3v4l.org

run code in 300+ PHP versions simultaneously
<?php $old_url = url_encode("http://localhost/myweb/search?s=islamic_sources&q=anything"); var_dump($old_url);

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)
8.3.60.0140.00718.43
8.3.50.0030.01416.52
8.3.40.0120.00318.53
8.3.30.0070.00718.80
8.3.20.0030.00520.39
8.3.10.0070.00021.80
8.3.00.0080.00018.05
8.2.180.0040.01116.75
8.2.170.0100.01022.96
8.2.160.0030.01020.39
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0030.00517.62
8.2.110.0060.00621.11
8.2.100.0110.00417.66
8.2.90.0030.00619.23
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0080.00017.91
8.2.50.0050.00318.07
8.2.40.0060.00319.42
8.2.30.0000.00820.73
8.2.20.0070.00017.59
8.2.10.0040.00418.02
8.2.00.0030.00617.98
8.1.280.0070.00725.92
8.1.270.0100.01022.04
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00423.82
8.1.230.0040.00720.64
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00718.30
8.1.160.0070.00021.99
8.1.150.0030.00318.76
8.1.140.0050.00317.32
8.1.130.0000.00717.51
8.1.120.0000.00717.36
8.1.110.0040.00417.22
8.1.100.0000.00717.35
8.1.90.0040.00717.37
8.1.80.0000.00717.23
8.1.70.0030.00317.32
8.1.60.0030.00617.34
8.1.50.0000.00917.47
8.1.40.0040.00417.46
8.1.30.0040.00417.49
8.1.20.0000.00917.62
8.1.10.0000.00717.48
8.1.00.0040.00417.33
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0030.00318.25
8.0.270.0000.00717.23
8.0.260.0030.00317.19
8.0.250.0020.00516.93
8.0.240.0070.00016.96
8.0.230.0050.00217.02
8.0.220.0040.00416.83
8.0.210.0000.00716.96
8.0.200.0000.00816.94
8.0.190.0100.00016.97
8.0.180.0030.00516.97
8.0.170.0000.00716.86
8.0.160.0000.00816.95
8.0.150.0080.00016.84
8.0.140.0040.00416.78
8.0.130.0030.00313.36
8.0.120.0000.00816.85
8.0.110.0050.00316.84
8.0.100.0050.00316.67
8.0.90.0040.00416.73
8.0.80.0140.00016.78
8.0.70.0030.00316.77
8.0.60.0030.00516.93
8.0.50.0000.00716.93
8.0.30.0090.00817.16
8.0.20.0110.00717.40
8.0.10.0070.00016.87
8.0.00.0090.01016.79
7.4.330.0000.00615.08
7.4.320.0030.00316.30
7.4.300.0000.00716.45
7.4.290.0080.00016.42
7.4.280.0040.00416.43
7.4.270.0000.00716.56
7.4.260.0050.00516.43
7.4.250.0040.00416.52
7.4.240.0060.00216.46
7.4.230.0000.00716.28
7.4.220.0130.01216.48
7.4.210.0180.00316.50
7.4.200.0000.00716.45
7.4.160.0050.01016.51
7.4.150.0100.01417.40
7.4.140.0100.01017.86
7.4.130.0130.00616.52
7.4.120.0030.01516.50
7.4.110.0130.00316.64
7.4.100.0110.01216.48
7.4.90.0090.00916.43
7.4.80.0130.01019.39
7.4.70.0060.01016.40
7.4.60.0100.01316.59
7.4.50.0000.00916.24
7.4.40.0090.00916.57
7.4.30.0090.01316.48
7.4.00.0080.00914.77
7.3.330.0070.00013.12
7.3.320.0030.00313.17
7.3.310.0000.00716.31
7.3.300.0060.00016.34
7.3.290.0100.00516.29
7.3.280.0080.00816.26
7.3.270.0030.01317.40
7.3.260.0130.01016.33
7.3.250.0070.01016.37
7.3.240.0060.01216.48
7.3.230.0040.01216.39
