3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( urldecode(1) );

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)
8.3.60.0140.00716.63
8.3.50.0040.01416.38
8.3.40.0090.00918.54
8.3.30.0090.00618.59
8.3.20.0040.00420.24
8.3.10.0080.00023.48
8.3.00.0040.00422.00
8.2.180.0070.01017.93
8.2.170.0100.00722.96
8.2.160.0030.01019.01
8.2.150.0120.00624.18
8.2.140.0030.00524.66
8.2.130.0040.00421.00
8.2.120.0110.00326.35
8.2.110.0040.00422.16
8.2.100.0080.00317.78
8.2.90.0080.00019.14
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0060.00320.55
8.2.30.0060.00320.79
8.2.20.0070.00017.98
8.2.10.0050.00217.92
8.2.00.0040.00417.91
8.1.280.0090.00925.92
8.1.270.0040.00422.05
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00420.91
8.1.230.0080.00317.77
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0050.00517.23
8.1.190.0000.00817.10
8.1.180.0030.00618.10
8.1.170.0030.00618.46
8.1.160.0030.00518.94
8.1.150.0040.00418.75
8.1.140.0070.00019.44
8.1.130.0070.00018.70
8.1.120.0030.00617.37
8.1.110.0000.00817.32
8.1.100.0040.00417.32
8.1.90.0030.00517.25
8.1.80.0040.00417.35
8.1.70.0000.00717.37
8.1.60.0000.00817.37
8.1.50.0060.00317.29
8.1.40.0030.00517.26
8.1.30.0080.00017.46
8.1.20.0030.00517.55
8.1.10.0040.00417.37
8.1.00.0080.00017.30
8.0.300.0040.00418.77
8.0.290.0000.00816.58
8.0.280.0000.00818.36
8.0.270.0000.00717.11
8.0.260.0000.00716.60
8.0.250.0070.00016.86
8.0.240.0040.00416.84
8.0.230.0000.00716.83
8.0.220.0030.00516.78
8.0.210.0040.00416.74
8.0.200.0000.00716.72
8.0.190.0040.00416.82
8.0.180.0000.00816.76
8.0.170.0070.00016.68
8.0.160.0070.00016.73
8.0.150.0000.00816.73
8.0.140.0040.00416.73
8.0.130.0070.00013.17
8.0.120.0040.00416.75
8.0.110.0030.00516.74
8.0.100.0000.00716.81
8.0.90.0000.00716.58
8.0.80.0140.00816.81
8.0.70.0040.00416.86
8.0.60.0000.00716.71
8.0.50.0000.00716.73
8.0.30.0110.00416.79
8.0.20.0060.01517.40
8.0.10.0050.00316.89
8.0.00.0100.00716.47
7.4.330.0000.00515.55
7.4.320.0060.00016.42
7.4.300.0030.00316.35
7.4.290.0030.00616.36
7.4.280.0030.00616.40
7.4.270.0070.00016.27
7.4.260.0030.00616.30
7.4.250.0030.00516.37
7.4.240.0000.00816.38
7.4.230.0040.00416.48
7.4.220.0110.00716.55
7.4.210.0080.00816.46
7.4.200.0000.00716.25
7.4.160.0110.00816.31
7.4.150.0120.00617.40
7.4.140.0080.01317.86
7.4.130.0100.00716.55
7.4.120.0090.01116.23
7.4.110.0100.00716.22
7.4.100.0120.01216.22
7.4.90.0140.00616.32
7.4.80.0040.02119.39
7.4.70.0100.00516.22
7.4.60.0110.00816.28
7.4.50.0060.00916.14
7.4.40.0130.00316.25
7.4.30.0130.00616.32
7.4.10.0070.01114.94
7.4.00.0030.01214.75
7.3.330.0070.00013.05
7.3.320.0060.00012.88
7.3.310.0040.00416.26
7.3.300.0000.00716.06
7.3.290.0080.00015.98
7.3.280.0070.01016.09
7.3.270.0100.00617.40
7.3.260.0130.00816.32
7.3.250.0090.01016.20
7.3.240.0090.01216.22
7.3.230.0110.00816.46
7.3.210.0060.01016.12
7.3.200.0060.01116.18
7.3.190.0150.00616.09
7.3.180.0130.00316.05
7.3.170.0060.00916.20
7.3.160.0030.01316.27
7.3.130.0090.00914.65
7.3.120.0050.01314.57
7.3.110.0050.01314.69
7.3.100.0040.01214.59
7.3.90.0050.00714.58
7.3.80.0030.00914.59
7.3.70.0070.00814.57
7.3.60.0020.01114.43
7.3.50.0100.00314.54
7.3.40.0060.00614.51
7.3.30.0050.00814.49
