3v4l.org

run code in 300+ PHP versions simultaneously
<?php print base64_encode(urlencode('58748-&*$#@%%slfkjl.++==='));

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)
8.3.60.0080.00618.31
8.3.50.0150.00322.11
8.3.40.0110.00418.41
8.3.30.0070.00718.54
8.3.20.0030.00518.71
8.3.10.0040.00420.45
8.3.00.0070.00023.53
8.2.180.0070.00716.63
8.2.170.0000.01522.96
8.2.160.0070.01420.44
8.2.150.0000.00724.18
8.2.140.0130.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.48
8.2.110.0180.00020.34
8.2.100.0110.00017.72
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0040.00417.13
8.2.60.0070.00417.64
8.2.50.0080.00018.07
8.2.40.0000.00818.03
8.2.30.0040.00419.66
8.2.20.0070.00017.59
8.2.10.0060.00317.45
8.2.00.0000.00717.61
8.1.280.0040.01425.92
8.1.270.0050.00223.99
8.1.260.0080.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00322.24
8.1.230.0000.01217.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.36
8.1.190.0080.00017.28
8.1.180.0080.00018.10
8.1.170.0060.00318.91
8.1.160.0030.00518.75
8.1.150.0080.00018.45
8.1.140.0000.00717.29
8.1.130.0000.00717.72
8.1.120.0020.00517.35
8.1.110.0040.00417.27
8.1.100.0030.00317.20
8.1.90.0070.00017.30
8.1.80.0080.00017.36
8.1.70.0030.00617.25
8.1.60.0040.00417.42
8.1.50.0000.00817.23
8.1.40.0040.00417.36
8.1.30.0040.00417.35
8.1.20.0050.00517.48
8.1.10.0040.00417.39
8.1.00.0000.00717.26
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.27
8.0.270.0040.00417.10
8.0.260.0000.00616.76
8.0.250.0040.00416.92
8.0.240.0090.00016.93
8.0.230.0070.00016.68
8.0.220.0070.00016.82
8.0.210.0030.00316.81
8.0.200.0000.00816.70
8.0.190.0040.00416.81
8.0.180.0040.00416.64
8.0.170.0030.00516.63
8.0.160.0050.00516.82
8.0.150.0030.00616.81
8.0.140.0040.00716.69
8.0.130.0000.00513.19
8.0.120.0050.00316.73
8.0.110.0040.00416.79
8.0.100.0040.00416.74
8.0.90.0070.00016.66
8.0.80.0060.00916.70
8.0.70.0000.00816.68
8.0.60.0070.00016.86
8.0.50.0000.00716.78
8.0.30.0120.01017.08
8.0.20.0090.00917.40
8.0.10.0070.00016.87
8.0.00.0110.00616.58
7.4.330.0020.00213.43
7.4.320.0030.00316.45
7.4.300.0000.00616.26
7.4.290.0060.00016.46
7.4.280.0050.00316.38
7.4.270.0060.00016.46
7.4.260.0050.00013.13
7.4.250.0040.00416.37
7.4.240.0080.00016.38
7.4.230.0000.00716.40
7.4.220.0030.01516.34
7.4.210.0030.01216.36
7.4.200.0080.00016.43
7.4.190.0000.00716.50
7.4.160.0080.00816.17
7.4.150.0120.00417.40
7.4.140.0090.00817.86
7.4.130.0120.00416.36
7.4.120.0120.00516.26
7.4.110.0130.00316.41
7.4.100.0040.01416.32
7.4.90.0030.01516.44
7.4.80.0070.01119.04
7.4.70.0030.01316.22
7.4.60.0070.01016.32
7.4.50.0060.00316.46
