3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(1){echo"> ";$i=rtrim(stream_get_line(STDIN,512,PHP_EOL),';');try{@eval('print_r('.$i.');');}catch(Exception$e){print_r($e);}echo"\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)
8.3.40.0090.00618.80
8.3.30.0000.01419.04
8.3.20.0000.00719.96
8.3.10.0090.00020.52
8.3.00.0040.00417.75
8.2.170.0110.00422.96
8.2.160.0070.00720.39
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.22
8.2.110.0070.00321.05
8.2.100.0090.00317.91
8.2.90.0080.00018.97
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0060.00318.20
8.2.30.0000.00719.13
8.2.20.0040.00417.63
8.2.10.0050.00218.00
8.2.00.0080.00017.65
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0000.01120.78
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0000.01118.55
8.1.160.0040.00421.93
8.1.150.0000.00718.85
8.1.140.0000.00717.46
8.1.130.0030.00317.84
8.1.120.0000.00717.52
8.1.110.0040.00417.50
8.1.100.0070.00017.45
8.1.90.0000.00717.36
8.1.80.0070.00317.36
8.1.70.0030.00317.42
8.1.60.0000.00817.54
8.1.50.0030.00517.51
8.1.40.0030.00517.53
8.1.30.0030.00617.68
8.1.20.0000.00717.61
8.1.10.0040.00417.58
8.1.00.0050.00217.48
8.0.300.0050.00218.77
8.0.290.0020.00516.75
8.0.280.0000.00718.45
8.0.270.0070.00017.27
8.0.260.0050.00317.23
8.0.250.0030.00316.96
8.0.240.0030.00317.06
8.0.230.0030.00316.97
8.0.220.0070.00016.84
8.0.210.0070.00016.86
8.0.200.0030.00317.05
8.0.190.0050.00317.00
8.0.180.0070.00316.95
8.0.170.0040.00416.99
8.0.160.0070.00016.93
8.0.150.0040.00316.83
8.0.140.0030.00316.79
8.0.130.0030.00313.34
8.0.120.0040.00416.82
8.0.110.0000.00716.99
8.0.100.0030.00416.95
8.0.90.0000.00716.86
8.0.80.0060.00917.00
8.0.70.0000.00716.90
8.0.60.0040.00416.78
8.0.50.0000.00716.82
8.0.30.0090.01017.19
8.0.20.0050.01317.40
8.0.10.0030.00617.19
8.0.00.0140.00316.68
7.4.330.0030.03615.00
7.4.320.0060.03216.48
7.4.300.0200.02616.46
7.4.290.0100.02916.52
7.4.280.0260.03516.38
7.4.270.0070.04616.39
7.4.260.0130.02916.35
7.4.250.0200.03016.27
7.4.240.0150.03516.49
7.4.230.0170.03416.48
7.4.220.0460.14116.30
7.4.210.0320.10416.46
7.4.200.0200.02016.57
7.4.160.0710.14616.60
7.4.150.1280.15617.40
7.4.140.1090.12817.86
7.4.130.1260.10816.45
7.4.120.1170.12816.30
7.4.110.1090.09716.33
7.4.100.1160.10916.24
7.4.90.1540.19116.48
7.4.80.0790.10416.36
7.4.70.0690.12316.39
7.4.60.0800.08316.44
7.4.50.0130.02616.23
7.4.40.0710.10116.38
7.4.30.0530.13116.57
7.4.00.0370.04814.89
7.3.330.0110.03513.09
7.3.320.0220.03013.31
7.3.310.0140.02516.31
7.3.300.0160.03516.25
7.3.290.0750.13716.28
7.3.280.0580.14016.25
7.3.270.1560.15217.40
7.3.260.1410.12616.29
7.3.250.1130.16716.31
7.3.240.0840.15416.55
7.3.230.0970.14016.39
7.3.210.1030.12816.46
7.3.200.1480.14919.39
7.3.190.0690.16016.27
7.3.180.0620.12816.18
7.3.170.1150.14816.35
7.3.160.1720.19316.27
7.2.330.1510.13216.64
7.2.320.0790.13216.74
7.2.310.0720.13716.68
7.2.300.1290.14616.45
7.2.290.1070.12116.69
7.2.60.0190.03216.94
7.2.00.0170.02719.21
7.1.200.0350.02115.71
7.1.100.0380.02817.75
7.1.70.0240.03817.02
7.1.60.0390.03319.32
7.1.50.0430.05317.14
7.0.200.0310.02716.60

preferences:
33.73 ms | 400 KiB | 5 Q