3v4l.org

run code in 300+ PHP versions simultaneously
<?php $limit = 20; for($i=0;$i<=$limit;$i++) { echo $i . '<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)
8.3.40.0070.00718.68
8.3.30.0140.00018.63
8.3.20.0080.00020.90
8.3.10.0040.00421.73
8.3.00.0050.00323.70
8.2.170.0100.00722.96
8.2.160.0070.00720.52
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0090.00919.39
8.2.100.0040.00817.91
8.2.90.0000.00818.03
8.2.80.0000.00819.12
8.2.70.0080.00017.50
8.2.60.0040.00417.38
8.2.50.0050.00318.05
8.2.40.0040.00418.22
8.2.30.0090.00019.44
8.2.20.0000.00718.06
8.2.10.0050.00219.16
8.2.00.0000.00819.18
8.1.270.0080.00022.20
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0040.00422.06
8.1.230.0100.00320.97
8.1.220.0000.01117.74
8.1.210.0000.00818.90
8.1.200.0060.00317.25
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0040.00417.62
8.1.160.0000.00718.87
8.1.150.0060.00319.05
8.1.140.0000.00720.75
8.1.130.0000.00719.05
8.1.120.0040.00417.31
8.1.110.0040.00417.24
8.1.100.0000.00917.40
8.1.90.0030.00517.36
8.1.80.0000.00817.43
8.1.70.0050.00317.27
8.1.60.0110.00217.34
8.1.50.0000.00817.54
8.1.40.0000.00717.44
8.1.30.0050.00317.54
8.1.20.0070.00317.55
8.1.10.0060.00317.41
8.1.00.0000.00717.38
8.0.300.0040.00420.05
8.0.290.0030.00716.75
8.0.280.0030.00318.31
8.0.270.0060.00318.05
8.0.260.0030.00516.82
8.0.250.0000.00716.89
8.0.240.0000.00616.97
8.0.230.0040.00416.97
8.0.220.0040.00416.81
8.0.210.0030.00316.93
8.0.200.0000.00716.95
8.0.190.0000.00716.93
8.0.180.0030.00716.95
8.0.170.0060.00316.86
8.0.160.0070.00016.79
8.0.150.0000.00716.72
8.0.140.0070.00016.86
8.0.130.0030.00313.36
8.0.120.0000.00716.78
8.0.110.0000.00716.69
8.0.100.0040.00416.82
8.0.90.0040.00417.00
8.0.80.0070.00716.91
8.0.70.0040.00316.73
8.0.60.0040.00416.78
8.0.50.0060.00316.83
8.0.30.0040.01217.08
8.0.20.0170.00316.89
8.0.10.0040.00417.01
8.0.00.0150.00916.62
7.4.330.0020.00216.77
7.4.320.0000.00616.34
7.4.300.0070.00016.54
7.4.290.0000.00716.36
7.4.280.0050.00316.42
7.4.270.0000.00716.45
7.4.260.0030.00313.17
7.4.250.0030.00316.49
7.4.240.0030.00516.49
7.4.230.0040.00416.47
7.4.220.0050.00216.40
7.4.210.0040.01116.57
7.4.200.0030.00316.53
7.4.130.0130.00916.64
7.4.120.0030.01716.34
7.4.110.0060.01116.55
7.4.100.0100.00716.38
7.4.90.0100.00716.38
7.4.80.0050.01319.39
7.4.70.0060.01016.45
7.4.60.0060.01016.50
7.4.50.0060.00916.34
7.4.40.0060.01016.44
7.4.10.0120.01016.50
7.4.00.0090.00816.51
7.3.330.0030.00316.40
7.3.320.0030.00313.02
7.3.310.0040.00416.26
7.3.300.0000.00816.18
7.3.290.0070.00716.25
7.3.280.0060.00916.27
7.3.260.0040.01216.44
7.3.240.0120.00716.35
7.3.230.0130.01016.37
7.3.210.0120.00416.42
7.3.200.0060.01216.52
7.3.190.0110.00516.44
7.3.180.0060.00916.55
7.3.170.0110.01116.40
7.3.160.0150.00016.25
7.3.130.0060.01516.24
7.3.120.0030.01616.39
7.3.110.0100.00716.14
7.3.100.0100.00716.25
7.3.90.0120.00916.18
7.3.80.0100.00716.46
7.3.70.0090.00616.26
7.3.60.0080.00816.23
7.3.50.0100.00616.27
7.3.40.0110.00816.15
7.3.30.0150.00316.23
7.3.20.0140.00616.40
7.3.10.0150.00716.18
7.3.00.0070.01716.43
7.2.330.0030.01616.68
7.2.320.0070.01416.30
7.2.310.0100.00616.80
7.2.300.0100.01316.51
7.2.290.0030.01316.62
7.2.260.0120.01316.67
7.2.250.0120.00616.76
7.2.240.0130.00316.28
7.2.230.0150.01216.50
7.2.220.0030.01516.60
7.2.210.0080.00816.55
7.2.200.0040.01116.54
7.2.190.0080.01116.34
7.2.180.0030.01416.42
7.2.170.0100.00716.42
7.2.160.0100.00616.50
7.2.150.0120.00616.36
7.2.140.0110.01416.64
7.2.130.0140.01016.45
7.2.120.0090.01316.53
7.2.110.0110.01216.48
7.2.100.0040.01316.57
7.2.90.0100.01216.36
7.2.80.0100.01116.46
7.2.70.0190.00516.35
7.2.60.0100.01116.49
7.2.50.0130.00816.41
7.2.40.0090.00916.71
7.2.30.0090.00916.53
7.2.20.0090.01516.45
7.2.10.0060.01316.35
7.2.00.0160.01316.25

preferences:
43.75 ms | 400 KiB | 5 Q