7.4.40.0110.00722.27
7.4.30.0080.00816.27
7.4.00.0040.01114.73
7.3.330.0020.00212.86
7.3.320.0000.00512.84
7.3.310.0070.00016.19
7.3.300.0070.00016.10
7.3.290.0030.01116.07
7.3.280.0080.00616.18
7.3.270.0030.01317.40
7.3.260.0080.00918.24
7.3.250.0140.00416.26
7.3.240.0080.00916.34
7.3.230.0100.00716.39
7.3.210.0130.00316.06
7.3.200.0130.00319.39
7.3.190.0100.00716.30
7.3.180.0130.00316.52
7.3.170.0070.00816.44
7.3.160.0070.01016.39
7.3.120.0030.01314.50
7.2.330.0130.00316.55
7.2.320.0080.01416.55
7.2.310.0160.00616.56
7.2.300.0110.00716.40
7.2.290.0090.00816.52
7.2.00.0030.00919.28
7.1.100.0100.00317.73
7.1.70.0050.00516.97
7.1.60.0070.01419.40
7.1.50.0130.01016.77
7.1.00.0070.03722.30
7.0.200.0000.00816.85
7.0.140.0030.07321.97
7.0.110.0130.04020.04
7.0.100.0100.04719.82
7.0.90.0100.08319.93
7.0.80.0100.07719.83
7.0.70.0130.06319.88
7.0.60.0130.06019.96
7.0.50.0100.06320.43
7.0.40.0100.03720.25
7.0.30.0030.05320.22
7.0.20.0100.05320.27
7.0.10.0030.04020.07
7.0.00.0070.03720.05
5.6.280.0030.07020.77
5.6.250.0070.08020.71
5.6.240.0230.05720.55
5.6.230.0130.07720.68
5.6.220.0070.09020.67
5.6.210.0200.08720.71
5.6.200.0000.08321.26
5.6.190.0000.06321.13
5.6.180.0030.04020.92
5.6.170.0100.03321.18
5.6.160.0070.07321.09
5.6.150.0030.05321.28
5.6.140.0070.03721.07
5.6.130.0070.06020.98
5.6.120.0030.06321.13
5.6.110.0000.04321.03
5.6.100.0070.04321.00
5.6.90.0100.03321.05
5.6.80.0000.04320.31
5.6.70.0070.03720.50
5.6.60.0030.04320.39
5.6.50.0030.04320.29
5.6.40.0000.05320.50
5.6.30.0070.04020.45
5.6.20.0070.03720.36
5.6.10.0070.04020.37
5.6.00.0030.04020.47
5.5.380.0200.03720.28
5.5.370.0070.05320.54
5.5.360.0130.04320.55
5.5.350.0170.07020.41
5.5.340.0030.07320.77
5.5.330.0030.04320.88
5.5.320.0070.03721.03
5.5.310.0100.03720.95
5.5.300.0000.04320.69
5.5.290.0100.03320.88
5.5.280.0000.04720.90
5.5.270.0070.04320.87
5.5.260.0000.04720.88
5.5.250.0000.04320.64
5.5.240.0130.03020.11
5.5.230.0000.05720.21
5.5.220.0030.03720.21
5.5.210.0030.07020.23
5.5.200.0070.03720.33
5.5.190.0130.04720.15
5.5.180.0030.04020.04
5.5.160.0030.03720.04
5.5.150.0030.07020.14
5.5.140.0030.04020.32
5.5.130.0000.04720.15
5.5.120.0030.03720.13
5.5.110.0030.04020.29
5.5.100.0030.08320.04
5.5.90.0030.05320.19
5.5.80.0100.06720.04
5.5.70.0070.08320.17
5.5.60.0070.07320.12
5.5.50.0170.07020.12
5.5.40.0070.06719.96
5.5.30.0000.07720.16
5.5.20.0070.05720.22
5.5.10.0130.07020.21
5.5.00.0130.07020.00
5.4.450.0030.04319.41
5.4.440.0070.06719.36
5.4.430.0070.04319.25
5.4.420.0000.04719.23
5.4.410.0000.04019.27
5.4.400.0100.07718.96
5.4.390.0030.05019.01
5.4.380.0030.03719.01
