3v4l.org

run code in 300+ PHP versions simultaneously
<?php print base64_decode('dGVhc2VyX2ZsYWdfW5fdGhlX2lpZGRsZSE=');

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)
8.3.60.0110.00718.21
8.3.50.0070.01322.11
8.3.40.0090.00618.82
8.3.30.0160.00418.59
8.3.20.0000.00818.48
8.3.10.0000.00820.37
8.3.00.0040.00423.48
8.2.180.0100.01016.63
8.2.170.0080.00622.96
8.2.160.0070.00720.57
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0000.00921.04
8.2.100.0120.00317.86
8.2.90.0050.00319.17
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0000.00917.86
8.2.20.0000.00817.64
8.2.10.0020.00517.42
8.2.00.0000.00817.60
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.46
8.1.230.0070.00421.04
8.1.220.0030.00518.77
8.1.210.0040.00418.84
8.1.200.0070.00317.00
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0040.00418.77
8.1.160.0000.00718.74
8.1.150.0000.00718.42
8.1.140.0040.00417.42
8.1.130.0000.00717.78
8.1.120.0000.00717.35
8.1.110.0000.00717.27
8.1.100.0040.00417.36
8.1.90.0000.00817.22
8.1.80.0070.00017.35
8.1.70.0000.00817.30
8.1.60.0000.00817.53
8.1.50.0050.00317.22
8.1.40.0030.00617.35
8.1.30.0000.00817.47
8.1.20.0040.00417.50
8.1.10.0000.00717.30
8.1.00.0040.00417.23
8.0.300.0000.00719.84
8.0.290.0100.00016.63
8.0.280.0040.00418.28
8.0.270.0030.00317.18
8.0.260.0030.00316.75
8.0.250.0030.00316.82
8.0.240.0050.00216.86
8.0.230.0030.00316.79
8.0.220.0000.00716.66
8.0.210.0070.00016.72
8.0.200.0070.00016.81
8.0.190.0030.00516.86
8.0.180.0080.00016.68
8.0.170.0000.00716.74
8.0.160.0080.00016.70
8.0.150.0100.00016.68
8.0.140.0000.00816.69
8.0.130.0050.00013.17
8.0.120.0000.00716.58
8.0.110.0040.00416.72
8.0.100.0000.00916.63
8.0.90.0000.00716.62
8.0.80.0090.00916.65
8.0.70.0020.00516.57
8.0.60.0070.00016.82
8.0.50.0040.00416.63
8.0.30.0120.00817.01
8.0.20.0090.01017.40
8.0.10.0040.00416.68
8.0.00.0130.01116.62
7.4.330.0000.00713.43
7.4.320.0000.00616.37
7.4.300.0000.00616.46
7.4.290.0080.00016.41
7.4.280.0070.00016.46
7.4.270.0000.00716.46
7.4.260.0050.00013.19
7.4.250.0030.00516.37
7.4.240.0030.00516.47
7.4.230.0070.00016.44
7.4.220.0060.00916.42
7.4.210.0120.00316.35
7.4.200.0000.00716.48
7.4.190.0080.00016.50
7.4.160.0040.01416.43
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0060.01416.47
7.4.120.0140.00316.37
7.4.110.0060.01316.27
7.4.100.0110.00716.30
7.4.90.0100.00716.34
7.4.80.0000.01519.04
7.4.70.0070.01116.28
7.4.60.0090.00616.22
7.4.50.0030.00616.38
7.4.40.0130.00022.27
7.4.30.0160.00616.43
7.4.00.0000.01314.71
7.3.330.0000.00612.95
7.3.320.0000.00513.04
7.3.310.0070.00015.99
7.3.300.0030.00315.96
7.3.290.0080.01216.12
7.3.280.0050.01116.14
7.3.270.0150.00317.40
7.3.260.0110.00818.24
7.3.250.0050.01816.21
7.3.240.0040.01216.10
7.3.230.0180.00616.39
7.3.210.0160.00016.29
7.3.200.0140.00719.39
7.3.190.0100.00716.33
7.3.180.0140.00316.37
7.3.170.0030.01416.45
7.3.160.0150.00616.16
7.3.120.0040.01415.00
7.2.330.0060.01016.43
7.2.320.0060.01016.36
7.2.310.0110.01116.58
7.2.300.0030.01216.47
7.2.290.0150.00316.43
7.2.00.0040.01419.30
7.1.100.0000.01017.81
7.1.70.0050.00517.05
7.1.60.0100.01319.40
7.1.50.0030.01716.80
7.1.00.0000.06722.48
7.0.200.0000.00816.68
7.0.140.0000.07721.93
7.0.60.0030.04719.92
7.0.50.0100.03717.80
7.0.40.0130.05717.75
7.0.30.0100.06717.79
7.0.20.0100.04717.78
7.0.10.0200.07317.66
7.0.00.0070.05017.68
5.6.280.0030.07021.08
5.6.210.0070.08320.69
5.6.200.0130.03318.12
5.6.190.0030.06018.08
5.6.180.0030.05318.23
5.6.170.0070.07718.22
5.6.160.0070.08318.17
5.6.150.0030.08318.08
5.6.140.0070.05018.16
5.6.130.0030.08318.12
5.6.120.0100.05018.15
5.6.110.0100.06318.10
5.6.100.0130.05018.10
5.6.90.0100.06318.20
5.6.80.0030.04317.57
5.6.70.0070.07317.57
