3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((bin2hex(base64_decode("QsuQh"))));

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)
8.3.60.0090.00916.50
8.3.50.0040.01116.59
8.3.40.0090.00618.35
8.3.30.0040.01118.30
8.3.20.0110.00320.22
8.3.10.0000.00823.66
8.3.00.0050.00320.83
8.2.180.0150.00618.04
8.2.170.0140.00022.96
8.2.160.0130.00022.08
8.2.150.0000.00824.18
8.2.140.0070.00724.66
8.2.130.0100.00322.20
8.2.120.0100.00326.35
8.2.110.0000.01020.58
8.2.100.0090.00317.62
8.2.90.0080.00019.14
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0030.00618.10
8.2.40.0040.00422.16
8.2.30.0000.00719.16
8.2.20.0000.00817.93
8.2.10.0070.00017.83
8.2.00.0000.00817.91
8.1.280.0120.00325.92
8.1.270.0070.01122.03
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00320.89
8.1.230.0080.00418.89
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0080.00016.97
8.1.180.0050.00318.10
8.1.170.0080.00018.37
8.1.160.0040.00418.84
8.1.150.0070.00020.45
8.1.140.0000.00719.55
8.1.130.0030.00318.69
8.1.120.0000.00917.37
8.1.110.0050.00217.28
8.1.100.0030.00517.32
8.1.90.0040.00417.36
8.1.80.0070.00017.22
8.1.70.0040.00417.32
8.1.60.0000.00717.37
8.1.50.0070.00017.35
8.1.40.0040.00417.36
8.1.30.0060.00317.45
8.1.20.0000.00817.43
8.1.10.0060.00317.41
8.1.00.0000.00817.36
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.23
8.0.270.0000.00717.05
8.0.260.0060.00016.68
8.0.250.0030.00316.80
8.0.240.0050.00216.59
8.0.230.0000.00716.81
8.0.220.0040.00416.76
8.0.210.0070.00016.80
8.0.200.0060.00316.79
8.0.190.0040.00416.80
8.0.180.0040.00416.84
8.0.170.0040.00416.67
8.0.160.0000.00716.67
8.0.150.0000.00716.72
8.0.140.0000.00716.63
8.0.130.0000.00713.14
8.0.120.0040.00416.59
8.0.110.0040.00416.67
8.0.100.0040.00416.63
8.0.90.0030.00516.63
8.0.80.0110.00516.68
8.0.70.0020.00516.64
8.0.60.0050.00316.64
8.0.50.0040.00416.75
8.0.30.0060.01116.79
8.0.20.0110.00717.40
8.0.10.0000.00816.91
8.0.00.0090.00916.63
7.4.330.0030.00315.55
7.4.320.0030.00316.45
7.4.300.0060.00016.36
7.4.290.0000.00716.38
7.4.280.0000.00816.39
7.4.270.0040.00416.44
7.4.260.0030.00616.34
7.4.250.0000.00716.47
7.4.240.0030.00416.32
7.4.230.0030.00316.48
7.4.220.0160.00316.57
7.4.210.0070.00816.49
7.4.200.0030.00316.27
7.4.160.0080.00816.44
7.4.150.0030.01517.40
7.4.140.0130.00517.86
7.4.130.0130.01016.20
7.4.120.0080.00916.29
7.4.110.0090.01216.50
7.4.100.0060.01616.41
7.4.90.0030.01616.29
7.4.80.0040.01419.39
7.4.70.0080.00816.32
7.4.60.0060.01116.27
7.4.50.0040.01116.28
7.4.40.0040.01216.50
7.4.30.0130.01016.43
7.4.00.0090.00614.79
7.3.330.0000.00512.88
7.3.320.0030.00313.06
7.3.310.0070.00016.27
7.3.300.0030.00316.15
7.3.290.0070.00016.11
7.3.280.0070.01016.14
7.3.270.0120.00417.40
7.3.260.0170.00316.23
7.3.250.0110.01016.26
7.3.240.0080.01016.08
7.3.230.0100.00716.17
7.3.210.0170.00015.96
7.3.200.0120.00316.04
7.3.190.0140.00716.13
7.3.180.0000.01616.41
7.3.170.0060.00916.35
7.3.160.0160.00616.05
7.2.330.0100.01016.31
7.2.320.0030.01716.43
7.2.310.0120.00616.46
7.2.300.0030.01316.20
7.2.290.0090.00616.32
7.2.60.0090.00316.69
7.2.00.0030.00719.11
7.1.200.0000.01315.63
7.1.100.0070.00718.06
7.1.70.0090.00617.06
7.1.60.0770.01333.12
7.1.50.0700.00732.80
7.1.40.1400.01032.64
7.1.30.0600.00732.47
7.1.20.0570.01332.40
7.1.10.0600.01714.55
7.1.00.0700.01014.62
7.0.200.0630.00714.60
7.0.190.0770.01314.77
7.0.180.0430.01314.45
7.0.170.0470.01014.32
7.0.160.0500.00714.34
7.0.150.0830.00714.19
7.0.140.0430.01314.40
7.0.130.0700.01714.68
7.0.120.0700.01014.53
7.0.110.0470.00714.24
7.0.100.0430.01014.37
7.0.90.0500.01014.21
7.0.80.0500.01314.30
7.0.70.0470.01014.37
7.0.60.0500.00313.91
7.0.50.0430.01314.46
7.0.40.0730.01314.47
7.0.30.0930.01314.29
7.0.20.0730.01314.64
7.0.10.0470.01314.60
7.0.00.0630.01014.63

preferences:
43.54 ms | 401 KiB | 5 Q