5.4.370.0030.04019.08
5.4.360.0000.04019.18
5.4.350.0000.03719.03
5.4.340.0070.03719.11
5.4.320.0100.04319.08
5.4.310.0000.03719.00
5.4.300.0100.02718.98
5.4.290.0030.03719.25
5.4.280.0000.04719.11
5.4.270.0030.03718.93
5.4.260.0100.05719.02
5.4.250.0030.08719.17
5.4.240.0100.07318.97
5.4.230.0100.06719.25
5.4.220.0030.08019.28
5.4.210.0030.07718.92
5.4.200.0070.07719.11
5.4.190.0130.07019.11
5.4.180.0100.05019.16
5.4.170.0000.06719.06
5.4.160.0070.07719.09
5.4.150.0070.07718.93
5.4.140.0030.07316.26
5.4.130.0170.06316.53
5.4.120.0070.06316.13
5.4.110.0030.07716.36
5.4.100.0070.05016.23
5.4.90.0030.07316.24
5.4.80.0100.07016.29
5.4.70.0030.07316.51
5.4.60.0000.04016.16
5.4.50.0170.05716.47
5.4.40.0130.03016.21
5.4.30.0030.04716.45
5.4.20.0100.06716.16
5.4.10.0100.07016.41
5.4.00.0030.07315.64
5.3.290.0000.04014.52
5.3.280.0100.08014.52
5.3.270.0070.07314.70
5.3.260.0030.06714.43
5.3.250.0030.07014.52
5.3.240.0130.07014.48
5.3.230.0070.07714.61
5.3.220.0100.07714.62
5.3.210.0070.07314.66
5.3.200.0100.06714.39
5.3.190.0000.05014.46
5.3.180.0100.06714.62
5.3.170.0030.04014.44
5.3.160.0100.07314.44
5.3.150.0100.05714.46
5.3.140.0170.06014.50
5.3.130.0070.08014.62
5.3.120.0030.08014.44
5.3.110.0170.06714.53
5.3.100.0030.07314.05
5.3.90.0130.05714.09
5.3.80.0070.04713.91
5.3.70.0070.07014.11
5.3.60.0170.05714.07
5.3.50.0030.07713.95
5.3.40.0030.08014.04
5.3.30.0030.05713.80
5.3.20.0070.06713.65
5.3.10.0030.04313.59
5.3.00.0000.07313.70
5.2.170.0130.06011.08
5.2.160.0030.06011.15
5.2.150.0070.06311.21
5.2.140.0070.06011.04
5.2.130.0030.03311.03
5.2.120.0000.06710.98
5.2.110.0130.05310.88
5.2.100.0070.06011.16
5.2.90.0070.03311.11
5.2.80.0100.06011.04
5.2.70.0130.05711.10
5.2.60.0100.05310.99
5.2.50.0100.06010.92
5.2.40.0030.06010.89
5.2.30.0070.06010.98
5.2.20.0100.05710.88
5.2.10.0070.05010.93
5.2.00.0070.05710.93
5.1.60.0100.0509.97
5.1.50.0030.05310.00
5.1.40.0070.0409.89
5.1.30.0070.04710.23
5.1.20.0030.05710.25
5.1.10.0130.0509.99
5.1.00.0030.0539.95
5.0.50.0030.0508.79
5.0.40.0000.0478.36
5.0.30.0070.0538.21
5.0.20.0000.0478.36
5.0.10.0030.0438.21
5.0.00.0070.0578.21
4.4.90.0000.0338.21
4.4.80.0000.0378.21
4.4.70.0000.0378.21
4.4.60.0000.0338.21
4.4.50.0000.0338.21
4.4.40.0030.0508.21
4.4.30.0000.0378.21
4.4.20.0000.0378.21
4.4.10.0030.0338.21
4.4.00.0000.0578.21
4.3.110.0000.0378.21
4.3.100.0000.0338.21
4.3.90.0070.0138.21
4.3.80.0000.0478.21
4.3.70.0000.0378.21
4.3.60.0000.0338.21
4.3.50.0030.0338.21
4.3.40.0000.0508.21
4.3.30.0000.0378.21
4.3.20.0030.0308.21
4.3.10.0000.0378.21
4.3.00.0070.0278.21

preferences:
39.62 ms | 401 KiB | 5 Q