3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = 0; for($i=0;i<1000000;$i++) { $count = $i; } echo $count;

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)
8.3.60.0080.01116.61
8.3.50.0100.00716.16
8.3.40.0150.00618.88
8.3.30.0110.00418.75
8.3.20.0070.00020.05
8.3.10.0040.00421.73
8.3.00.0000.00819.50
8.2.180.0130.00618.48
8.2.170.0070.00722.96
8.2.160.0140.00020.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00321.04
8.2.120.0050.00226.35
8.2.110.0030.00721.04
8.2.100.0000.01118.34
8.2.90.0000.00919.21
8.2.80.0040.00418.03
8.2.70.0030.00517.50
8.2.60.0000.00717.80
8.2.50.0040.00418.10
8.2.40.0000.00720.59
8.2.30.0050.00321.14
8.2.20.0040.00418.10
8.2.10.0000.00818.12
8.2.00.0040.00418.09
8.1.280.0090.00925.92
8.1.270.0030.00322.24
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00724.02
8.1.230.0040.00819.22
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.36
8.1.190.0080.00017.22
8.1.180.0000.00718.10
8.1.170.0040.00420.37
8.1.160.0070.00019.05
8.1.150.0050.00320.59
8.1.140.0040.00419.45
8.1.130.0050.00518.79
8.1.120.0050.00217.45
8.1.110.0030.00517.48
8.1.100.0030.00517.38
8.1.90.0000.00717.45
8.1.80.0050.00217.44
8.1.70.0000.00717.38
8.1.60.0040.00417.46
8.1.50.0030.00517.57
8.1.40.0030.00617.52
8.1.30.0030.00617.62
8.1.20.0080.00317.69
8.1.10.0030.00517.62
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0080.00016.71
8.0.280.0000.00818.45
8.0.270.0000.00717.16
8.0.260.0070.00016.95
8.0.250.0000.00717.02
8.0.240.0040.00417.00
8.0.230.0000.00716.89
8.0.220.0000.00816.90
8.0.210.0000.00716.85
8.0.200.0070.00016.89
8.0.190.0030.00716.98
8.0.180.0080.00016.86
8.0.170.0000.00716.98
8.0.160.0070.00016.90
8.0.150.0000.00716.77
8.0.140.0000.00716.87
8.0.130.0030.00313.32
8.0.120.0040.00416.86
8.0.110.0080.00016.87
8.0.100.0000.00717.05
8.0.90.0040.00416.85
8.0.80.0140.00717.00
8.0.70.0040.00416.81
8.0.60.0080.00016.77
8.0.50.0040.00416.92
8.0.30.0090.00916.98
8.0.20.0140.00417.40
8.0.10.0040.00417.13
8.0.00.0070.01516.70
7.4.330.0060.00015.55
7.4.320.0060.00016.51
7.4.300.0060.00016.41
7.4.290.0000.00716.45
7.4.280.0000.00816.36
7.4.270.0050.00316.47
7.4.260.0030.00316.47
7.4.250.0040.00416.45
7.4.240.0030.00316.48
7.4.230.0030.00316.37
7.4.220.0100.00616.31
7.4.210.0030.01016.50
7.4.200.0020.00516.29
7.4.160.0080.01016.41
7.4.150.0080.01117.40
7.4.140.0150.00817.86
7.4.130.0060.01316.30
7.4.120.0130.00916.47
7.4.110.0100.01016.41
7.4.100.0190.00316.42
7.4.90.0170.00316.41
7.4.80.0070.01019.39
7.4.70.0150.01016.47
7.4.60.0090.00916.53
7.4.50.0040.00816.44
7.4.40.0120.00616.29
7.4.30.0100.00616.18
7.3.330.0030.00313.16
7.3.320.0030.00313.16
7.3.310.0070.00016.15
7.3.300.0030.00316.04
7.3.290.0090.00616.19
7.3.280.0080.01016.22
7.3.270.0080.01117.40
7.3.260.0090.00916.39
7.3.250.0140.00816.40
7.3.240.0100.00916.47
7.3.230.0080.01116.54
7.3.210.0060.01116.45
7.3.200.0150.00316.52
7.3.190.0030.01516.41
7.3.180.0120.00416.43
7.3.170.0130.00516.42
7.3.160.0150.00016.25
7.2.330.0150.00516.56
7.2.320.0070.01116.59
7.2.310.0110.00816.53
7.2.300.0090.01516.63
7.2.290.0070.01016.66
7.1.70.0060.00616.99
7.1.60.0150.00935.28
7.1.50.0200.00434.97
7.1.40.0090.01634.61
7.1.30.0230.01334.56
7.1.20.0140.01034.71
7.1.10.0060.00916.70
7.1.00.0000.01416.84
7.0.200.0060.00616.73
7.0.190.0060.00616.42
7.0.180.0090.00316.38
7.0.170.0060.01016.18
7.0.160.0060.00616.33
7.0.150.0090.00316.28
7.0.140.0030.01016.37
7.0.130.0030.01016.71
7.0.120.0030.00916.47
7.0.110.0080.00516.49
7.0.100.0060.00616.27
7.0.90.0000.01216.47
7.0.80.0070.00716.63
7.0.70.0000.01216.38
7.0.60.0060.00616.12
7.0.50.0060.00616.48
7.0.40.0060.00816.45
7.0.30.0130.00016.46
7.0.20.0030.01016.50
7.0.10.0050.00816.48
7.0.00.0160.00316.41

preferences:
47.79 ms | 401 KiB | 5 Q