3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<9999;$i++){ echo "$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)
8.3.70.0260.00316.63
8.3.60.0210.01018.18
8.3.50.0250.01221.14
8.3.40.0190.01018.66
8.3.30.0250.00620.34
8.3.20.0090.00620.16
8.3.10.0130.00321.05
8.3.00.0170.00022.57
8.2.180.0300.00716.38
8.2.170.0250.00922.96
8.2.160.0200.01622.11
8.2.150.0130.00324.18
8.2.140.0220.01224.66
8.2.130.0080.00826.16
8.2.120.0320.00620.65
8.2.110.0170.00319.16
8.2.100.0170.00717.72
8.2.90.0040.00819.02
8.2.80.0060.00617.97
8.2.70.0100.00317.50
8.2.60.0120.00017.93
8.2.50.0030.00918.07
8.2.40.0060.00618.21
8.2.30.0060.00619.47
8.2.20.0000.01217.63
8.2.10.0040.00817.48
8.2.00.0120.00017.65
8.1.280.0300.00025.92
8.1.270.0150.00323.99
8.1.260.0340.00026.35
8.1.250.0110.00428.09
8.1.240.0170.00322.50
8.1.230.0150.00720.77
8.1.220.0080.00418.77
8.1.210.0090.00620.59
8.1.200.0070.00717.35
8.1.190.0080.00417.53
8.1.180.0080.00418.10
8.1.170.0040.00818.48
8.1.160.0080.00418.82
8.1.150.0120.00018.55
8.1.140.0040.00817.37
8.1.130.0080.00317.73
8.1.120.0090.00317.40
8.1.110.0060.00617.36
8.1.100.0130.00017.30
8.1.90.0070.00417.29
8.1.80.0060.00617.27
8.1.70.0060.00617.44
8.1.60.0100.00317.57
8.1.50.0040.00817.46
8.1.40.0090.00317.50
8.1.30.0060.00617.51
8.1.20.0090.00317.63
8.1.10.0030.00917.55
8.1.00.0060.00617.26
8.0.300.0090.00319.89
8.0.290.0030.00817.16
8.0.280.0030.00918.44
8.0.270.0120.00017.24
8.0.260.0080.00416.80
8.0.250.0000.01016.98
8.0.240.0110.00317.01
8.0.230.0040.00716.83
8.0.220.0050.00516.79
8.0.210.0060.00616.86
8.0.200.0070.00316.92
8.0.190.0040.00816.92
8.0.180.0060.00616.81
8.0.170.0070.00716.74
8.0.160.0070.00416.77
8.0.150.0040.00716.80
8.0.140.0040.00816.75
8.0.130.0060.00313.22
8.0.120.0090.00316.76
8.0.110.0080.00416.71
8.0.100.0040.00716.76
8.0.90.0070.00716.79
8.0.80.0100.02516.78
8.0.70.0030.00816.85
8.0.60.0070.00416.82
8.0.50.0030.00916.65
8.0.30.0350.02016.94
8.0.20.0240.02917.43
8.0.10.0040.00717.01
8.0.00.0300.02516.57
7.4.330.0070.00414.87
7.4.320.0070.00416.56
7.4.300.0080.00416.61
7.4.290.0000.01216.63
7.4.280.0060.00616.51
7.4.270.0040.00716.58
7.4.260.0070.00313.25
7.4.250.0120.00316.57
7.4.240.0050.00516.46
7.4.230.0040.00716.63
7.4.220.0180.02216.67
7.4.210.0150.02116.51
7.4.200.0040.00716.62
7.4.190.0060.00616.51
7.4.160.0250.02116.20
7.4.150.0420.03217.40
7.4.140.0380.01817.86
7.4.130.0360.02216.48
7.4.120.0270.02316.55
7.4.110.0310.02116.64
7.4.100.0420.02616.57
7.4.90.0240.02416.43
7.4.80.0250.02219.39
7.4.70.0150.02816.40
7.4.60.0190.02816.45
7.4.50.0170.00016.38
7.4.40.0030.02022.77
7.4.30.0120.02916.52
7.4.00.0160.01314.91
7.3.330.0050.00513.02
7.3.320.0060.00313.05
7.3.310.0100.00316.31
7.3.300.0070.00416.24
7.3.290.0390.01216.15
7.3.280.0130.02716.25
7.3.270.0350.02117.40
7.3.260.0310.02918.24
7.3.250.0440.01616.51
7.3.240.0450.01816.31
7.3.230.0300.02716.39
7.3.210.0230.02616.27
7.3.200.0220.02919.39
7.3.190.0390.02316.16
7.3.180.0290.01016.66
7.3.170.0260.01316.49
7.3.160.0140.02916.26
7.3.120.0140.01414.77
7.2.330.0250.02516.70
7.2.320.0310.02316.66
7.2.310.0310.02416.50
7.2.300.0200.02316.71
7.2.290.0210.02216.68
7.2.00.0090.01319.46
7.1.200.0110.01115.53
7.1.100.0100.00317.75
7.1.70.0030.00816.65
7.1.60.0230.01319.17
7.1.50.0140.00716.88
7.0.200.0090.00616.85

preferences:
41.84 ms | 401 KiB | 5 Q