3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s=url_decode('%C5%D5%D7%97%8A%98%D6%D7%97%8A%98%D6'); echo~$s;

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)
8.3.70.0170.00318.55
8.3.60.0160.00018.20
8.3.50.0040.01121.99
8.3.40.0110.00418.57
8.3.30.0060.00919.13
8.3.20.0080.00020.09
8.3.10.0050.00322.09
8.3.00.0040.00422.51
8.2.180.0090.00616.74
8.2.170.0110.00422.96
8.2.160.0090.00619.13
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0140.00326.16
8.2.120.0040.00419.36
8.2.110.0060.00319.38
8.2.100.0110.00017.83
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00417.74
8.2.50.0000.00918.07
8.2.40.0000.00918.09
8.2.30.0030.00317.91
8.2.20.0040.00417.70
8.2.10.0070.00017.67
8.2.00.0000.00717.63
8.1.280.0120.00625.92
8.1.270.0120.00621.95
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00421.25
8.1.230.0110.00017.42
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0000.01217.23
8.1.190.0050.00317.23
8.1.180.0040.00418.64
8.1.170.0040.00418.59
8.1.160.0070.00021.95
8.1.150.0050.00318.46
8.1.140.0100.00017.29
8.1.130.0020.00517.67
8.1.120.0030.00317.22
8.1.110.0040.00417.21
8.1.100.0000.00717.21
8.1.90.0050.00217.23
8.1.80.0040.00417.37
8.1.70.0070.00017.19
8.1.60.0030.00617.33
8.1.50.0040.00417.50
8.1.40.0000.00817.39
8.1.30.0040.00417.42
8.1.20.0040.00417.56
8.1.10.0000.00717.52
8.1.00.0090.00017.48
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.45
8.0.270.0000.00717.05
8.0.260.0070.00016.91
8.0.250.0030.00316.94
8.0.240.0040.00316.96
8.0.230.0070.00016.96
8.0.220.0000.00616.88
8.0.210.0070.00016.90
8.0.200.0030.00316.80
8.0.190.0000.00716.81
8.0.180.0000.00716.92
8.0.170.0080.00016.90
8.0.160.0000.00816.79
8.0.150.0070.00316.88
8.0.140.0030.00316.74
8.0.130.0030.00313.33
8.0.120.0060.00316.86
8.0.110.0040.00416.88
8.0.100.0040.00416.70
8.0.90.0040.00416.95
8.0.80.0060.00916.80
8.0.70.0080.00016.74
8.0.60.0000.00716.73
8.0.50.0000.00716.89
8.0.30.0090.01016.93
8.0.20.0090.01017.40
8.0.10.0070.00016.82
8.0.00.0080.00916.70
7.4.330.0000.00515.00
7.4.320.0060.00016.22
7.4.300.0000.00616.29
7.4.290.0000.00716.45
7.4.280.0000.00716.43
7.4.270.0000.00716.49
7.4.260.0000.01016.50
7.4.250.0030.00516.30
7.4.240.0040.00316.44
7.4.230.0030.00316.54
7.4.220.0090.00916.59
7.4.210.0020.01216.49
7.4.200.0000.00716.43
7.4.190.0050.00216.50
7.4.160.0070.01716.39
7.4.150.0030.01317.40
7.4.140.0080.01017.86
7.4.130.0160.00716.49
7.4.120.0090.00816.51
7.4.110.0100.00716.32
7.4.100.0100.00716.40
7.4.90.0070.01016.46
7.4.80.0070.01119.39
7.4.70.0130.00816.38
7.4.60.0160.00416.39
7.4.50.0080.00016.27
7.4.40.0060.00922.77
7.4.30.0120.01016.25
7.4.00.0030.01414.91
7.3.330.0020.00213.07
7.3.320.0050.00013.11
7.3.310.0000.00716.21
7.3.300.0040.00416.16
7.3.290.0070.00716.25
7.3.280.0050.01216.27
7.3.270.0070.01017.40
7.3.260.0040.01416.41
