3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(urlencode('test+abc'));

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)
8.3.60.0150.00416.50
8.3.50.0080.00817.48
8.3.40.0180.00318.57
8.3.30.0110.00418.59
8.3.20.0080.00021.77
8.3.10.0040.00418.95
8.3.00.0070.00021.86
8.2.180.0120.00318.16
8.2.170.0100.01022.96
8.2.160.0110.00422.07
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0050.00320.81
8.2.110.0100.00019.08
8.2.100.0040.00717.78
8.2.90.0000.00817.91
8.2.80.0050.00317.97
8.2.70.0080.00017.77
8.2.60.0000.00717.97
8.2.50.0040.00419.34
8.2.40.0080.00020.93
8.2.30.0050.00320.42
8.2.20.0000.00717.93
8.2.10.0000.00818.79
8.2.00.0000.00717.92
8.1.280.0070.00725.92
8.1.270.0050.00320.61
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00922.34
8.1.230.0040.00822.63
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0030.00618.65
8.1.160.0000.00718.75
8.1.150.0000.00718.75
8.1.140.0000.00720.12
8.1.130.0030.00320.15
8.1.120.0000.00717.29
8.1.110.0030.00617.32
8.1.100.0080.00017.20
8.1.90.0070.00017.32
8.1.80.0060.00317.34
8.1.70.0000.00817.27
8.1.60.0040.00417.43
8.1.50.0000.00817.29
8.1.40.0040.00417.27
8.1.30.0030.00617.40
8.1.20.0050.00517.53
8.1.10.0030.00617.34
8.1.00.0030.00617.19
8.0.300.0080.00019.86
8.0.290.0030.00616.63
8.0.280.0070.00018.21
8.0.270.0000.00717.03
8.0.260.0030.00318.18
8.0.250.0000.00616.77
8.0.240.0080.00016.86
8.0.230.0050.00216.86
8.0.220.0000.00716.73
8.0.210.0000.00716.64
8.0.200.0000.00616.85
8.0.190.0000.00916.71
8.0.180.0070.00016.79
8.0.170.0080.00016.80
8.0.160.0040.00416.67
8.0.150.0000.00716.62
8.0.140.0040.00316.59
8.0.130.0030.00313.18
8.0.120.0000.00716.61
8.0.110.0000.00716.64
8.0.100.0040.00416.64
8.0.90.0030.00316.79
8.0.80.0110.00316.80
8.0.70.0040.00416.64
8.0.60.0030.00616.71
8.0.50.0040.00416.68
8.0.30.0100.00716.82
8.0.20.0060.01317.14
8.0.10.0070.00016.82
8.0.00.0100.00716.68
7.4.330.0000.00415.55
7.4.320.0020.00516.46
7.4.300.0000.00616.37
7.4.290.0070.00016.50
7.4.280.0030.00616.35
7.4.270.0070.00016.36
7.4.260.0050.00316.36
7.4.250.0000.00716.43
7.4.240.0000.00816.48
7.4.230.0070.00016.27
7.4.220.0000.00816.34
7.4.210.0060.01016.36
7.4.200.0040.00416.50
7.4.140.0000.01817.86
7.4.130.0140.01116.18
7.4.120.0130.01016.18
7.4.110.0100.00716.45
7.4.100.0120.01316.25
7.4.90.0060.01116.43
7.4.80.0160.00619.39
7.4.70.0120.00616.44
7.4.60.0060.01116.21
7.4.50.0070.00716.19
7.4.40.0060.00916.40
7.4.00.0080.00814.72
7.3.330.0050.00013.11
7.3.320.0050.00012.88
7.3.310.0030.00316.04
7.3.300.0000.00716.16
7.3.290.0000.00716.16
7.3.280.0070.01016.10
7.3.260.0130.00916.17
7.3.230.0070.01016.30
7.3.210.0140.00416.41
7.3.200.0130.00616.31
7.3.190.0040.01516.15
7.3.180.0060.01116.33
7.3.170.0100.01016.21
7.3.160.0150.00316.13
7.3.120.0080.00814.60
7.3.110.0050.01314.66
7.3.100.0090.00714.75
7.3.90.0050.01014.65
7.3.80.0050.01014.53
7.3.70.0090.00414.42
7.3.60.0050.00814.60
7.3.50.0090.00914.50
7.3.40.0050.00914.59
7.3.30.0100.00814.70
7.3.20.0070.00816.53
7.3.10.0050.00816.40
7.3.00.0090.00516.39
7.2.330.0120.00616.19
7.2.320.0100.01316.41
7.2.310.0100.01316.32
7.2.300.0040.01216.50
7.2.290.0030.01316.16
7.2.250.0070.01214.65
7.2.240.0110.00814.77
7.2.230.0090.00714.88
7.2.220.0050.00714.66
7.2.210.0050.01014.59
7.2.200.0080.00614.86
7.2.190.0050.00714.50
7.2.180.0050.00814.68
7.2.170.0060.01114.81
7.2.160.0160.00014.64
7.2.150.0060.00616.41
7.2.140.0090.00916.24
7.2.130.0060.00616.44
7.2.120.0090.01116.70
7.2.110.0130.00616.59
7.2.100.0030.01016.50
7.2.90.0120.00916.52
7.2.80.0150.00716.53
7.2.70.0130.00916.80
7.2.60.0090.00316.29
7.2.50.0000.01416.58
7.2.40.0110.00416.71
7.2.30.0130.00716.61
7.2.20.0090.01016.57
7.2.10.0050.00916.73
7.2.00.0080.00616.61
7.1.330.0080.00615.54
7.1.320.0070.00515.57
7.1.310.0100.00515.67
7.1.300.0060.00415.49
7.1.290.0060.00715.49
7.1.280.0020.01015.64
7.1.270.0070.00515.65
7.1.260.0080.00515.55
7.1.250.0100.00015.54

preferences:
56.15 ms | 401 KiB | 5 Q