7.3.20.0040.00916.60
7.3.10.0070.00716.34
7.3.00.0100.00216.56
7.2.330.0080.00916.40
7.2.320.0060.01216.48
7.2.310.0070.01016.32
7.2.300.0060.01016.47
7.2.290.0080.01316.30
7.2.260.0000.01514.76
7.2.250.0070.01014.91
7.2.240.0060.00814.75
7.2.230.0050.00814.91
7.2.220.0050.00914.41
7.2.210.0110.00114.75
7.2.200.0020.01514.72
7.2.190.0060.01114.74
7.2.180.0090.00714.78
7.2.170.0060.00914.82
7.2.160.0040.01014.88
7.2.150.0050.01316.64
7.2.140.0090.00816.75
7.2.130.0080.00716.75
7.2.120.0030.01016.87
7.2.110.0060.00816.67
7.2.100.0020.00916.61
7.2.90.0020.01216.78
7.2.80.0080.00516.78
7.2.70.0060.00816.74
7.2.60.0050.01016.60
7.2.50.0050.01016.62
7.2.40.0060.01116.65
7.2.30.0060.01116.81
7.2.20.0070.00916.61
7.2.10.0040.01216.62
7.2.00.0060.00817.51
7.1.330.0050.00715.66
7.1.320.0040.01015.77
7.1.310.0070.00515.60
7.1.300.0090.00615.44
7.1.290.0100.00415.54
7.1.280.0100.00315.55
7.1.270.0060.00815.51
7.1.260.0030.01115.64
7.1.250.0030.00815.54
7.1.240.0060.00615.60
7.1.230.0100.00015.62
7.1.220.0100.00015.73
7.1.210.0070.00415.77
7.1.200.0030.01215.49
7.1.190.0030.00915.71
7.1.180.0000.01315.62
7.1.170.0030.01015.47
7.1.160.0070.00715.54
7.1.150.0070.00715.55
7.1.140.0080.00415.66
7.1.130.0150.00015.73
7.1.120.0040.00715.47
7.1.110.0000.01015.68
7.1.100.0040.00716.78
7.1.90.0030.01015.80
7.1.80.0000.01215.78
7.1.70.0170.00715.36
7.1.60.0270.01224.37
7.1.50.0260.00924.18
7.1.40.0310.00723.96
7.1.30.0260.01124.12
7.1.20.0260.00824.22
7.1.10.0220.00615.08
7.1.00.0190.00315.24
7.0.330.0040.00715.12
7.0.320.0040.00715.19
7.0.310.0070.01015.22
7.0.300.0030.01015.38
7.0.290.0080.00015.18
7.0.280.0060.00615.35
7.0.270.0070.00715.22
7.0.260.0000.00915.25
7.0.250.0060.00615.00
7.0.240.0060.00715.19
7.0.230.0090.00615.16
7.0.220.0000.00714.90
7.0.210.0100.00315.13
7.0.200.0220.00315.06
7.0.190.0220.00214.91
7.0.180.0150.00814.71
7.0.170.0190.01214.86
7.0.160.0220.00914.82
7.0.150.0150.00714.68
7.0.140.0150.01014.94
7.0.130.0120.00914.92
7.0.120.0180.00714.92
7.0.110.0130.01114.70
7.0.100.0160.00514.90
7.0.90.0160.00514.71
7.0.80.0140.00814.70
7.0.70.0140.00614.68
7.0.60.0170.00314.76
7.0.50.0150.00814.66
7.0.40.0140.00813.92
7.0.30.0100.00914.01
7.0.20.0130.01113.92
7.0.10.0120.01013.89
7.0.00.0710.00513.80
5.6.400.0030.01413.69
5.6.390.0030.01214.30
5.6.380.0130.00014.05
5.6.370.0090.00914.26
5.6.360.0090.00613.94
5.6.350.0000.01714.07
5.6.340.0090.00614.00
5.6.330.0030.01013.97
5.6.320.0070.01014.11
5.6.310.0030.01314.43
5.6.300.0090.00613.95
5.6.290.0080.00314.02
5.6.280.0000.01214.01
5.6.270.0090.00613.98
5.6.260.0030.00613.95
5.6.250.0030.01013.77
5.6.240.0140.00013.98
5.6.230.0030.00614.09
5.6.220.0080.00414.13
5.6.210.0060.00614.22
5.6.200.0100.00713.88
5.6.190.0150.00313.93
5.6.180.0030.00913.91
5.6.170.0110.00314.20
5.6.160.0060.00614.33
5.6.150.0030.00714.13
5.6.140.0100.00314.19
5.6.130.0030.01314.17
5.6.120.0030.00914.13
5.6.110.0030.01113.79
5.6.100.0000.01414.13
5.6.90.0090.00013.98
5.6.80.0100.00314.10
5.6.70.0060.00314.04
5.6.60.0030.01014.05
5.6.50.0000.01313.88
5.6.40.0090.00614.07
5.6.30.0030.01213.96
5.6.20.0110.00413.93
5.6.10.0000.01113.82
5.6.00.0070.00314.12

preferences:
63.42 ms | 400 KiB | 5 Q