3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode(880); echo base64_decode('ODgw'); ?>

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)
8.3.60.0140.00716.38
8.3.50.0100.00822.00
8.3.40.0110.00418.66
8.3.30.0120.00318.91
8.3.20.0030.00520.34
8.3.10.0040.00423.71
8.3.00.0000.00818.98
8.2.180.0060.01216.63
8.2.170.0210.00022.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.91
8.2.110.0060.00320.36
8.2.100.0000.01119.41
8.2.90.0040.00419.10
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0100.00017.80
8.2.50.0050.00318.07
8.2.40.0060.00321.13
8.2.30.0040.00418.24
8.2.20.0000.00717.58
8.2.10.0050.00217.93
8.2.00.0040.00417.43
8.1.280.0100.01025.92
8.1.270.0000.00823.92
8.1.260.0100.00626.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0070.00419.10
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0060.00316.98
8.1.180.0060.00318.10
8.1.170.0040.00418.59
8.1.160.0040.00421.88
8.1.150.0000.00718.41
8.1.140.0040.00417.32
8.1.130.0030.00317.76
8.1.120.0040.00417.39
8.1.110.0000.00717.37
8.1.100.0000.00817.33
8.1.90.0000.00817.32
8.1.80.0000.00717.32
8.1.70.0030.00317.27
8.1.60.0030.00517.47
8.1.50.0090.00017.38
8.1.40.0030.00617.27
8.1.30.0060.00317.53
8.1.20.0000.00717.48
8.1.10.0000.00717.46
8.1.00.0000.01117.38
8.0.300.0000.00818.77
8.0.290.0070.00017.18
8.0.280.0070.00018.41
8.0.270.0000.00817.14
8.0.260.0030.00317.16
8.0.250.0070.00016.73
8.0.240.0040.00416.95
8.0.230.0080.00016.82
8.0.220.0070.00016.67
8.0.210.0030.00316.67
8.0.200.0030.00316.76
8.0.190.0060.00316.73
8.0.180.0040.00416.77
8.0.170.0030.00316.69
8.0.160.0040.00416.66
8.0.150.0000.00716.56
8.0.140.0000.00816.74
8.0.130.0050.00013.20
8.0.120.0050.00316.59
8.0.110.0040.00416.83
8.0.100.0030.00316.70
8.0.90.0050.00216.79
8.0.80.0040.01816.76
8.0.70.0000.00716.59
8.0.60.0040.00416.78
8.0.50.0030.00516.83
8.0.30.0090.01017.15
8.0.20.0090.00917.40
8.0.10.0070.00016.92
8.0.00.0050.01316.69
7.4.330.0000.00415.00
7.4.320.0030.00316.47
7.4.300.0030.00316.36
7.4.290.0000.00716.30
7.4.280.0030.00516.38
7.4.270.0000.00816.39
7.4.260.0000.00716.38
7.4.250.0050.00216.33
7.4.240.0060.00116.43
7.4.230.0030.00316.27
7.4.220.0060.01316.36
7.4.210.0040.00916.48
7.4.200.0070.00016.50
7.4.190.0070.00016.50
7.4.160.0120.00316.40
7.4.150.0030.01517.40
7.4.140.0100.00717.86
7.4.130.0080.00816.42
7.4.120.0120.00716.45
7.4.110.0120.00416.41
7.4.100.0100.00716.51
7.4.90.0120.01016.60
7.4.80.0040.01819.39
7.4.70.0090.00616.30
7.4.60.0060.01216.30
7.4.50.0030.00316.18
7.4.40.0090.00716.20
7.4.30.0090.00716.32
7.4.00.0030.01015.09
7.3.330.0000.00512.89
