3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(urldecode("%25"));

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)
8.3.60.0110.00416.48
8.3.50.0140.00016.38
8.3.40.0110.01118.58
8.3.30.0070.01418.46
8.3.20.0030.00621.76
8.3.10.0000.00721.90
8.3.00.0040.00419.56
8.2.180.0040.01118.04
8.2.170.0130.01022.96
8.2.160.0070.00720.39
8.2.150.0080.00324.18
8.2.140.0000.00724.66
8.2.130.0070.00020.35
8.2.120.0000.00826.35
8.2.110.0090.00019.20
8.2.100.0070.00417.59
8.2.90.0040.00418.92
8.2.80.0030.00517.97
8.2.70.0040.00717.38
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0070.00020.34
8.2.30.0000.00719.10
8.2.20.0070.00018.03
8.2.10.0050.00217.91
8.2.00.0000.00717.80
8.1.280.0120.00925.92
8.1.270.0080.00020.58
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0070.00321.17
8.1.230.0000.01117.57
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0000.00917.10
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0000.00721.89
8.1.160.0070.00018.75
8.1.150.0040.00420.16
8.1.140.0020.00519.52
8.1.130.0030.00518.80
8.1.120.0000.00717.23
8.1.110.0040.00417.31
8.1.100.0000.00717.30
8.1.90.0050.00217.35
8.1.80.0030.00517.27
8.1.70.0090.00317.18
8.1.60.0110.00417.34
8.1.50.0120.00117.25
8.1.40.0110.00317.37
8.1.30.0080.00617.51
8.1.20.0100.00417.51
8.1.10.0070.00517.31
8.1.00.0050.00717.24
8.0.300.0080.00018.77
8.0.290.0000.00816.58
8.0.280.0040.00418.30
8.0.270.0000.00717.04
8.0.260.0000.00618.73
8.0.250.0070.00016.82
8.0.240.0040.00416.82
8.0.230.0000.00716.77
8.0.220.0040.00416.71
8.0.210.0090.00316.63
8.0.200.0080.00416.74
8.0.190.0090.00316.76
8.0.180.0060.00616.72
8.0.170.0080.00416.70
8.0.160.0070.00516.73
8.0.150.0070.00516.69
8.0.140.0040.00816.74
8.0.130.0090.00114.93
8.0.120.0100.00016.75
8.0.110.0070.00516.76
8.0.100.0080.00316.60
8.0.90.0070.00416.70
8.0.80.0080.00816.73
8.0.70.0030.00816.56
8.0.60.0070.00416.75
8.0.50.0040.00516.78
8.0.30.0130.00516.89
8.0.20.0100.00717.25
8.0.10.0050.00616.87
8.0.00.0050.01116.67
7.4.330.0040.00015.55
7.4.320.0000.00716.34
7.4.300.0080.00216.36
7.4.290.0080.00316.41
7.4.280.0090.00216.44
7.4.270.0060.00516.40
7.4.260.0080.00416.42
7.4.250.0090.00216.43
7.4.240.0110.00116.44
7.4.230.0070.00516.49
7.4.220.0060.01016.43
7.4.210.0080.00616.49
7.4.200.0070.00516.28
7.4.190.0120.00316.55
7.4.180.0120.00416.54
7.4.160.0120.00516.36
7.4.150.0090.00716.84
7.4.140.0150.00617.43
7.4.130.0110.00516.21
7.4.120.0080.01016.26
7.4.110.0120.00416.23
7.4.100.0060.01016.36
7.4.90.0110.00516.30
7.4.80.0090.00917.74
7.4.70.0110.00516.38
7.4.60.0060.01016.25
7.4.50.0120.00416.18
7.4.40.0110.00916.13
7.4.30.0070.01016.31
7.4.20.0090.00516.08
7.4.10.0100.00316.25
7.4.00.0070.00615.62
7.3.330.0050.00514.56
7.3.320.0060.00414.55
7.3.310.0070.00416.04
7.3.300.0070.00316.10
7.3.290.0090.00516.12
7.3.280.0100.00816.10
7.3.270.0050.01116.67
7.3.260.0110.00716.14
7.3.250.0150.00416.15
7.3.240.0100.00616.15
7.3.230.0110.00716.26
7.3.220.0150.00016.14
7.3.210.0110.00616.08
7.3.200.0060.01016.30
7.3.190.0120.00616.10
7.3.180.0100.00816.17
7.3.170.0100.00415.99
7.3.160.0060.01016.08
7.3.150.0120.00316.12
7.3.140.0070.00716.02
7.3.130.0080.00816.14
7.3.120.0070.00915.42
7.3.110.0050.00915.09
7.3.100.0060.00815.26
7.3.90.0050.01115.51
7.3.80.0090.00715.31
7.3.70.0120.00415.48
7.3.60.0050.00915.39
