3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_decode("WW91IGNhbiBzZWUgdGhlIE1hdHJpeCBhbmQgc29sdmUgUmVnRXgtQ3Jvc3N3b3JkcyB3aXRob3V0IGV2ZW4gYmxpbmtpbmcgb25jZQ==");

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)
8.4.20.0140.00717.30
8.4.10.0100.00017.52
8.3.150.0130.00417.07
8.3.140.0090.00916.97
8.3.130.0040.00418.33
8.3.120.0000.00820.73
8.3.110.0040.00720.94
8.3.100.0060.01216.27
8.3.90.0000.00826.77
8.3.80.0040.00417.97
8.3.70.0100.01016.63
8.3.60.0190.00318.18
8.3.50.0130.00321.99
8.3.40.0110.00418.53
8.3.30.0040.01118.77
8.3.20.0040.00420.04
8.3.10.0040.00421.79
8.3.00.0080.00019.02
8.2.260.0040.01116.25
8.2.250.0110.00016.44
8.2.240.0030.00616.96
8.2.230.0160.00322.58
8.2.220.0060.00324.06
8.2.210.0080.00026.77
8.2.200.0070.00419.99
8.2.190.0070.01416.58
8.2.180.0100.00616.32
8.2.170.0120.00622.96
8.2.160.0090.00619.14
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0070.00419.16
8.2.100.0040.00819.63
8.2.90.0030.00518.97
8.2.80.0000.00817.97
8.2.70.0030.00517.38
8.2.60.0040.00417.38
8.2.50.0000.00817.55
8.2.40.0060.00320.46
8.2.30.0040.00419.15
8.2.20.0040.00417.60
8.2.10.0040.00417.83
8.2.00.0070.00017.82
8.1.310.0030.00720.10
8.1.300.0060.01017.64
8.1.290.0040.00418.88
8.1.280.0060.00825.92
8.1.270.0000.00823.96
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0070.00319.04
8.1.230.0040.00717.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0000.00818.46
8.1.160.0070.00022.05
8.1.150.0030.00618.79
8.1.140.0000.00719.43
8.1.130.0000.00717.56
8.1.120.0030.00317.31
8.1.110.0000.00717.32
8.1.100.0000.00817.33
8.1.90.0000.00717.25
8.1.80.0040.00417.32
8.1.70.0000.00717.32
8.1.60.0040.00417.45
8.1.50.0060.00317.43
8.1.40.0070.00017.41
8.1.30.0080.00017.58
8.1.20.0060.00317.34
8.1.10.0040.00417.30
8.1.00.0050.00217.39
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.41
8.0.270.0040.00417.12
8.0.260.0040.00418.30
8.0.250.0030.00316.80
8.0.240.0070.00016.89
8.0.230.0030.00316.78
8.0.220.0050.00216.76
8.0.210.0030.00316.81
8.0.200.0030.00316.86
8.0.190.0040.00416.71
8.0.180.0000.00816.63
8.0.170.0000.00816.78
8.0.160.0040.00416.71
8.0.150.0040.00416.53
8.0.140.0080.00016.75
8.0.130.0070.00013.22
8.0.120.0040.00416.72
8.0.110.0070.00016.80
8.0.100.0050.00216.63
8.0.90.0040.00416.63
8.0.80.0100.00616.71
8.0.70.0040.00416.73
8.0.60.0050.00216.76
8.0.50.0000.00816.57
8.0.30.0090.00817.13
8.0.20.0110.00917.40
8.0.10.0090.00016.91
8.0.00.0110.00816.91
7.4.330.0030.00315.08
7.4.320.0030.00316.42
7.4.300.0060.00016.37
7.4.290.0000.00716.26
7.4.280.0040.00416.46
7.4.270.0030.00316.47