5.6.60.0100.04717.48
5.6.50.0070.07317.56
5.6.40.0030.07317.56
5.6.30.0000.04317.58
5.6.20.0130.04317.56
5.6.10.0100.06017.51
5.6.00.0130.06017.53
5.5.350.0170.03720.40
5.5.340.0030.04717.89
5.5.330.0170.07018.02
5.5.320.0070.03717.92
5.5.310.0070.08317.96
5.5.300.0100.08017.97
5.5.290.0100.08017.95
5.5.280.0070.08018.02
5.5.270.0030.04317.86
5.5.260.0070.04718.01
5.5.250.0070.06317.77
5.5.240.0000.04317.36
5.5.230.0070.04017.36
5.5.220.0100.07717.36
5.5.210.0030.08017.35
5.5.200.0130.03717.36
5.5.190.0100.04717.24
5.5.180.0030.06717.23
5.5.160.0100.04017.29
5.5.150.0070.08017.32
5.5.140.0000.05317.32
5.5.130.0070.08017.34
5.5.120.0100.07717.32
5.5.110.0030.05017.25
5.5.100.0070.07717.16
5.5.90.0030.06317.18
5.5.80.0100.06317.14
5.5.70.0030.07017.16
5.5.60.0030.05317.22
5.5.50.0100.06717.16
5.5.40.0070.06017.15
5.5.30.0100.06017.13
5.5.20.0070.08017.25
5.5.10.0170.06317.21
5.5.00.0030.07017.27
5.4.450.0070.04719.30
5.4.440.0030.06319.31
5.4.430.0070.03719.45
5.4.420.0100.07719.46
5.4.410.0070.07719.18
5.4.400.0130.06019.11
5.4.390.0070.08018.98
5.4.380.0030.07718.89
5.4.370.0130.06318.98
5.4.360.0100.07719.03
5.4.350.0130.05318.99
5.4.340.0100.03718.98
5.4.320.0030.07018.99
5.4.310.0070.04718.98
5.4.300.0070.04018.96
5.4.290.0030.05318.98
5.4.280.0100.04319.03
5.4.270.0130.06318.98
5.4.260.0070.05018.98
5.4.250.0170.05318.98
5.4.240.0070.08019.03
5.4.230.0100.07019.02
5.4.220.0070.03718.98
5.4.210.0100.07718.97
5.4.200.0070.06718.98
5.4.190.0100.05319.08
5.4.180.0030.06719.06
5.4.170.0130.07318.95
5.4.160.0070.07318.96
5.4.150.0070.07718.99
5.4.140.0070.07316.18
5.4.130.0030.04316.34
5.4.120.0100.05316.45
5.4.110.0000.05716.37
5.4.100.0070.07716.26
5.4.90.0100.06316.27
5.4.80.0070.07316.27
5.4.70.0070.07716.27
5.4.60.0070.07716.27
5.4.50.0070.07716.14
5.4.40.0000.06716.32
5.4.30.0170.06016.30
5.4.20.0100.07016.28
5.4.10.0170.05316.36
5.4.00.0170.06015.70
5.3.290.0100.04014.52
5.3.280.0070.03714.37
5.3.270.0070.07714.57
5.3.260.0130.07314.42
5.3.250.0070.06014.56
5.3.240.0030.05314.54
5.3.230.0070.07714.45
5.3.220.0030.06014.52
5.3.210.0100.07314.34
5.3.200.0100.07714.47
5.3.190.0130.06314.39
5.3.180.0100.05714.50
5.3.170.0170.06714.33
5.3.160.0130.06314.48
5.3.150.0070.06714.33
5.3.140.0100.07314.48
5.3.130.0070.07714.48
5.3.120.0030.05314.50
5.3.110.0070.08014.50
5.3.100.0130.06013.86
5.3.90.0070.03714.09
5.3.80.0270.05013.97
5.3.70.0100.06313.97
5.3.60.0200.03313.93
5.3.50.0000.08713.88
5.3.40.0030.07713.89
5.3.30.0100.04313.84
5.3.20.0070.07313.66
5.3.10.0030.04713.41
5.3.00.0000.04013.59
5.2.170.0030.06011.12
5.2.160.0030.06311.29
5.2.150.0100.04711.11
5.2.140.0070.06011.11
5.2.130.0070.04711.10
5.2.120.0130.03311.25
5.2.110.0000.03310.87
5.2.100.0100.03011.08
5.2.90.0100.06010.92
5.2.80.0030.03711.00
5.2.70.0130.05711.12
5.2.60.0100.03310.98
5.2.50.0130.05310.91
5.2.40.0030.05710.97
5.2.30.0000.05010.94
5.2.20.0130.04010.91
5.2.10.0070.06010.74
5.2.00.0030.06710.61
5.1.60.0000.0579.89
5.1.50.0030.05310.04
5.1.40.0030.0539.87
5.1.30.0070.04010.34
5.1.20.0070.04310.38
5.1.10.0130.04310.02
5.1.00.0100.0509.97
5.0.50.0000.0338.50
5.0.40.0000.0478.47
5.0.30.0070.0408.24
5.0.20.0000.0438.13
5.0.10.0070.0438.15
5.0.00.0030.0638.09
4.4.90.0030.0277.69
4.4.80.0070.0337.69
4.4.70.0030.0207.69
4.4.60.0000.0207.69
4.4.50.0000.0377.69
4.4.40.0030.0307.69
4.4.30.0070.0307.69
4.4.20.0000.0207.69
4.4.10.0070.0337.69
4.4.00.0000.0477.69
4.3.110.0000.0237.69
4.3.100.0030.0377.69
4.3.90.0030.0307.69
4.3.80.0000.0537.69
4.3.70.0000.0337.69
4.3.60.0030.0307.69
4.3.50.0030.0337.69
4.3.40.0030.0507.69
4.3.30.0000.0337.69
4.3.20.0030.0277.69
4.3.10.0030.0237.69
4.3.00.0070.0177.69

preferences:
39.18 ms | 401 KiB | 5 Q