7.3.50.0050.00715.39
7.3.40.0090.00515.42
7.3.30.0070.00815.44
7.3.20.0050.01016.40
7.3.10.0100.00616.19
7.3.00.0110.00616.37
7.2.340.0090.00615.98
7.2.330.0130.00516.20
7.2.320.0090.00816.23
7.2.310.0080.00716.29
7.2.300.0130.00316.21
7.2.290.0080.01016.26
7.2.280.0090.00616.18
7.2.270.0110.00416.08
7.2.260.0080.00716.21
7.2.250.0150.00016.17
7.2.240.0090.00715.62
7.2.230.0060.00815.59
7.2.220.0080.00715.47
7.2.210.0110.00415.65
7.2.200.0080.00715.53
7.2.190.0060.00815.52
7.2.180.0070.00815.64
7.2.170.0110.00415.30
7.2.160.0070.00815.42
7.2.150.0070.00816.53
7.2.140.0090.00716.55
7.2.130.0070.00616.53
7.2.120.0080.00816.43
7.2.110.0070.00616.60
7.2.100.0130.00416.42
7.2.90.0080.00716.55
7.2.80.0080.00616.58
7.2.70.0080.00716.65
7.2.60.0070.00716.57
7.2.50.0060.00716.55
7.2.40.0110.00616.60
7.2.30.0060.00816.49
7.2.20.0110.00716.47
7.2.10.0100.00716.49
7.2.00.0090.00816.58
7.1.330.0050.00515.62
7.1.320.0060.00715.54
7.1.310.0050.00815.48
7.1.300.0060.00715.38
7.1.290.0080.00715.46
7.1.280.0310.00915.60
7.1.270.0070.00715.32
7.1.260.0070.00615.45
7.1.250.0110.00315.49
7.1.240.0090.00615.10
7.1.230.0080.00815.16
7.1.220.0150.00015.55
7.1.210.0090.00615.30
7.1.200.0120.00215.32
7.1.190.0050.01015.35
7.1.180.0080.00615.45
7.1.170.0050.01015.27
7.1.160.0090.00615.27
7.1.150.0130.00015.14
7.1.140.0070.00715.41
7.1.130.0100.00515.35
7.1.120.0110.00415.17
7.1.110.0040.01115.18
7.1.100.0090.00615.29
7.1.90.0070.00715.33
7.1.80.0110.00315.36
7.1.70.0060.00616.06
7.1.60.0160.00316.24
7.1.50.0060.00716.07
7.1.40.0140.00515.83
7.1.30.0070.00815.86
7.1.20.0060.00716.13
7.1.10.0050.00815.87
7.1.00.0040.00715.96
7.0.330.0150.00014.98
7.0.320.0090.00515.00
7.0.310.0090.00514.85
7.0.300.0140.00014.79
7.0.290.0110.00314.90
7.0.280.0110.00315.11
7.0.270.0110.00315.00
7.0.260.0110.00414.99
7.0.250.0110.00415.06
7.0.240.0070.00715.14
7.0.230.0100.00315.09
7.0.220.0090.00414.97
7.0.210.0090.00415.10
7.0.200.0070.00315.72
7.0.190.0080.00615.75
7.0.180.0180.00415.68
7.0.170.0060.00615.67
7.0.160.0020.00815.57
7.0.150.0070.00415.65
7.0.140.0070.00515.62
7.0.130.0070.00415.81
7.0.120.0080.00315.89
7.0.110.0070.00315.52
7.0.100.0050.00615.54
7.0.90.0050.00515.60
7.0.80.0030.00915.55
7.0.70.0070.00415.74
7.0.60.0020.01115.48
7.0.50.0050.00515.68
7.0.40.0060.00415.20
7.0.30.0080.00315.14
7.0.20.0050.00615.11
7.0.10.0020.00815.17
7.0.00.0070.00415.18
5.6.400.0110.00315.42
5.6.390.0070.00715.59
5.6.380.0110.00215.63
5.6.370.0080.00415.41
5.6.360.0070.00715.62
5.6.350.0060.00715.42
5.6.340.0110.00315.67
5.6.330.0110.00315.45
5.6.320.0130.00215.39
5.6.310.0100.00315.63
5.6.300.0080.00515.33
5.6.290.0000.01315.62
5.6.280.0100.00315.59
5.6.270.0100.00315.65
5.6.260.0110.00315.49
5.6.250.0040.00815.62
5.6.240.0100.00315.60
5.6.230.0080.00415.59
5.6.220.0060.00615.66
5.6.210.0050.00915.65
5.6.200.0040.00815.68
5.6.190.0130.00015.69
5.6.180.0080.00415.51
5.6.170.0090.00415.59
5.6.160.0040.00915.77
5.6.150.0100.00315.71
5.6.140.0100.00515.64
5.6.130.0080.00515.73
5.6.120.0130.00015.66
5.6.110.0100.00315.57
5.6.100.0110.00315.44
5.6.90.0040.00915.64
5.6.80.0040.00815.41
5.6.70.0080.00415.69
5.6.60.0040.00815.79
5.6.50.0090.00315.38
5.6.40.0000.01215.59
5.6.30.0040.00815.45
5.6.20.0120.00015.58
5.6.10.0130.00015.60
5.6.00.0070.00715.53

preferences:
59.91 ms | 400 KiB | 5 Q