7.4.260.0000.00716.35
7.4.250.0080.00016.46
7.4.240.0030.00316.37
7.4.230.0040.00416.30
7.4.220.0130.00316.43
7.4.210.0090.00616.57
7.4.200.0000.00816.48
7.4.160.0090.00916.32
7.4.150.0060.01317.40
7.4.140.0090.00717.86
7.4.130.0100.01016.40
7.4.120.0090.00916.33
7.4.110.0130.00316.36
7.4.100.0100.00616.42
7.4.90.0100.01416.46
7.4.80.0120.01219.39
7.4.70.0080.00816.41
7.4.60.0120.01016.36
7.4.50.0110.00316.27
7.4.40.0150.01016.41
7.4.30.0060.00916.44
7.4.10.0060.00914.46
7.4.00.0020.01314.86
7.3.330.0030.00312.96
7.3.320.0020.00212.95
7.3.310.0060.00016.08
7.3.300.0070.00016.03
7.3.290.0040.01016.13
7.3.280.0060.01116.15
7.3.270.0060.01317.40
7.3.260.0110.00716.20
7.3.250.0120.00916.23
7.3.240.0110.00916.39
7.3.230.0100.00716.39
7.3.210.0120.01016.21
7.3.200.0060.01116.18
7.3.190.0060.00916.29
7.3.180.0190.00016.26
7.3.170.0100.00616.31
7.3.160.0060.01016.18
7.3.130.0110.00714.53
7.3.120.0100.00714.60
7.3.110.0140.00314.48
7.3.100.0070.00314.79
7.3.90.0040.00714.82
7.3.80.0000.01314.79
7.3.70.0000.01814.50
7.3.60.0100.00714.67
7.3.50.0110.00414.50
7.3.40.0040.00914.68
7.3.30.0030.01014.69
7.3.20.0150.00316.51
7.3.10.0090.00616.67
7.3.00.0020.01216.47
7.2.330.0140.00316.54
7.2.320.0100.00716.54
7.2.310.0100.00716.45
7.2.300.0190.00316.57
7.2.290.0030.01416.54
7.2.260.0090.00915.04
7.2.250.0070.01014.85
7.2.240.0100.00714.84
7.2.230.0050.00514.67
7.2.220.0060.00614.87
7.2.210.0080.00314.99
7.2.200.0100.00014.82
7.2.190.0000.01214.83
7.2.180.0090.00314.60
7.2.170.0100.00014.80
7.2.160.0090.00614.97
7.2.150.0040.01116.74
7.2.140.0040.01116.33
7.2.130.0030.00916.61
7.2.120.0080.00716.53
7.2.110.0210.00716.56
7.2.100.0080.00916.54
7.2.90.0100.00416.68
7.2.80.0040.00916.70
7.2.70.0070.00916.73
7.2.60.0060.00816.71
7.2.50.0110.00516.50
7.2.40.0400.00817.13
7.2.30.0310.00917.23
7.2.20.0330.00817.29
7.2.10.0270.01017.21
7.2.00.0370.01117.23
7.1.330.0000.01715.61
7.1.320.0040.00715.57
7.1.310.0000.01215.59
7.1.300.0040.01515.59
7.1.290.0040.01115.25
7.1.280.0000.01615.70
7.1.270.0080.00815.67
7.1.260.0030.00615.41
7.1.250.0070.00515.63
7.1.240.0080.00615.77
7.1.230.0000.01915.46
7.1.220.0120.00615.67
7.1.210.0030.00915.62
7.1.200.0000.01215.78
7.1.190.0000.01715.56
7.1.180.0090.00315.50
7.1.170.0070.00715.50
7.1.160.1010.00616.11
7.1.150.0430.00816.24
7.1.140.0400.00816.18
7.1.130.0480.00916.11
7.1.120.0420.01116.39
7.1.110.0490.01015.88
7.1.100.0430.00715.84
7.1.90.0330.00815.90
7.1.80.0390.00815.87
7.1.70.0340.01015.28
7.1.60.0630.01428.74
7.1.50.0580.01128.46
7.1.40.0360.01428.27
7.1.30.0380.01128.36
