3v4l.org

run code in 300+ PHP versions simultaneously
<?php $param = 'L\'Etest'; $res1 = html_entity_encode(urlencode($param)); $res2 = html_entity_decode(urldecode($param)); echo $res2 . PHP_EOL; echo $res1 . PHP_EOL; echo $param . PHP_EOL;

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)
8.3.60.0110.00316.38
8.3.50.0130.00521.93
8.3.40.0100.01318.61
8.3.30.0040.01118.59
8.3.20.0070.00020.29
8.3.10.0050.00321.74
8.3.00.0060.00319.69
8.2.180.0150.00016.75
8.2.170.0070.00722.96
8.2.160.0060.01220.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0050.00317.63
8.2.110.0070.00321.98
8.2.100.0000.01118.04
8.2.90.0000.00719.09
8.2.80.0000.00717.97
8.2.70.0060.00317.63
8.2.60.0040.00417.90
8.2.50.0000.00818.07
8.2.40.0080.00021.17
8.2.30.0030.00320.62
8.2.20.0000.00817.60
8.2.10.0070.00018.09
8.2.00.0040.00417.98
8.1.280.0110.00425.92
8.1.270.0080.00023.87
8.1.260.0040.01126.35
8.1.250.0040.00428.09
8.1.240.0140.00322.61
8.1.230.0040.00717.66
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0020.00517.23
8.1.180.0000.00718.10
8.1.170.0060.00320.28
8.1.160.0000.00721.91
8.1.150.0000.00818.68
8.1.140.0040.00421.30
8.1.130.0030.00317.69
8.1.120.0070.00017.29
8.1.110.0040.00417.27
8.1.100.0040.00417.41
8.1.90.0000.00717.43
8.1.80.0040.00417.40
8.1.70.0030.00317.35
8.1.60.0040.00417.41
8.1.50.0050.00317.54
8.1.40.0040.00717.45
8.1.30.0030.00517.49
8.1.20.0000.00817.71
8.1.10.0040.00417.43
8.1.00.0040.00417.55
8.0.300.0000.00818.77
8.0.290.0000.00916.75
8.0.280.0000.00718.37
8.0.270.0030.00317.27
8.0.260.0060.00017.23
8.0.250.0070.00017.01
8.0.240.0000.00716.99
8.0.230.0030.00316.94
8.0.220.0030.00316.80
8.0.210.0000.00716.89
8.0.200.0060.00016.96
8.0.190.0070.00016.85
8.0.180.0000.00816.88
8.0.170.0030.00616.94
8.0.160.0080.00016.81
8.0.150.0030.00316.67
8.0.140.0040.00416.80
8.0.130.0000.00513.32
8.0.120.0040.00416.82
8.0.110.0070.00016.90
8.0.100.0040.00416.87
8.0.90.0070.00016.95
8.0.80.0000.01616.85
8.0.70.0070.00016.88
8.0.60.0000.00716.84
8.0.50.0040.00416.81
8.0.30.0070.01016.96
8.0.20.0120.00717.40
8.0.10.0000.00716.95
8.0.00.0110.00716.75
7.4.330.0000.00515.08
7.4.320.0000.00616.43
7.4.300.0000.00716.49
7.4.290.0000.00716.49
7.4.280.0060.00316.39
7.4.270.0000.00916.59
7.4.260.0030.00316.48
7.4.250.0070.00016.57
7.4.240.0020.00516.56
7.4.230.0070.00016.54
7.4.220.0140.00616.49
7.4.210.0130.00616.53
7.4.200.0040.00416.62
7.4.160.0120.00416.58
7.4.150.0070.01117.40
7.4.140.0240.00217.86
7.4.130.0070.01016.56
7.4.120.0080.01216.46
7.4.110.0070.01016.58
7.4.100.0110.00716.51
7.4.90.0060.01616.41
7.4.80.0120.00619.39
7.4.70.0070.01016.54
7.4.60.0130.00316.47
7.4.50.0030.00616.68
7.4.40.0200.00316.48
7.4.30.0090.01216.34
7.4.00.0050.01214.87
7.3.330.0060.00013.17
7.3.320.0000.00513.11
7.3.310.0000.00716.10
7.3.300.0030.00316.28
7.3.290.0070.00816.28
7.3.280.0080.00916.31
7.3.270.0100.00617.40
7.3.260.0070.01016.52
7.3.250.0060.01116.32