7.3.320.0000.00613.04
7.3.310.0050.00216.28
7.3.300.0030.00316.08
7.3.290.0100.00316.19
7.3.280.0070.01116.15
7.3.270.0130.00317.40
7.3.260.0100.00716.35
7.3.250.0110.00616.43
7.3.240.0100.01316.19
7.3.230.0100.00616.39
7.3.210.0100.00616.27
7.3.200.0140.00619.39
7.3.190.0100.01116.39
7.3.180.0030.01716.11
7.3.170.0120.00316.27
7.3.160.0100.01016.07
7.3.120.0060.00614.91
7.2.330.0100.00716.58
7.2.320.0090.00916.49
7.2.310.0100.00716.56
7.2.300.0000.01616.21
7.2.290.0170.00316.44
7.2.80.0100.00316.52
7.2.60.0120.00016.86
7.2.00.0000.01419.24
7.1.200.0120.00315.64
7.1.100.0000.01418.11
7.1.70.0070.00717.14
7.1.60.0070.01719.46
7.1.50.0040.01816.86
7.1.00.0170.06022.45
7.0.200.0100.00316.37
7.0.140.0070.07022.00
7.0.110.0100.07320.10
7.0.100.0170.07319.98
7.0.90.0200.06719.83
7.0.80.0100.07319.86
7.0.70.0070.08319.93
7.0.60.0030.06719.93
7.0.50.0200.07020.29
7.0.40.0070.08020.05
7.0.30.0100.08320.28
7.0.20.0070.08320.28
7.0.10.0270.03720.11
7.0.00.0030.07320.21
5.6.250.0100.07320.62
5.6.240.0070.07320.69
5.6.230.0270.03720.69
5.6.220.0130.04320.61
5.6.210.0070.08020.72
5.6.200.0100.08721.02
5.6.190.0070.08321.13
5.6.180.0070.07720.93
5.6.170.0000.09021.18
5.6.160.0070.04021.07
5.6.150.0070.07721.11
5.6.140.0130.07020.92
5.6.130.0070.08021.01
5.6.120.0000.09020.98
5.6.110.0170.07720.94
5.6.100.0130.08321.12
5.6.90.0100.07721.04
5.6.80.0070.08020.61
5.6.70.0170.06320.46
5.6.60.0070.05720.50
5.6.50.0030.04020.56
5.6.40.0100.03320.31
5.6.30.0100.03020.49
5.6.20.0030.04020.34
5.6.10.0100.03320.33
5.6.00.0130.06320.47
5.5.380.0030.08720.54
5.5.370.0000.08720.40
5.5.360.0100.07720.50
5.5.350.0070.08020.37
5.5.340.0100.08020.91
5.5.330.0100.06320.67
5.5.320.0030.07720.88
5.5.310.0230.07320.89
5.5.300.0170.07320.89
5.5.290.0000.07020.91
5.5.280.0130.07320.83
5.5.270.0030.09020.67
5.5.260.0130.07720.93
5.5.250.0070.05020.55
5.5.240.0130.08020.33
5.5.230.0070.07020.36
5.5.220.0070.03720.17
5.5.210.0070.05320.14
5.5.200.0170.04020.25
5.5.190.0070.07020.04
5.5.180.0070.05020.15
5.5.160.0070.05720.04
5.5.150.0030.07320.12
5.5.140.0030.05320.32
5.5.130.0000.06720.29
5.5.120.0100.03020.32
5.5.110.0100.03320.29
5.5.100.0070.07320.01
5.5.90.0070.04020.00
5.5.80.0000.04020.26
5.5.70.0000.04320.09
5.5.60.0100.03019.94
5.5.50.0100.05020.23
5.5.40.0030.04020.07
5.5.30.0070.03720.18
5.5.20.0070.03720.08
5.5.10.0000.04320.18
5.5.00.0030.04319.99
5.4.450.0170.07319.27
5.4.440.0100.08019.49
5.4.430.0100.07019.50
5.4.420.0000.08319.44
5.4.410.0070.08019.20
5.4.400.0130.07718.99
5.4.390.0070.07318.93
5.4.380.0030.06318.91
5.4.370.0070.03318.98
