3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = str_split('phpinfo',1); array_map(function($letter){echo '\\'.ord($letter).'';},$str);

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)
8.3.60.0140.00716.50
8.3.50.0110.00316.40
8.3.40.0110.00418.48
8.3.30.0120.00318.34
8.3.20.0040.00420.18
8.3.10.0030.00623.66
8.3.00.0080.00021.73
8.2.180.0100.00316.50
8.2.170.0090.00622.96
8.2.160.0000.01419.07
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0080.00021.13
8.2.120.0050.00326.35
8.2.110.0070.00321.04
8.2.100.0000.01118.18
8.2.90.0040.00419.47
8.2.80.0030.00517.97
8.2.70.0030.00518.05
8.2.60.0060.00318.03
8.2.50.0000.00818.10
8.2.40.0030.00620.46
8.2.30.0000.00820.89
8.2.20.0070.00018.04
8.2.10.0080.00017.98
8.2.00.0050.00217.99
8.1.280.0030.01325.92
8.1.270.0040.00422.19
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.23
8.1.230.0090.00320.85
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00617.35
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0070.00018.98
8.1.160.0000.00718.96
8.1.150.0020.00518.80
8.1.140.0060.00319.57
8.1.130.0030.00318.88
8.1.120.0040.00417.37
8.1.110.0040.00417.41
8.1.100.0040.00417.36
8.1.90.0000.00717.35
8.1.80.0000.00717.50
8.1.70.0040.00417.46
8.1.60.0050.00317.64
8.1.50.0030.00617.53
8.1.40.0030.00617.49
8.1.30.0080.00017.67
8.1.20.0080.00017.51
8.1.10.0030.00617.49
8.1.00.0000.00817.33
8.0.300.0030.00521.52
8.0.290.0040.00416.75
8.0.280.0050.00218.31
8.0.270.0000.00817.16
8.0.260.0000.00816.87
8.0.250.0070.00016.99
8.0.240.0040.00416.95
8.0.230.0070.00016.90
8.0.220.0000.00716.84
8.0.210.0000.00716.88
8.0.200.0050.00216.92
8.0.190.0030.00516.89
8.0.180.0100.00016.88
8.0.170.0000.00716.87
8.0.160.0050.00216.78
8.0.150.0000.00716.82
8.0.140.0000.00716.85
8.0.130.0050.00013.27
8.0.120.0070.00016.82
8.0.110.0070.00016.95
8.0.100.0040.00416.79
8.0.90.0040.00416.80
8.0.80.0120.00816.84
8.0.70.0040.00416.77
8.0.60.0040.00416.84
8.0.50.0040.00416.71
8.0.30.0150.00216.94
8.0.20.0050.01317.40
8.0.10.0040.00416.99
8.0.00.0090.00816.86
7.4.330.0000.00515.55
7.4.320.0000.00716.56
7.4.300.0060.00016.47
7.4.290.0030.00316.39
7.4.280.0000.00816.39
7.4.270.0000.00716.62
7.4.260.0000.00716.57
7.4.250.0040.00416.33
7.4.240.0030.00316.55
7.4.230.0030.00316.37
7.4.220.0030.01316.61
7.4.210.0020.01316.46
7.4.200.0000.00816.63
7.4.160.0100.00616.52
7.4.150.0110.00517.40
7.4.140.0070.01017.86
7.4.130.0150.00316.57
7.4.120.0130.00716.49
7.4.110.0150.00316.44
7.4.100.0120.00916.46
7.4.90.0040.01216.39
7.4.80.0090.00919.39
7.4.70.0120.00316.38
7.4.60.0030.01316.39
7.4.50.0070.01016.45
7.4.40.0250.04216.36
7.4.30.0070.01416.58
7.4.00.0070.01114.89
7.3.330.0030.00313.21
7.3.320.0000.00513.09
7.3.310.0000.00716.26
7.3.300.0030.00316.13
7.3.290.0000.00816.28
7.3.280.0080.00816.22
7.3.270.0030.01317.40
7.3.260.0120.00816.27
7.3.250.0110.00616.31
7.3.240.0100.00716.20
7.3.230.0160.00316.34
7.3.210.0060.00916.44
7.3.200.0060.01516.20
7.3.190.0060.01016.64
7.3.180.0130.00316.28
7.3.170.0060.01016.41
7.3.160.0000.01516.20
7.3.10.0090.00616.17
7.3.00.0060.00616.42
7.2.330.0090.00916.43
7.2.320.0030.01416.66
7.2.310.0000.01616.67
7.2.300.0060.01116.63
7.2.290.0130.01016.45
7.2.130.0090.00616.39
7.2.120.0130.01016.22
7.2.110.0100.00716.72
7.2.100.0110.00716.48
7.2.90.0030.01317.09
7.2.80.0100.00516.59
7.2.70.0140.00716.93
7.2.60.0000.01516.80
7.2.50.0150.00416.73
7.2.40.0150.00316.86
7.2.30.0080.01116.71
7.2.20.0120.00616.94
7.2.10.0110.00316.63
7.2.00.0100.00417.86
7.1.250.0120.00615.21
7.1.200.0060.00615.84
7.1.100.0040.00817.98
7.1.70.0040.01417.13
7.1.60.0270.01234.74
7.1.50.0160.02334.43
7.1.40.0150.01834.27
7.1.30.0270.00734.43
7.1.20.0300.01134.38
7.1.10.0100.01116.57
7.1.00.0100.01016.56
7.0.200.0030.01616.55
7.0.190.0050.01416.54
7.0.180.0150.00316.11
7.0.170.0120.00716.14
7.0.160.0070.01316.25
7.0.150.0060.01316.39
7.0.140.0090.01316.27
7.0.130.0040.01616.32
7.0.120.0060.01216.17
7.0.110.0030.01615.98
7.0.100.0120.00816.25
7.0.90.0000.01916.09
7.0.80.0060.01416.27
7.0.70.0030.01616.33
7.0.60.0130.00616.04
7.0.50.0060.01416.21
7.0.40.0110.00916.18
7.0.30.0060.01316.32
7.0.20.0060.01116.23
7.0.10.0030.01516.38
7.0.00.0090.00916.56

preferences:
44.33 ms | 400 KiB | 5 Q