3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i = 0; $i < 15; $i += 2) { echo $i + 1; }

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)
8.3.60.0120.00918.17
8.3.50.0090.00916.63
8.3.40.0160.00018.85
8.3.30.0120.00918.71
8.3.20.0080.00020.19
8.3.10.0040.00721.90
8.3.00.0050.00319.68
8.2.180.0140.00716.38
8.2.170.0110.00422.96
8.2.160.0120.00319.04
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00021.00
8.2.120.0040.00426.35
8.2.110.0100.00020.35
8.2.100.0000.01117.84
8.2.90.0080.00019.35
8.2.80.0030.00618.16
8.2.70.0060.00617.24
8.2.60.0000.00818.03
8.2.50.0080.00018.10
8.2.40.0000.00920.42
8.2.30.0050.00219.22
8.2.20.0050.00218.17
8.2.10.0040.00417.91
8.2.00.0000.00718.10
8.1.280.0030.01025.92
8.1.270.0030.00622.08
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0030.00718.98
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.22
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0030.00718.53
8.1.160.0080.00018.92
8.1.150.0070.00020.67
8.1.140.0000.00719.50
8.1.130.0040.00418.82
8.1.120.0070.00017.39
8.1.110.0000.00717.34
8.1.100.0040.00417.29
8.1.90.0040.00417.41
8.1.80.0000.00817.36
8.1.70.0000.00817.29
8.1.60.0060.00317.44
8.1.50.0040.00417.43
8.1.40.0040.00417.43
8.1.30.0030.00617.60
8.1.20.0040.00417.53
8.1.10.0000.00817.37
8.1.00.0070.00017.31
8.0.300.0000.00720.20
8.0.290.0050.00316.63
8.0.280.0070.00018.56
8.0.270.0040.00417.16
8.0.260.0030.00316.73
8.0.250.0030.00316.94
8.0.240.0100.00016.96
8.0.230.0030.00316.88
8.0.220.0000.00716.69
8.0.210.0000.00716.72
8.0.200.0000.00616.79
8.0.190.0000.00816.95
8.0.180.0040.00416.80
8.0.170.0030.00316.77
8.0.160.0070.00016.87
8.0.150.0040.00416.66
8.0.140.0030.00316.87
8.0.130.0030.00613.25
8.0.120.0060.00316.70
8.0.110.0000.00716.79
8.0.100.0000.00716.77
8.0.90.0030.00516.78
8.0.80.0120.00916.89
8.0.70.0050.00216.88
8.0.60.0050.00216.83
8.0.50.0000.00716.69
8.0.30.0100.00817.10
8.0.20.0090.01117.40
8.0.10.0080.00017.00
8.0.00.0130.00316.68
7.4.330.0020.00215.55
7.4.320.0000.00716.45
7.4.300.0000.00616.57
7.4.290.0030.00316.44
7.4.280.0080.00016.44
7.4.270.0000.00816.52
7.4.260.0000.00716.33
7.4.250.0000.00716.39
7.4.240.0080.00016.46
7.4.230.0030.00316.64
7.4.220.0110.00716.56
7.4.210.0000.01416.61
7.4.200.0000.00816.46
7.4.160.0070.01316.43
7.4.150.0120.00617.40
7.4.140.0100.01317.86
7.4.130.0120.00816.41
7.4.120.0120.00916.38
7.4.110.0100.00616.45
7.4.100.0090.01216.35
7.4.90.0190.00016.51
7.4.80.0070.01119.39
7.4.70.0100.00716.59
7.4.60.0040.01116.43
7.4.50.0070.00716.22
7.4.40.0150.00916.62
7.4.30.0130.00616.41
7.4.00.0060.00615.09
7.3.330.0020.00213.12
7.3.320.0030.00313.13
7.3.310.0030.00316.07
7.3.300.0030.00316.22
7.3.290.0090.00616.17
7.3.280.0090.01016.20
7.3.270.0130.00417.40
7.3.260.0120.00516.52
7.3.250.0070.00916.39
7.3.240.0090.01216.26
7.3.230.0040.01916.59
7.3.210.0060.01116.29
7.3.200.0070.01416.45
7.3.190.0100.00716.55
7.3.180.0090.00916.22
7.3.170.0080.00816.41
7.3.160.0120.00916.23
7.2.330.0070.01016.48
7.2.320.0170.00016.53
7.2.310.0120.00616.43
7.2.300.0130.00316.60
7.2.290.0030.01316.34
7.2.60.0080.00416.38
7.2.00.0070.01019.34
7.1.200.0100.00415.67
7.1.100.0000.01017.82
7.1.70.0060.01116.89
7.1.60.0180.02135.06
7.1.50.0170.02034.75
7.1.40.0200.02234.36
7.1.30.0300.01134.36
7.1.20.0210.01734.38
7.1.10.0050.01016.38
7.1.00.0050.01216.54
7.0.200.0000.01616.70
7.0.190.0100.00716.74
7.0.180.0070.01316.00
7.0.170.0040.01416.12
7.0.160.0120.00816.27
7.0.150.0080.01016.16
7.0.140.0080.01016.19
7.0.130.0140.00316.59
7.0.120.0050.01516.45
7.0.110.0000.01516.38
7.0.100.0030.01216.39
7.0.90.0040.01516.27
7.0.80.0070.01016.39
7.0.70.0070.01016.27
7.0.60.0100.00916.17
7.0.50.0030.01416.23
7.0.40.0070.01416.63
7.0.30.0080.00916.56
7.0.20.0100.00816.41
7.0.10.0040.01516.31
7.0.00.0090.01016.42

preferences:
39.82 ms | 400 KiB | 5 Q