5.4.360.0000.04718.95
5.4.350.0030.03718.98
5.4.340.0030.03718.98
5.4.320.0030.04319.00
5.4.310.0030.03718.98
5.4.300.0030.03719.07
5.4.290.0000.04319.25
5.4.280.0030.04019.01
5.4.270.0130.05018.93
5.4.260.0000.05319.27
5.4.250.0100.03718.99
5.4.240.0000.04318.97
5.4.230.0100.03018.98
5.4.220.0030.07719.11
5.4.210.0070.04019.08
5.4.200.0030.03719.17
5.4.190.0030.05719.11
5.4.180.0030.03719.00
5.4.170.0070.03719.26
5.4.160.0030.04719.03
5.4.150.0000.04018.92
5.4.140.0030.06016.20
5.4.130.0000.04016.16
5.4.120.0030.03316.47
5.4.110.0100.06716.50
5.4.100.0000.04316.23
5.4.90.0030.03716.59
5.4.80.0070.07316.22
5.4.70.0030.06716.27
5.4.60.0070.07716.50
5.4.50.0170.05716.21
5.4.40.0100.06716.53
5.4.30.0200.06716.25
5.4.20.0070.07316.20
5.4.10.0070.07716.10
5.4.00.0070.07315.77
5.3.290.0000.04314.66
5.3.280.0030.03714.66
5.3.270.0030.04314.50
5.3.260.0030.03714.45
5.3.250.0030.03314.52
5.3.240.0070.03714.68
5.3.230.0030.04314.61
5.3.220.0000.04014.66
5.3.210.0070.03314.55
5.3.200.0000.04314.35
5.3.190.0030.03314.57
5.3.180.0100.07014.34
5.3.170.0070.06714.62
5.3.160.0070.07314.45
5.3.150.0000.08014.42
5.3.140.0100.06714.54
5.3.130.0070.08314.61
5.3.120.0070.07714.39
5.3.110.0070.07714.40
5.3.100.0030.07313.88
5.3.90.0070.07013.91
5.3.80.0100.07314.03
5.3.70.0070.08014.08
5.3.60.0100.06313.78
5.3.50.0070.07014.01
5.3.40.0100.07313.76
5.3.30.0030.07313.92
5.3.20.0070.07013.63
5.3.10.0000.07013.54
5.3.00.0070.07013.65
5.2.170.0070.06711.20
5.2.160.0070.06010.93
5.2.150.0070.05711.30
5.2.140.0000.06011.19
5.2.130.0100.05711.25
5.2.120.0030.06311.09
5.2.110.0100.06011.16
5.2.100.0130.05011.02
5.2.90.0070.06311.09
5.2.80.0130.05311.01
5.2.70.0030.06310.98
5.2.60.0070.06010.84
5.2.50.0070.06011.18
5.2.40.0130.03010.93
5.2.30.0070.06310.91
5.2.20.0030.06310.74
5.2.10.0100.05310.93
5.2.00.0000.04310.66
5.1.60.0100.0409.95
5.1.50.0100.04710.06
5.1.40.0030.04310.03
5.1.30.0030.06010.32
5.1.20.0100.02310.35
5.1.10.0130.02310.13
5.1.00.0030.04010.13
5.0.50.0070.0378.54
5.0.40.0030.0478.22
5.0.30.0070.0308.27
5.0.20.0070.0438.21
5.0.10.0070.0238.21
5.0.00.0070.0638.21
4.4.90.0000.0378.21
4.4.80.0000.0238.21
4.4.70.0030.0338.21
4.4.60.0070.0308.21
4.4.50.0070.0278.21
4.4.40.0070.0438.21
4.4.30.0030.0178.21
4.4.20.0100.0278.21
4.4.10.0030.0338.21
4.4.00.0000.0508.21
4.3.110.0000.0208.21
4.3.100.0030.0278.21
4.3.90.0070.0308.21
4.3.80.0000.0578.21
4.3.70.0000.0338.21
4.3.60.0100.0278.21
4.3.50.0030.0338.21
4.3.40.0000.0508.21
4.3.30.0000.0378.21
4.3.20.0000.0378.21
4.3.10.0030.0338.21
4.3.00.0000.0208.21

preferences:
50.63 ms | 401 KiB | 5 Q