3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n =0; for($i=0;$i>10;$i++){ echo $n++.$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)
8.3.60.0040.01118.55
8.3.50.0060.00818.04
8.3.40.0090.00918.67
8.3.30.0110.00418.71
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.180.0100.00325.92
8.2.170.0100.01018.79
8.2.160.0110.00422.96
8.2.150.0030.00525.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00326.16
8.2.110.0060.00320.34
8.2.100.0070.00417.72
8.2.90.0030.00519.01
8.2.80.0050.00317.97
8.2.70.0070.00317.50
8.2.60.0070.00717.92
8.2.50.0000.00818.05
8.2.40.0040.00818.22
8.2.30.0040.00417.84
8.2.20.0050.00317.91
8.2.10.0040.00419.08
8.2.00.0070.00019.29
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0110.00018.87
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0000.00717.23
8.1.180.0030.00518.10
8.1.170.0000.00818.66
8.1.160.0030.00718.90
8.1.150.0040.00418.75
8.1.140.0040.00420.53
8.1.130.0000.00719.98
8.1.120.0040.00417.40
8.1.110.0040.00417.28
8.1.100.0040.00417.28
8.1.90.0030.00317.43
8.1.80.0060.00317.39
8.1.70.0000.00717.38
8.1.60.0080.00017.53
8.1.50.0040.00417.43
8.1.40.0030.00517.44
8.1.30.0000.00817.63
8.1.20.0040.00417.59
8.1.10.0000.00817.32
8.1.00.0050.00317.29
8.0.300.0030.00618.77
8.0.290.0050.00216.58
8.0.280.0000.00618.67
8.0.270.0000.00717.99
8.0.260.0000.00618.48
8.0.250.0000.00716.90
8.0.240.0000.00716.93
8.0.230.0000.00716.89
8.0.220.0030.00316.87
8.0.210.0040.00416.82
8.0.200.0070.00016.91
8.0.190.0050.00216.87
8.0.180.0040.00416.82
8.0.170.0040.00416.81
8.0.160.0040.00416.74
8.0.150.0000.00816.71
8.0.140.0070.00016.79
8.0.130.0050.00013.21
8.0.120.0040.00416.80
8.0.110.0000.00716.82
8.0.100.0070.00016.71
8.0.90.0030.00516.84
8.0.80.0080.00816.81
8.0.70.0040.00416.93
8.0.60.0050.00316.61
8.0.50.0040.00416.80
8.0.30.0210.00516.64
8.0.20.0180.00916.78
8.0.10.0200.00916.93
8.0.00.0050.02616.76
7.4.330.0020.00215.55
7.4.320.0000.00616.54
7.4.300.0000.00716.54
7.4.290.0000.00716.50
7.4.280.0040.00416.44
7.4.270.0100.00016.43
7.4.260.0000.00513.20
7.4.250.0040.00416.29
7.4.240.0020.00516.48
7.4.230.0030.00516.55
7.4.220.0030.00316.63
7.4.210.0000.01516.49
7.4.200.0030.00316.29
7.4.160.0200.00616.44
7.4.150.0270.00416.53
7.4.140.0130.01316.28
7.4.130.0220.00416.07
7.4.120.0040.02116.25
7.4.110.0210.00816.25
7.4.100.0200.01116.18
7.4.90.0190.00716.32
7.4.80.0190.00816.25
7.4.70.0170.01116.34
7.4.60.0250.00716.25
7.4.50.0210.00616.19
7.4.40.0200.00716.09
7.4.30.0270.00016.24
7.4.20.0210.00516.09
7.4.10.0290.00016.16
7.4.00.0180.00916.14
7.3.330.0060.00316.05
7.3.320.0030.00312.99
7.3.310.0060.00016.16
7.3.300.0000.00716.20
7.3.290.0100.00816.22
7.3.280.0230.00915.96
7.3.270.0140.01216.13
7.3.260.0250.00316.13
7.3.250.0240.00316.08
7.3.240.0220.01016.15
7.3.230.0350.00416.21
7.3.220.0150.01516.18
7.3.210.0160.01616.02
7.3.200.0140.01316.10
7.3.190.0220.01516.09
7.3.180.0190.01316.07
7.3.170.0220.01015.95
7.3.160.0220.00616.10
7.3.150.0190.01016.07
7.3.140.0190.00916.10
7.3.130.0230.01016.09
7.3.120.0260.01315.92
7.3.110.0220.00615.96
7.3.100.0260.00915.93
7.3.90.0200.00516.29
7.3.80.0230.00515.98
7.3.70.0120.01516.11
7.3.60.0200.00716.20
7.3.50.0140.01316.21
7.3.40.0170.00816.17
7.3.30.0290.00416.17
7.3.20.0300.00016.22
7.3.10.0240.00616.14
7.3.00.0300.00016.13

preferences:
64.51 ms | 400 KiB | 5 Q