3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo urldecode('test+space%20string');

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)
8.3.60.0040.01116.38
8.3.50.0070.01116.11
8.3.40.0040.01118.57
8.3.30.0040.01118.59
8.3.20.0040.00420.04
8.3.10.0060.00323.65
8.3.00.0040.00422.14
8.2.180.0140.00018.16
8.2.170.0180.00022.96
8.2.160.0070.00719.10
8.2.150.0110.00724.18
8.2.140.0040.00424.66
8.2.130.0050.00319.14
8.2.120.0110.00326.35
8.2.110.0030.00622.17
8.2.100.0040.00817.71
8.2.90.0080.00018.81
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0000.00917.93
8.2.50.0030.00518.10
8.2.40.0040.00420.61
8.2.30.0030.00620.93
8.2.20.0050.00317.99
8.2.10.0080.00017.84
8.2.00.0000.00717.89
8.1.280.0110.01125.92
8.1.270.0070.00022.14
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0000.00920.78
8.1.230.0040.00717.57
8.1.220.0000.00917.77
8.1.210.0060.00318.77
8.1.200.0000.00917.23
8.1.190.0050.00316.97
8.1.180.0040.00418.10
8.1.170.0030.00518.43
8.1.160.0040.00418.94
8.1.150.0020.00518.69
8.1.140.0040.00419.43
8.1.130.0040.00418.70
8.1.120.0030.00617.25
8.1.110.0040.00417.18
8.1.100.0000.00817.21
8.1.90.0080.00017.24
8.1.80.0040.00417.37
8.1.70.0000.00717.25
8.1.60.0030.00617.40
8.1.50.0020.00517.39
8.1.40.0080.00017.34
8.1.30.0040.00417.56
8.1.20.0030.00617.39
8.1.10.0040.00417.45
8.1.00.0040.00417.36
8.0.300.0070.00018.77
8.0.290.0000.00916.63
8.0.280.0030.00318.37
8.0.270.0070.00017.09
8.0.260.0000.00716.75
8.0.250.0070.00016.89
8.0.240.0050.00516.79
8.0.230.0080.00016.75
8.0.220.0030.00316.62
8.0.210.0030.00316.66
8.0.200.0070.00016.88
8.0.190.0040.00416.73
8.0.180.0070.00016.82
8.0.170.0080.00016.71
8.0.160.0040.00416.79
8.0.150.0000.00816.78
8.0.140.0000.00716.69
8.0.130.0060.00013.11
8.0.120.0040.00416.77
8.0.110.0000.00716.79
8.0.100.0040.00416.80
8.0.90.0040.00416.76
8.0.80.0080.01116.73
8.0.70.0000.00716.57
8.0.60.0000.00716.79
8.0.50.0030.00416.77
8.0.30.0140.00316.97
8.0.20.0060.01317.40
8.0.10.0040.00416.86
8.0.00.0060.01116.47
7.4.330.0050.00015.55
7.4.320.0070.00016.43
7.4.300.0000.00616.38
7.4.290.0030.00616.43
7.4.280.0030.00516.36
7.4.270.0030.00316.29
7.4.260.0030.00316.36
7.4.250.0000.00716.43
7.4.240.0000.00716.50
7.4.230.0030.00316.54
7.4.220.0100.00716.48
7.4.210.0120.00316.45
7.4.200.0000.00716.50
7.4.160.0150.00716.54
7.4.150.0000.01917.40
7.4.140.0120.00617.86
7.4.130.0150.00416.37
7.4.120.0110.00716.36
7.4.110.0000.01816.47
7.4.100.0000.02116.47
7.4.90.0060.01016.35
7.4.80.0150.00619.39
7.4.70.0060.00916.50
7.4.60.0030.01316.37
7.4.50.0070.00716.41
7.4.40.0080.00816.38
7.4.30.0130.00316.32
7.4.00.0040.01114.96
7.3.330.0030.00312.81
7.3.320.0020.00212.88
7.3.310.0070.00015.98
7.3.300.0030.00316.15
7.3.290.0000.00615.96
7.3.280.0080.00916.12
7.3.270.0170.00017.40
7.3.260.0130.00816.21
7.3.250.0110.00616.23
7.3.240.0080.01416.22
7.3.230.0100.01016.19
7.3.210.0100.00616.17
7.3.200.0030.01316.15
7.3.190.0080.00816.25
7.3.180.0060.00916.38
7.3.170.0100.00716.11
7.3.160.0120.00316.12
7.3.10.0070.00716.40
7.3.00.0070.00716.67
7.2.330.0040.01416.54
7.2.320.0030.01616.61
7.2.310.0120.00616.20
7.2.300.0040.01316.53
7.2.290.0060.01816.52
7.2.130.0080.00316.48
7.2.120.0060.00316.46
7.2.110.0040.00416.79
7.2.100.0100.00316.59
7.2.90.0040.00416.77
7.2.80.0040.00916.97
7.2.70.0030.00716.91
7.2.60.0030.00816.64
7.2.50.0040.01116.65
7.2.40.0060.00316.73
7.2.30.0070.00416.76
7.2.20.0030.00716.79
7.2.10.0040.00716.74
7.2.00.0050.00518.06
7.1.250.0070.00715.59
7.1.200.0030.00715.63
7.1.100.0070.00718.16
7.1.70.0250.01115.03
7.1.60.0460.01332.89
7.1.50.0590.00732.92
7.1.40.0630.01932.42
7.1.30.0620.01632.58
7.1.20.0440.01332.68
7.1.10.0390.01014.54
7.1.00.0270.01214.63
7.0.200.0280.00714.76
7.0.190.0340.01014.74
7.0.180.0310.01014.33
7.0.170.0510.00714.04
7.0.160.0290.01314.32
7.0.150.0370.01014.18
7.0.140.0290.01414.23
7.0.130.0330.00614.48
7.0.120.0320.01014.47
7.0.110.0340.00414.37
7.0.100.0250.01114.29
7.0.90.0290.00914.37
7.0.80.0320.01114.30
7.0.70.0250.01314.53
7.0.60.0310.00714.16
7.0.50.0440.00614.31
7.0.40.0240.01714.47
7.0.30.0200.01614.70
7.0.20.0270.01414.52
7.0.10.0290.01014.38
7.0.00.0240.01014.34

preferences:
52.63 ms | 401 KiB | 5 Q