3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a($q, $w, $e) { echo "$q - $w - $e"; } $x = base64_encode('a("", "", "");'); eval(base64_decode($x));

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)
8.3.60.0140.00418.15
8.3.50.0090.00617.95
8.3.40.0140.00018.57
8.3.30.0030.01218.71
8.3.20.0070.00019.33
8.3.10.0020.00523.66
8.3.00.0040.00420.75
8.2.180.0130.00718.41
8.2.170.0120.00622.96
8.2.160.0100.00320.48
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00218.00
8.2.120.0100.00026.35
8.2.110.0060.00319.31
8.2.100.0090.00317.72
8.2.90.0040.00417.75
8.2.80.0000.00818.59
8.2.70.0040.00417.80
8.2.60.0030.00718.22
8.2.50.0040.00418.10
8.2.40.0040.00421.02
8.2.30.0040.00419.26
8.2.20.0090.00317.99
8.2.10.0030.00518.13
8.2.00.0040.00417.63
8.1.280.0100.00325.92
8.1.270.0080.00020.66
8.1.260.0000.01026.35
8.1.250.0050.00228.09
8.1.240.0030.00620.93
8.1.230.0080.00317.83
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0080.00017.53
8.1.180.0030.00618.10
8.1.170.0040.00418.68
8.1.160.0070.00018.82
8.1.150.0030.00518.93
8.1.140.0040.00422.18
8.1.130.0050.00222.05
8.1.120.0000.00717.51
8.1.110.0040.00417.49
8.1.100.0020.00517.50
8.1.90.0030.00517.48
8.1.80.0040.00417.45
8.1.70.0040.00417.48
8.1.60.0000.00917.56
8.1.50.0040.00417.52
8.1.40.0080.00017.41
8.1.30.0040.00417.67
8.1.20.0070.00017.65
8.1.10.0040.00417.61
8.1.00.0040.00417.47
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0070.00018.46
8.0.270.0030.00317.27
8.0.260.0050.00318.41
8.0.250.0030.00316.96
8.0.240.0000.00716.87
8.0.230.0070.00016.95
8.0.220.0000.00716.91
8.0.210.0030.00316.91
8.0.200.0030.00316.97
8.0.190.0080.00016.86
8.0.180.0030.00516.93
8.0.170.0030.00516.94
8.0.160.0070.00016.93
8.0.150.0040.00416.83
8.0.140.0040.00316.77
8.0.130.0000.00513.32
8.0.120.0040.00416.88
8.0.110.0000.00716.83
8.0.100.0000.00716.77
8.0.90.0080.00016.81
8.0.80.0070.01116.85
8.0.70.0000.00817.01
8.0.60.0040.00416.73
8.0.50.0080.00016.79
8.0.30.0130.00417.03
8.0.20.0100.01017.40
8.0.10.0040.00417.03
8.0.00.0080.01116.67
7.4.330.0000.00415.55
7.4.320.0000.00616.37
7.4.300.0000.00816.62
7.4.290.0070.00016.51
7.4.280.0000.00916.47
7.4.270.0030.00316.64
7.4.260.0060.00316.59
7.4.250.0070.00016.54
7.4.240.0000.00716.66
7.4.230.0000.00716.62
7.4.220.0030.00516.64
7.4.210.0080.00716.61
7.4.200.0050.00216.61
7.4.160.0070.00916.48
7.4.140.0100.00917.86
7.4.130.0130.01016.66
7.4.120.0130.00516.54
7.4.110.0110.00816.54
7.4.100.0060.00916.48
7.4.90.0090.00916.58
7.4.80.0030.01419.39
7.4.70.0170.00316.45
7.4.60.0030.01416.44
7.4.50.0090.00616.36
7.4.40.0120.00416.60
7.4.00.0070.01015.17
7.3.330.0060.00013.39
7.3.320.0000.00613.36
7.3.310.0080.00016.26
7.3.300.0000.00716.38
7.3.290.0070.00016.34
7.3.280.0070.01016.35
7.3.260.0090.00716.45
7.3.240.0090.00916.54
7.3.230.0120.00616.62
7.3.210.0150.00616.53
7.3.200.0060.01016.36
7.3.190.0170.00416.50
7.3.180.0030.01416.48
7.3.170.0000.02216.38
7.3.160.0100.00516.59
7.2.330.0110.00716.39
7.2.320.0090.00916.59
7.2.310.0150.00616.59
7.2.300.0070.01116.71
7.2.290.0100.00716.62
7.2.110.1040.00914.59
7.2.100.0050.01014.50
7.2.90.0110.00514.57
7.2.80.0910.00714.40
7.2.70.0050.01515.02
7.2.60.0890.00715.05
7.2.50.0540.01014.92
7.2.40.0080.01114.77
7.2.30.0800.00015.11
7.2.20.0080.00915.03
7.2.10.0030.01514.73
7.2.00.0170.01014.87
7.1.230.0960.00613.73
7.1.220.0580.00313.97
7.1.210.0700.00613.98
7.1.200.0890.01013.66
7.1.190.0060.01213.91
7.1.180.0380.00914.03
7.1.170.0640.00013.74
7.1.160.0150.00014.04
7.1.150.0870.00914.13
7.1.140.0430.00313.58
7.1.130.0060.01013.71
7.1.120.0810.00014.00
7.1.110.0000.01713.69
7.1.100.0050.01013.84
7.1.90.0290.01513.88
7.1.80.0130.00513.69
7.1.70.0770.00713.68
7.1.60.0870.00931.52
7.1.50.0260.01731.74
7.1.40.0450.01931.77
7.1.30.0710.01031.69
7.1.20.0420.01031.68
7.1.10.0110.00714.05
7.1.00.0160.00313.24
5.6.380.0080.00814.09

preferences:
62.18 ms | 401 KiB | 5 Q