3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=1; 100>count($i); $i++) { echo $i; }

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)
8.3.60.0120.00318.68
8.3.50.0090.00922.12
8.3.40.0120.00318.94
8.3.30.0140.00719.09
8.3.20.0000.00720.29
8.3.10.0070.00023.46
8.3.00.0080.00020.69
8.2.180.0120.00316.88
8.2.170.0110.00422.96
8.2.160.0100.00322.08
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00321.04
8.2.110.0000.02022.08
8.2.100.0080.00417.64
8.2.90.0000.00719.22
8.2.80.0050.00318.04
8.2.70.0070.00317.50
8.2.60.0030.00617.93
8.2.50.0090.00318.07
8.2.40.0030.00618.16
8.2.30.0000.00718.11
8.2.20.0000.00717.58
8.2.10.0070.00017.80
8.2.00.0030.00517.67
8.1.280.0140.00025.92
8.1.270.0030.00523.93
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0100.00023.89
8.1.230.0090.00319.14
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00717.35
8.1.190.0000.00817.54
8.1.180.0000.00818.10
8.1.170.0000.00818.72
8.1.160.0070.00322.06
8.1.150.0070.00018.63
8.1.140.0000.00717.43
8.1.130.0030.00317.73
8.1.120.0030.00517.38
8.1.110.0060.00317.47
8.1.100.0040.00417.37
8.1.90.0030.00317.47
8.1.80.0050.00317.50
8.1.70.0000.00717.42
8.1.60.0030.00517.49
8.1.50.0040.00417.45
8.1.40.0090.00017.54
8.1.30.0000.00717.46
8.1.20.0000.00817.55
8.1.10.0000.00717.55
8.1.00.0000.00817.54
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00818.24
8.0.270.0070.00017.09
8.0.260.0000.00716.68
8.0.250.0030.00316.98
8.0.240.0070.00316.94
8.0.230.0040.00416.93
8.0.220.0030.00316.89
8.0.210.0040.00416.81
8.0.200.0030.00316.97
8.0.190.0000.00716.84
8.0.180.0040.00416.79
8.0.170.0050.00317.00
8.0.160.0050.00216.81
8.0.150.0030.00316.98
8.0.140.0040.00416.86
8.0.130.0000.00513.30
8.0.120.0040.00416.96
8.0.110.0000.00817.02
8.0.100.0000.00816.81
8.0.90.0050.00217.00
8.0.80.0070.01016.98
8.0.70.0070.00016.96
8.0.60.0070.00016.76
8.0.50.0040.00416.81
8.0.30.0130.00917.12
8.0.20.0120.00617.40
8.0.10.0070.00016.92
8.0.00.0130.01016.53
7.4.330.0000.00615.13
7.4.320.0110.00016.47
7.4.300.0080.00316.48
7.4.290.0050.00516.30
7.4.280.0070.00716.29
7.4.270.0070.00316.39
7.4.260.0100.00016.39
7.4.250.0000.01116.42
7.4.240.0040.00616.46
7.4.230.0080.00016.28
7.4.220.0100.02116.48
7.4.210.0140.01516.38
7.4.200.0000.01116.29
7.4.190.0050.00516.50
7.4.160.0040.01716.60
7.4.150.0370.01417.40
7.4.140.0420.01317.86
7.4.130.0270.00616.45
7.4.120.0370.00516.44
7.4.110.0170.01816.49
7.4.100.0520.01516.55
7.4.90.0340.01516.38
7.4.80.0290.02416.47
7.4.70.0240.01516.48
7.4.60.0220.01116.36
7.4.50.0100.00716.30
7.4.40.0120.00422.77
7.4.30.0150.01916.46
7.4.00.0110.01114.67
7.3.330.0050.00513.32
7.3.320.0000.00613.23
7.3.310.0030.00316.30
7.3.300.0050.00516.17
7.3.290.0340.01816.19
7.3.280.0270.01616.19
7.3.270.0310.01617.40
7.3.260.0490.00716.18
7.3.250.0340.01116.44
7.3.240.0350.00716.39
7.3.230.1100.02516.39
7.3.210.0170.01416.17
7.3.200.0670.01819.39
7.3.190.0380.01316.41
7.3.180.0310.00016.39
7.3.170.0240.01416.55
7.3.160.0160.01916.34
7.3.120.0000.01514.54
7.2.330.0260.00916.33
7.2.320.0260.01616.50
7.2.310.0400.00816.33
7.2.300.0270.01516.63
7.2.290.0730.01416.55
7.2.80.0100.00316.38
7.2.60.0080.00816.82
7.2.00.0060.00619.25
7.1.200.0230.01115.64
7.1.100.0110.01118.12
7.1.70.0180.00916.95
7.1.60.0380.01419.32
7.1.50.0230.01616.94
7.0.200.0180.00616.49

preferences:
38.26 ms | 401 KiB | 5 Q