7.1.20.0450.01328.33
7.1.10.0380.00914.87
7.1.00.0400.00814.91
7.0.330.0100.00315.36
7.0.320.0060.01015.03
7.0.310.0040.01115.23
7.0.300.0030.00915.34
7.0.290.0510.00815.80
7.0.280.0090.00015.39
7.0.270.0810.00615.94
7.0.260.0440.00915.99
7.0.250.0430.00815.61
7.0.240.0410.00615.48
7.0.230.0400.00715.65
7.0.220.0460.00515.54
7.0.210.0300.01114.77
7.0.200.0450.00814.88
7.0.190.0320.00814.95
7.0.180.0280.00714.45
7.0.170.0320.00914.49
7.0.160.0350.00814.66
7.0.150.0360.01114.56
7.0.140.0400.01014.47
7.0.130.0330.00914.68
7.0.120.0740.00914.75
7.0.110.0330.00814.53
7.0.100.0320.01014.67
7.0.90.0310.00614.63
7.0.80.0380.00914.62
7.0.70.0330.01214.47
7.0.60.0380.01214.40
7.0.50.0320.00714.63
7.0.40.0350.00814.20
7.0.30.0310.00814.14
7.0.20.0380.00814.14
7.0.10.0380.01114.25
7.0.00.0360.01014.24
5.6.400.0060.00314.34
5.6.390.0030.00914.11
5.6.380.0080.00414.33
5.6.370.0100.00713.89
5.6.360.0070.00714.10
5.6.350.0030.00713.97
5.6.340.0140.00014.28
5.6.330.0060.00613.84
5.6.320.0030.01014.04
5.6.310.0040.01114.39
5.6.300.0170.04619.25
5.6.290.0120.04619.03
5.6.280.0140.05219.18
5.6.270.0150.05619.23
5.6.260.0150.05219.23
5.6.250.0150.05419.07
5.6.240.0130.05019.19
5.6.230.0140.05719.02
5.6.220.0120.05519.20
5.6.210.0100.04619.25
5.6.200.0120.04719.13
5.6.190.0130.05319.10
5.6.180.0190.04519.05
5.6.170.0160.04419.06
5.6.160.0140.04819.04
5.6.150.0150.04519.19
5.6.140.0110.05319.14
5.6.130.0180.05019.17
5.6.120.0130.05219.09
5.6.110.0150.05219.19
5.6.100.0110.05219.17
5.6.90.0100.05619.08
5.6.80.0130.04418.63
5.6.70.0120.04118.63
5.6.60.0110.04318.62
5.6.50.0130.04118.61
5.6.40.0110.05718.63
5.6.30.0130.04918.60
5.6.20.0100.05618.64
5.6.10.0090.04718.58
5.6.00.0140.04418.68
5.5.380.0170.06817.43
5.5.370.0120.05917.45
5.5.360.0120.06717.46
5.5.350.0150.05517.42
5.5.340.0180.05817.89
5.5.330.0180.06017.86
5.5.320.0190.05817.89
5.5.310.0180.06317.86
5.5.300.0140.06617.97
5.5.290.0230.06617.96
5.5.280.0190.07117.94
5.5.270.0190.06417.87
5.5.260.0120.06717.93
5.5.250.0170.05617.70
5.5.240.0160.05417.35
5.5.230.0130.05617.31
5.5.220.0170.05117.36
5.5.210.0130.06017.28
5.5.200.0130.05217.23
5.5.190.0170.06117.22
5.5.180.0120.06417.26
5.5.160.0160.07117.20
5.5.150.0140.06417.30
5.5.140.0120.06617.16
5.5.130.0130.05917.34
5.5.120.0190.06617.15
5.5.110.0140.06217.20
5.5.100.0150.06217.22
5.5.90.0130.05917.17
5.5.80.0150.05617.13
5.5.70.0170.06717.24
5.5.60.0140.06217.22
5.5.50.0170.06317.16
5.5.40.0140.06117.18
5.5.30.0110.06617.09
5.5.20.0120.06017.17
5.5.10.0190.05917.09
5.5.00.0180.05517.05

preferences:
79.83 ms | 403 KiB | 5 Q