7.3.250.0090.00916.38
7.3.240.0060.01016.46
7.3.230.0090.00616.39
7.3.210.0120.00616.23
7.3.200.0070.00719.39
7.3.190.0130.00716.35
7.3.180.0100.01316.53
7.3.170.0090.00616.28
7.3.160.0090.00616.59
7.3.120.0030.01314.75
7.2.330.0070.01016.40
7.2.320.0090.00916.58
7.2.310.0130.00316.40
7.2.300.0030.01616.48
7.2.290.0030.01416.39
7.2.60.0100.00716.85
7.2.00.0060.00619.22
7.1.200.0030.01015.47
7.1.100.0090.00017.87
7.1.70.0110.00317.03
7.1.60.0070.00719.82
7.1.50.0070.00716.81
7.1.00.0070.07022.27
7.0.200.0040.00416.40
7.0.140.0070.07022.09
7.0.60.0070.08719.83
7.0.50.0170.05717.85
7.0.40.0000.05020.05
7.0.30.0230.04320.18
7.0.20.0230.08020.02
7.0.10.0030.04320.30
7.0.00.0100.05020.14
5.6.280.0000.07720.98
5.6.210.0000.07320.50
5.6.200.0030.08318.21
5.6.190.0100.08720.36
5.6.180.0230.04320.45
5.6.170.0270.04320.51
5.6.160.0100.04720.54
5.6.150.0130.06318.07
5.6.140.0070.08018.18
5.6.130.0130.07318.14
5.6.120.0270.03321.09
5.6.110.0130.07720.98
5.6.100.0130.08021.00
5.6.90.0030.08720.96
5.6.80.0170.07320.46
5.5.350.0230.08020.41
5.5.340.0070.06317.95
5.5.330.0130.08020.36
5.5.320.0070.07720.21
5.5.310.0530.04720.25
5.5.300.0100.08317.98
5.5.290.0070.03718.00
5.5.280.0130.08020.77
5.5.270.0070.03720.72
5.5.260.0070.03720.75
5.5.250.0100.06720.48
5.5.240.0100.07320.03
5.4.450.0200.04019.48
5.4.440.0230.08019.57
5.4.430.0230.06719.50
5.4.420.0270.03319.45
5.4.410.0270.07019.29
5.4.400.0170.03719.10
5.4.390.0300.07019.08
5.4.380.0170.06718.93
5.4.370.0200.07319.16
5.4.360.0330.06319.25
5.4.350.0270.06719.14
5.4.340.0170.08019.08
5.4.320.0130.05319.09
5.4.310.0270.07319.08
5.4.300.0200.06719.08
5.4.290.0270.06719.06
5.4.280.0230.06318.94
5.4.270.0170.05018.93
5.4.260.0170.04318.90
5.4.250.0200.05719.13
5.4.240.0170.05018.91
5.4.230.0230.05718.91
5.4.220.0270.06019.07
5.4.210.0270.06019.13
5.4.200.0230.05319.23
5.4.190.0170.05319.07
5.4.180.0270.06719.21
5.4.170.0270.04319.12
5.4.160.0200.06319.07
5.4.150.0300.07319.11
5.4.140.0270.06716.16
5.4.130.0270.06316.37
5.4.120.0230.05316.18
5.4.110.0200.07316.43
5.4.100.0270.06316.50
5.4.90.0230.06716.43
5.4.80.0230.07016.42
5.4.70.0230.06716.32
5.4.60.0230.06716.49
5.4.50.0230.05716.43
5.4.40.0300.06016.47
5.4.30.0200.04316.43
5.4.20.0230.03016.05
5.4.10.0230.07716.37
5.4.00.0200.05015.80
5.3.290.0200.07014.61
5.3.280.0270.06714.43
5.3.270.0230.04014.55
5.3.260.0270.06014.54
5.3.250.0230.04714.44
5.3.240.0330.05714.56
5.3.230.0270.06314.50
5.3.220.0300.07014.39
5.3.210.0170.04714.52
5.3.200.0330.06314.63
5.3.190.0230.07314.40
5.3.180.0270.04714.46
5.3.170.0270.06014.43
5.3.160.0300.05314.52
5.3.150.0270.06714.50
5.3.140.0270.04014.38
5.3.130.0270.06714.63
5.3.120.0200.03714.42
5.3.110.0270.06314.48
5.3.100.0200.07013.86
5.3.90.0200.06313.93
5.3.80.0200.05313.99
5.3.70.0270.04013.86

preferences:
58.82 ms | 401 KiB | 5 Q