3v4l.org

run code in 300+ PHP versions simultaneously
<?php $codes = [ "<?php \0 foo", "<?php \1 bar", "<?php \1\2 bar \3", ]; foreach ($codes as $code) { foreach (token_get_all($code) as $token) { if (is_array($token)) { echo token_name($token[0]), " ", strlen($token[1]), "\n"; } else { echo $token, "\n"; } } }

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)
8.3.70.0040.01118.30
8.3.60.0040.01118.43
8.3.50.0120.00721.13
8.3.40.0000.01418.54
8.3.30.0000.01518.81
8.3.20.0000.00821.88
8.3.10.0040.00420.13
8.3.00.0080.00023.65
8.2.190.0070.01416.58
8.2.180.0040.01118.06
8.2.170.0090.00922.96
8.2.160.0030.01020.53
8.2.150.0090.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00020.90
8.2.110.0060.00319.45
8.2.100.0080.00417.91
8.2.90.0050.00317.63
8.2.80.0000.00818.72
8.2.70.0090.00017.38
8.2.60.0080.00017.63
8.2.50.0070.00419.23
8.2.40.0050.00319.48
8.2.30.0040.00419.34
8.2.20.0070.00018.14
8.2.10.0040.00419.25
8.2.00.0060.00320.68
8.1.280.0110.01125.92
8.1.270.0030.00523.83
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00721.97
8.1.230.0110.00020.94
8.1.220.0080.00018.52
8.1.210.0040.00418.77
8.1.200.0070.00417.25
8.1.190.0060.00317.23
8.1.180.0030.00618.10
8.1.170.0060.00318.29
8.1.160.0060.00318.88
8.1.150.0040.00418.89
8.1.140.0000.00722.14
8.1.130.0000.00720.19
8.1.120.0040.00317.38
8.1.110.0040.00417.41
8.1.100.0040.00417.41
8.1.90.0040.00417.37
8.1.80.0040.00417.46
8.1.70.0000.00717.44
8.1.60.0040.00417.48
8.1.50.0040.00417.39
8.1.40.0030.00517.57
8.1.30.0040.00417.63
8.1.20.0030.00617.60
8.1.10.0080.00017.50
8.1.00.0040.00717.50
8.0.300.0000.00720.01
8.0.290.0040.00416.75
8.0.280.0000.00718.41
8.0.270.0030.00317.26
8.0.260.0040.00419.95
8.0.250.0070.00016.93
8.0.240.0000.00716.97
8.0.230.0000.00617.02
8.0.220.0070.00016.73
8.0.210.0040.00416.91
8.0.200.0000.00616.87
8.0.190.0000.00916.92
8.0.180.0040.00416.93
8.0.170.0080.00016.94
8.0.160.0080.00016.95
8.0.150.0030.00516.90
8.0.140.0040.00416.89
8.0.130.0000.00613.28
8.0.120.0030.00516.90
8.0.110.0050.00216.92
8.0.100.0050.00216.88
8.0.90.0040.00416.76
8.0.80.0050.01216.83
8.0.70.0050.00316.90
8.0.60.0030.00516.85
8.0.50.0080.00016.73
8.0.30.0070.01017.13
8.0.20.0080.01117.20
8.0.10.0040.00417.00
8.0.00.0090.01016.75
7.4.330.0000.00615.55
7.4.320.0060.00016.45
7.4.300.0050.00216.46
7.4.290.0000.00716.51
7.4.280.0040.00816.55
7.4.270.0000.00716.51
7.4.260.0030.00516.54
7.4.250.0000.00716.52
7.4.240.0030.00316.52
7.4.230.0030.00316.41
7.4.220.0030.00316.60
7.4.210.0110.00816.56
7.4.200.0040.00316.37
7.4.130.0120.00616.43
7.4.120.0100.00716.46
7.4.110.0070.01016.51
7.4.100.0100.00716.45
7.4.90.0090.00916.59
7.4.80.0160.00619.39
7.4.70.0080.00816.51
7.4.60.0060.01016.61
7.4.50.0030.01016.46
7.4.40.0100.00716.29
7.4.00.0040.01415.17
7.3.330.0000.00613.22
7.3.320.0050.00013.13
7.3.310.0000.00716.39
7.3.300.0000.00716.37
7.3.290.0080.01116.27
7.3.280.0060.00916.29
7.3.260.0110.00916.44
7.3.240.0100.00916.36
7.3.230.0190.00316.34
7.3.210.0090.00916.35
7.3.200.0040.01316.39
7.3.190.0060.01016.43
7.3.180.0060.00916.47
7.3.170.0040.01716.46
7.3.160.0080.00816.62
7.3.70.0030.01014.49
7.3.60.0000.01514.66
7.3.50.0130.00014.50
7.3.40.0090.00314.82
7.3.30.0060.01314.37
7.3.20.0060.00616.64
7.3.10.0040.00716.75
7.3.00.0050.01016.49
7.2.330.0090.00916.61
7.2.320.0040.01516.69
7.2.310.0120.00416.59
7.2.300.0130.01016.41
7.2.290.0030.01316.75
7.2.200.0150.00614.82
7.2.190.0000.01514.97
7.2.180.0080.00515.25
7.2.170.0120.01214.71
7.2.160.0090.00914.83
7.2.150.0070.01416.73
7.2.140.0100.00316.67
7.2.130.0070.00716.62
7.2.120.0090.00316.68
7.2.110.0060.00616.88
7.2.100.0090.00316.88
7.2.90.0060.01016.84
7.2.80.0060.00916.53
7.2.70.0090.00516.74
7.2.60.0040.01116.77
7.2.50.0110.00417.09
7.2.40.0060.00917.14
7.2.30.0030.01016.96
7.2.20.0060.00916.63
7.2.10.0000.01416.91
7.2.00.0150.00016.82
7.1.300.0080.00415.59
7.1.290.0030.01515.79
7.1.280.0080.00415.83
7.1.270.0120.00415.82
7.1.260.0120.00015.80
7.1.250.0070.00415.46

preferences:
25.29 ms | 401 KiB | 5 Q