7.3.240.0110.00916.43
7.3.230.0100.00716.57
7.3.210.0050.01516.21
7.3.200.0060.01616.43
7.3.190.0090.00916.28
7.3.180.0100.01316.39
7.3.170.0100.01416.41
7.3.160.0060.01016.29
7.3.120.0030.01614.94
7.3.110.0070.01014.95
7.3.100.0040.00714.76
7.3.90.0040.01114.79
7.3.80.0060.00815.04
7.3.70.0000.01514.49
7.3.60.0140.00314.82
7.3.50.0030.01314.77
7.3.40.0030.01414.65
7.3.30.0110.00414.79
7.3.20.0060.01016.78
7.3.10.0080.00816.63
7.3.00.0110.00416.51
7.2.330.0130.00716.45
7.2.320.0070.01016.43
7.2.310.0100.00616.18
7.2.300.0100.00716.25
7.2.290.0100.01316.34
7.2.250.0120.00315.02
7.2.240.0110.00715.11
7.2.230.0040.01114.71
7.2.220.0060.00914.85
7.2.210.0070.00714.61
7.2.200.0140.00014.70
7.2.190.0040.01114.75
7.2.180.0110.00415.00
7.2.170.0000.01514.90
7.2.60.0030.01316.57
7.2.00.0000.01119.45
7.1.330.0040.00815.44
7.1.320.0030.01015.49
7.1.310.0000.01715.75
7.1.300.0040.00815.49
7.1.290.0070.00715.66
7.1.280.0070.00715.59
7.1.270.0000.01315.47
7.1.260.0000.01515.55
7.1.200.0090.00315.75
7.1.100.0030.00617.76
7.1.70.0070.00716.90
7.1.60.0110.01419.11
7.1.50.0000.01116.85
7.1.00.0070.07322.41
7.0.200.0360.00714.57
7.0.60.0100.05019.91
7.0.50.0030.07317.81
7.0.40.0030.09020.09
7.0.30.0270.07320.20
7.0.20.0170.08320.30
7.0.10.0230.08720.16
7.0.00.0100.07320.08
5.6.280.0000.04720.92
5.6.210.0130.05320.52
5.6.200.0030.05318.22
5.6.190.0070.09020.59
5.6.180.0170.04320.56
5.6.170.0200.03720.35
5.6.160.0130.07720.50
5.6.150.0000.04718.12
5.6.140.0070.06318.07
5.6.130.0030.08018.20
5.6.120.0000.04320.97
5.6.110.0100.05020.88
5.6.100.0130.07721.11
5.6.90.0030.08720.96
5.6.80.0070.07320.48
5.6.70.0030.07020.41
5.5.350.0130.03720.48
5.5.340.0030.04317.91
5.5.330.0030.04720.56
5.5.320.0230.05020.29
5.5.310.0170.04320.33
5.5.300.0030.08017.91
5.5.290.0030.06017.87
5.5.280.0030.05720.88
5.5.270.0070.08320.75
5.5.260.0100.08020.67
5.5.250.0100.07320.46
5.5.240.0100.06720.18
5.4.450.0400.07019.51
5.4.440.0230.07719.46
5.4.430.0400.06319.50
5.4.420.0230.06019.47
5.4.410.0370.06319.42
5.4.400.0270.06718.78
5.4.390.0370.06318.80
5.4.380.0200.07719.31
5.4.370.0470.05019.09
5.4.360.0230.07019.16
5.4.350.0070.06719.16
5.4.340.0270.05318.80
5.4.320.0130.06319.16
5.4.310.0170.05719.16
5.4.300.0270.06719.11
5.4.290.0230.05719.18
5.4.280.0200.05718.77
5.4.270.0200.07019.15
5.4.260.0300.04319.31
5.4.250.0230.05318.91
5.4.240.0200.05019.29
5.4.230.0300.05718.91
5.4.220.0170.05318.94
5.4.210.0230.05719.28
5.4.200.0130.06018.99
5.4.190.0330.06719.14
5.4.180.0630.05319.21
5.4.170.0330.06318.98
5.4.160.0170.06019.23
5.4.150.0300.04719.29
5.4.140.0230.05716.49
5.4.130.0300.05716.27
5.4.120.0100.06016.18
5.4.110.0170.06016.53
5.4.100.0270.05016.36
5.4.90.0230.04016.39
5.4.80.0270.04016.46
5.4.70.0130.05316.44
5.4.60.0200.04716.04
5.4.50.0300.05016.53
5.4.40.0330.03716.42
5.4.30.0200.06716.33
5.4.20.0330.04716.44
5.4.10.0200.07016.04
5.4.00.0200.06015.68

preferences:
62.78 ms | 401 KiB | 5 Q