
7.3.210.0170.00016.20
7.3.200.0030.01919.39
7.3.190.0120.00316.50
7.3.180.0120.00316.55
7.3.170.0100.01016.30
7.3.160.0120.00316.29
7.3.120.0040.01114.60
7.2.330.0130.00316.25
7.2.320.0150.00416.65
7.2.310.0160.00016.32
7.2.300.0130.00816.14
7.2.290.0060.00916.46
7.2.00.0060.00619.09
7.1.100.0000.00918.21
7.1.70.0040.00716.77
7.1.60.0000.01119.82
7.1.50.0110.01416.98
7.1.00.0030.07722.45
7.0.200.0040.00816.77
7.0.140.0130.06321.95
7.0.60.0130.07320.02
7.0.50.0000.04317.79
7.0.40.0100.07720.24
7.0.30.0500.05020.16
7.0.20.0270.07720.00
7.0.10.0030.09020.13
7.0.00.0130.08020.09
5.6.280.0100.06721.02
5.6.210.0130.07720.75
5.6.200.0070.07718.17
5.6.190.0100.08320.74
5.6.180.3800.03720.41
5.6.170.0370.08020.52
5.6.160.0030.04020.38
5.6.150.0130.06318.09
5.6.140.0000.06018.20
5.6.130.0100.07318.17
5.6.120.0130.03721.14
5.6.110.0130.04320.98
5.6.100.0130.05721.10
5.6.90.0070.08021.11
5.6.80.0070.04020.38
5.6.70.4500.04720.27
5.5.350.0170.05320.43
5.5.340.0070.08017.92
5.5.330.0100.05320.40
5.5.320.3970.04320.34
5.5.310.0200.04320.32
5.5.300.0070.08017.98
5.5.290.0100.08317.89
5.5.280.0070.05020.97
5.5.270.0100.03720.95
5.5.260.0000.08320.86
5.5.250.0070.08020.70
5.5.240.0270.08020.25
5.4.450.0230.04719.28
5.4.440.0270.05319.27
5.4.430.0430.06319.58
5.4.420.0270.05319.48
5.4.410.0230.07018.96
5.4.400.0070.05318.66
5.4.390.0070.05718.65
5.4.380.0400.05718.55
5.4.370.0270.06318.71
5.4.360.0130.05318.73
5.4.350.0200.06018.70
5.4.340.0230.05318.60
5.4.320.0060.03512.45
5.4.310.0070.04612.45
5.4.300.0090.03912.45
5.4.290.0080.04012.45
5.4.280.0070.03412.34
5.4.270.0170.06319.17
5.4.260.0170.05019.04
5.4.250.0130.07719.00
5.4.240.0230.06018.98
5.4.230.0130.06018.79
5.4.220.0170.07319.00
5.4.210.0170.07318.87
5.4.200.0130.05718.84
5.4.190.0130.05318.90
5.4.180.0170.07018.75
5.4.170.0170.06318.97
5.4.160.0170.05318.86
5.4.150.0230.05318.98
5.4.140.0170.04716.59
5.4.130.0070.05316.58
5.4.120.0130.06316.54
5.4.110.0070.05716.56
5.4.100.0070.05016.50
5.4.90.0100.06716.34
5.4.80.0100.07016.55
5.4.70.0100.05016.48
5.4.60.0230.06316.58
5.4.50.0100.06716.40
5.4.40.0100.05016.38
5.4.30.0100.06716.29
5.4.20.0130.06016.33
5.4.10.0130.07016.35
5.4.00.0170.05315.89
5.3.290.0050.04112.80
5.3.280.0130.06314.52
5.3.270.0100.05714.78
5.3.260.0070.06714.68
5.3.250.0200.04714.66
5.3.240.0100.05014.61
5.3.230.0100.05314.77
5.3.220.0170.05014.71
5.3.210.0070.08014.56
5.3.200.0100.05014.55
5.3.190.0200.05714.70
5.3.180.0030.06314.72
5.3.170.0030.05714.55
5.3.160.0030.06014.67
5.3.150.0070.07714.71
5.3.140.0030.06014.71
5.3.130.0070.05714.34
5.3.120.0130.05714.70
5.3.110.0100.05314.71
5.3.100.0130.05314.14
5.3.90.0170.06014.15
5.3.80.0070.05014.21
5.3.70.0130.04714.09
5.3.60.0100.04713.98
5.3.50.0070.05014.01
5.3.40.0070.05314.04
5.3.30.0100.05714.07
5.3.20.0100.06713.61
5.3.10.0070.05013.63
5.3.00.0100.04713.83
5.2.170.0070.05011.37
5.2.160.0030.04311.37
5.2.150.0070.04011.35
5.2.140.0170.04011.27
5.2.130.0170.03311.14
5.2.120.0100.03711.22
5.2.110.0030.04711.31
5.2.100.0070.05711.02
5.2.90.0130.04711.03
5.2.80.0130.05711.24
5.2.70.0100.04011.24
5.2.60.0130.05711.04
5.2.50.0100.04311.16
5.2.40.0170.04011.14
5.2.30.0130.04310.89
5.2.20.0100.05010.96
5.2.10.0030.04710.91
5.2.00.0070.04310.86
5.1.60.0070.03310.30
5.1.50.0170.03310.21
5.1.40.0030.03710.09
5.1.30.0130.04010.45
5.1.20.0070.04010.39
5.1.10.0130.04310.21
5.1.00.0070.03710.09
5.0.50.0030.0308.59
5.0.40.0030.0278.55
5.0.30.0070.0408.29
5.0.20.0100.0338.51
5.0.10.0100.0238.21
5.0.00.0030.0408.14
4.4.90.0070.0207.59
4.4.80.0000.0237.59
4.4.70.0030.0207.59
4.4.60.0070.0177.59
4.4.50.0000.0277.59
4.4.40.0100.0277.59
4.4.30.0030.0277.59
4.4.20.0030.0237.59
4.4.10.0070.0207.59
4.4.00.0000.0437.59
4.3.110.0030.0207.59
4.3.100.0000.0337.59
4.3.90.0070.0277.59
4.3.80.0030.0337.59
4.3.70.0030.0277.59
4.3.60.0000.0277.59
4.3.50.0030.0307.59
4.3.40.0030.0337.59
4.3.30.0000.0237.59
4.3.20.0030.0207.59
4.3.10.0000.0237.59
4.3.00.0030.0206.65

preferences:
57.28 ms | 401 KiB | 5 Q