3v4l.org

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

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)
8.3.70.0070.00716.25
8.3.60.0140.00718.43
8.3.50.0110.00816.65
8.3.40.0140.00318.55
8.3.30.0120.00318.81
8.3.20.0040.00420.27
8.3.10.0030.00621.79
8.3.00.0040.00419.56
8.2.180.0030.01716.32
8.2.170.0040.01122.96
8.2.160.0060.00819.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00319.31
8.2.120.0000.00826.35
8.2.110.0000.00922.25
8.2.100.0070.00417.97
8.2.90.0030.00619.21
8.2.80.0050.00317.97
8.2.70.0040.00717.50
8.2.60.0030.00617.93
8.2.50.0000.00818.10
8.2.40.0000.00820.33
8.2.30.0040.00419.18
8.2.20.0040.00418.06
8.2.10.0000.00817.98
8.2.00.0030.00317.95
8.1.280.0100.00725.92
8.1.270.0030.00522.06
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00921.06
8.1.230.0110.00019.21
8.1.220.0090.00017.76
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0080.00018.88
8.1.160.0070.00019.01
8.1.150.0050.00320.72
8.1.140.0040.00419.57
8.1.130.0000.00718.75
8.1.120.0040.00417.35
8.1.110.0000.00817.42
8.1.100.0000.00717.50
8.1.90.0040.00417.33
8.1.80.0070.00017.36
8.1.70.0000.00717.45
8.1.60.0030.00617.47
8.1.50.0040.00417.53
8.1.40.0000.00817.38
8.1.30.0040.00417.54
8.1.20.0070.00017.56
8.1.10.0000.00717.49
8.1.00.0040.00417.35
8.0.300.0040.00419.92
8.0.290.0070.00016.75
8.0.280.0040.00418.44
8.0.270.0070.00017.16
8.0.260.0070.00016.72
8.0.250.0000.00616.99
8.0.240.0070.00316.93
8.0.230.0000.00716.85
8.0.220.0070.00016.77
8.0.210.0000.00816.90
8.0.200.0030.00316.94
8.0.190.0030.00516.97
8.0.180.0040.00416.81
8.0.170.0050.00216.95
8.0.160.0000.00716.90
8.0.150.0050.00216.79
8.0.140.0030.00316.76
8.0.130.0050.00313.34
8.0.120.0050.00216.84
8.0.110.0000.00716.68
8.0.100.0040.00416.99
8.0.90.0040.00416.78
8.0.80.0200.00616.90
8.0.70.0000.00816.95
8.0.60.0070.00016.88
8.0.50.0050.00216.68
8.0.30.0120.00817.10
8.0.20.0140.00717.40
8.0.10.0080.00017.05
8.0.00.0060.01316.73
7.4.330.0030.00315.55
7.4.320.0000.00616.53
7.4.300.0000.00616.59
7.4.290.0030.00316.50
7.4.280.0050.00216.60
7.4.270.0000.00716.57
7.4.260.0000.00716.37
7.4.250.0000.00716.46
7.4.240.0030.00516.52
7.4.230.0000.00716.63
7.4.220.0120.00916.35
7.4.210.0170.00316.43
7.4.200.0040.00416.44
7.4.160.0120.00516.39
7.4.150.0120.01217.40
7.4.140.0100.01017.86
7.4.130.0090.00916.62
7.4.120.0070.01116.51
7.4.110.0090.00916.23
7.4.100.0090.00916.35
7.4.90.0100.00716.55
7.4.80.0130.00319.39
7.4.70.0070.01016.34
7.4.60.0100.00616.53
7.4.50.0100.00616.28
7.4.40.0090.01416.60
7.4.30.0130.00416.49
7.4.00.0040.00815.04
7.3.330.0000.00612.99
7.3.320.0030.00313.26
7.3.310.0000.00716.19
7.3.300.0000.00616.23
7.3.290.0070.01016.33
7.3.280.0080.00916.31
7.3.270.0070.01317.40
7.3.260.0120.00816.41
7.3.250.0110.00616.35
7.3.240.0110.01116.46
7.3.230.0100.00616.32
7.3.210.0100.00716.47
7.3.200.0060.00916.42
7.3.190.0080.00916.32
7.3.180.0060.01216.31
7.3.170.0180.00416.43
7.3.160.0160.00616.36
7.2.330.0090.00916.73
7.2.320.0060.01116.64
7.2.310.0110.00616.38
7.2.300.0150.00316.41
7.2.290.0110.00616.75
7.2.60.0120.00016.97
7.2.00.0030.01019.14
7.1.200.0070.00715.70
7.1.100.0100.00317.96
7.1.70.0070.01217.13
7.1.60.0910.01233.30
7.1.50.0230.01834.64
7.1.40.0130.01634.40
7.1.30.0700.01334.72
7.1.20.0220.01134.50
7.1.10.0030.01416.50
7.1.00.0360.01314.75
7.0.200.0050.01016.79
7.0.190.0040.01316.71
7.0.180.0050.00816.34
7.0.170.0040.01016.37
7.0.160.0080.00716.26
7.0.150.0070.00916.46
7.0.140.0570.01714.61
7.0.130.0060.00916.63
7.0.120.0060.01216.71
7.0.110.0070.01116.33
7.0.100.0610.00616.30
7.0.90.0090.01416.26
7.0.80.0090.01016.34
7.0.70.0440.01714.73
7.0.60.0080.01016.21
7.0.50.0460.01016.32
7.0.40.0470.00516.49
7.0.30.0500.01016.46
7.0.20.0000.01816.50
7.0.10.0040.01316.47
7.0.00.0030.01516.39

preferences:
58.28 ms | 401 KiB | 5 Q