7.3.210.0100.00716.45
7.3.200.0070.01416.17
7.3.190.0110.00616.56
7.3.180.0060.00916.26
7.3.170.0070.01416.57
7.3.160.0080.00816.27
7.3.120.0120.00614.60
7.3.110.0070.01014.53
7.3.100.0030.00914.65
7.3.90.0090.00614.88
7.3.80.0070.00714.94
7.3.70.0000.00914.61
7.3.60.0030.01314.79
7.3.50.0180.00014.41
7.3.40.0070.00714.83
7.3.30.0060.00914.49
7.3.20.0100.00716.67
7.3.10.0090.00316.64
7.3.00.0100.00716.59
7.2.330.0120.00616.30
7.2.320.0140.00916.47
7.2.310.0100.00716.21
7.2.300.0070.01016.32
7.2.290.0100.01316.43
7.2.250.0100.00314.82
7.2.240.0100.01015.01
7.2.230.0030.01114.95
7.2.220.0030.00915.07
7.2.210.0030.01414.86
7.2.200.0040.00814.85
7.2.190.0120.00614.76
7.2.180.0000.01214.80
7.2.170.0080.00414.93
7.2.60.0100.00316.88
7.2.00.0040.01419.34
7.1.330.0000.01515.64
7.1.320.0100.00315.76
7.1.310.0070.00715.33
7.1.300.0100.00315.70
7.1.290.0000.01315.62
7.1.280.0110.00315.71
7.1.270.0090.00315.66
7.1.260.0030.01015.69
7.1.200.0060.00315.77
7.1.100.0000.01417.54
7.1.70.0040.00416.90
7.1.60.0140.00319.27
7.1.50.0040.01716.50
7.1.00.0030.07722.45
7.0.200.0000.01016.41
7.0.60.0030.04020.03
7.0.50.0000.06717.83
7.0.40.0100.03720.21
7.0.30.0270.05320.09
7.0.20.0400.05720.09
7.0.10.0000.05020.16
7.0.00.0030.07720.12
5.6.280.0000.05020.99
5.6.210.0100.03320.75
5.6.200.0100.08318.08
5.6.190.0130.08320.43
5.6.180.0300.07320.59
5.6.170.0170.04720.48
5.6.160.0100.07020.76
5.6.150.0070.06018.09
5.6.140.0070.03318.11
5.6.130.0030.08318.16
5.6.120.0000.04721.03
5.6.110.0170.07320.88
5.6.100.0100.08320.98
5.6.90.0030.08721.11
5.6.80.0100.06720.36
5.5.350.0100.06320.45
5.5.340.0100.05017.98
5.5.330.0100.08720.25
5.5.320.0070.08320.24
5.5.310.0370.07020.16
5.5.300.0000.04317.93
5.5.290.0070.08017.96
5.5.280.0070.06020.76
5.5.270.0100.07320.96
5.5.260.0200.07020.66
5.5.250.0100.06720.69
5.5.240.0230.08020.34
5.4.450.0670.05319.46
5.4.440.0630.06019.24
5.4.430.0870.06319.45
5.4.420.0630.05319.52
5.4.410.0600.05719.49
5.4.400.0570.05319.14
5.4.390.0670.05319.00
5.4.380.0630.05319.25
5.4.370.0630.06019.08
5.4.360.0930.06019.15
5.4.350.0670.05719.33
5.4.340.0630.05318.80
5.4.320.0500.06319.02
5.4.310.0670.05319.29
5.4.300.0630.05719.31
5.4.290.0600.05019.11
5.4.280.0700.05019.22
5.4.270.0630.06718.99
5.4.260.0830.04719.28
5.4.250.0800.06319.13
5.4.240.0700.07719.31
5.4.230.0730.05319.15
5.4.220.0670.07719.21
5.4.210.0570.06019.27
5.4.200.0700.05718.77
5.4.190.0770.05719.15
5.4.180.0570.06718.80
5.4.170.0670.05719.29
5.4.160.0630.05019.09
5.4.150.0630.06319.14
5.4.140.0730.04716.42
5.4.130.0800.04316.36
5.4.120.1000.05316.42
5.4.110.0730.07316.18
5.4.100.0870.06716.38
5.4.90.0800.05716.20
5.4.80.0900.05316.45
5.4.70.0000.03716.37
5.4.60.0030.06716.38
5.4.50.0030.04716.03
5.4.40.0270.06316.43
5.4.30.0200.03716.36
5.4.20.0230.05016.36

preferences:
44.41 ms | 400 KiB | 5 Q