3v4l.org

run code in 300+ PHP versions simultaneously
<?php $total = 0; for ($i = 1; $i <= 10; $i++) { for ($j = 10; $j >=1 ; $j++) { $total += $i + $j; echo "$i + $j = $total\n"; } } $total = $total / 2; print $total."<br/>";

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)
8.3.70.0140.00318.01
8.3.60.0170.00716.50
8.3.50.0110.01417.97
8.3.40.0270.00318.71
8.3.30.0090.00918.67
8.3.20.0000.00921.69
8.3.10.0100.00021.96
8.3.00.0080.01119.56
8.2.190.0190.00316.58
8.2.180.0210.01218.41
8.2.170.0130.00722.96
8.2.160.0120.00620.35
8.2.150.0060.00324.18
8.2.140.0240.00324.66
8.2.130.0060.00326.16
8.2.120.0000.01019.48
8.2.110.0040.00822.00
8.2.100.0140.00017.91
8.2.90.0090.00017.91
8.2.80.0080.00419.42
8.2.70.0030.00617.90
8.2.60.0030.00618.04
8.2.50.0130.00318.22
8.2.40.0080.00420.66
8.2.30.0030.00619.63
8.2.20.0110.00018.25
8.2.10.0030.00718.03
8.2.00.0000.00818.11
8.1.280.0200.01225.92
8.1.270.0060.00322.11
8.1.260.0060.00326.35
8.1.250.0120.00428.09
8.1.240.0080.00320.80
8.1.230.0080.00422.59
8.1.220.0040.00417.78
8.1.210.0060.00318.79
8.1.200.0040.00417.23
8.1.190.0090.00017.10
8.1.180.0000.00818.10
8.1.170.0100.00018.78
8.1.160.0050.00518.84
8.1.150.0070.00319.13
8.1.140.0090.00017.70
8.1.130.0070.00419.06
8.1.120.0070.00317.43
8.1.110.0080.00017.36
8.1.100.0060.00317.42
8.1.90.0070.00417.45
8.1.80.0050.00517.47
8.1.70.0030.00517.46
8.1.60.0090.00617.47
8.1.50.0100.00017.42
8.1.40.0050.00317.54
8.1.30.0050.00317.48
8.1.20.0060.00317.58
8.1.10.0030.00717.46
8.1.00.0030.00617.40
8.0.300.0040.00421.63
8.0.290.0040.00716.58
8.0.280.0060.00318.33
8.0.270.0040.00817.08
8.0.260.0140.00417.26
8.0.250.0030.00516.82
8.0.240.0060.00616.88
8.0.230.0060.00316.88
8.0.220.0000.00916.70
8.0.210.0000.00816.75
8.0.200.0040.00816.83
8.0.190.0100.00016.93
8.0.180.0070.00416.85
8.0.170.0090.00316.85
8.0.160.0090.00316.83
8.0.150.0080.00416.77
8.0.140.0060.00316.63
8.0.130.0080.00313.39
8.0.120.0050.00316.64
8.0.110.0040.00416.66
8.0.100.0050.00916.72
8.0.90.0040.00416.59
8.0.80.0110.01516.74
8.0.70.0060.00316.66
8.0.60.0000.00816.63
8.0.50.0030.00616.63
8.0.30.0330.01516.90
8.0.20.0350.01317.40
8.0.10.0050.00516.64
8.0.00.0260.01416.73
7.4.330.0000.00615.55
7.4.320.0040.00816.31
7.4.300.0070.00016.23
7.4.290.0050.00516.39
7.4.280.0090.00016.39
7.4.270.0030.00616.36
7.4.260.0000.00816.30
7.4.250.0040.00416.26
7.4.240.0110.00016.45
7.4.230.0030.00616.43
7.4.220.0030.00616.19
7.4.210.0100.01216.34
7.4.200.0050.00316.26
7.4.160.0420.01816.31
7.4.140.0350.01517.86
7.4.130.0550.01916.37
7.4.120.0340.01716.35
7.4.110.0740.02516.44
7.4.100.0870.02416.16
7.4.90.0190.00716.39
7.4.80.0660.01219.39
7.4.70.0190.01016.21
7.4.60.0200.01716.27
7.4.50.0130.00316.43
7.4.40.0190.00916.46
7.4.00.0060.01214.88
7.3.330.0030.00513.20
7.3.320.0040.00413.17
7.3.310.0000.01016.24
7.3.300.0040.00416.20
7.3.290.0050.00916.20
7.3.280.0100.02316.18
7.3.260.0370.02116.28
7.3.240.0220.01416.26
7.3.230.0280.01916.26
7.3.210.0310.03416.20
7.3.200.0460.01816.22
7.3.190.0180.00916.39
7.3.180.0090.01216.23
7.3.170.0470.02416.36
7.3.160.0180.01516.57
7.2.330.0120.01616.45
7.2.320.0150.02816.75
7.2.310.0200.01016.30
7.2.300.0220.01216.81
7.2.290.0410.02516.65
7.2.60.0100.00616.69
7.2.50.0070.01116.95
7.2.40.0250.02119.50
7.2.30.0130.02219.78
7.2.20.0170.02519.61
7.2.10.0200.01619.75
7.2.00.0190.02919.57
7.1.200.0110.00815.41
7.1.160.0180.01418.38
7.1.150.0160.01618.34
7.1.140.0180.01618.50
7.1.130.0160.02218.63
7.1.120.0200.01818.43
7.1.110.0160.01717.54
7.1.100.0160.01817.89
7.1.90.0200.01118.00
7.1.80.0140.01317.65
7.1.70.0130.02416.79
7.1.60.0310.01335.01
7.1.50.0320.01235.04
7.1.40.0300.01734.38
7.1.30.0300.01434.45
7.1.20.0370.02234.39
7.1.10.0140.01216.52
7.1.00.0190.01416.57

preferences:
53.41 ms | 401 KiB | 5 Q