3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array(1,2,3,4,5); $output = array(); //Put your code here for ($i = 0; $i < count($input) + 1; $i++) { echo $i; $output[$i] = $input[$i] * 2; } var_dump($output); /*Output: array(5) { [0]=> int(2) [1]=> int(4) [2]=> int(6) [3]=> int(8) [4]=> int(10) } */

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)
8.3.70.0090.00616.50
8.3.60.0030.01316.73
8.3.50.0070.01122.00
8.3.40.0090.00618.78
8.3.30.0070.00718.61
8.3.20.0060.00321.89
8.3.10.0000.00721.80
8.3.00.0070.00323.48
8.2.190.0000.01516.60
8.2.180.0100.01016.63
8.2.170.0060.00922.96
8.2.160.0120.00920.50
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00519.66
8.2.120.0070.00026.35
8.2.110.0070.00322.09
8.2.100.0070.00418.03
8.2.90.0060.00317.85
8.2.80.0000.00917.97
8.2.70.0000.00918.05
8.2.60.0040.00418.16
8.2.50.0030.00618.10
8.2.40.0000.00819.26
8.2.30.0040.00419.20
8.2.20.0040.00418.00
8.2.10.0050.00318.00
8.2.00.0000.00717.80
8.1.280.0100.00725.92
8.1.270.0060.00322.14
8.1.260.0000.00828.09
8.1.250.0050.00328.09
8.1.240.0060.00323.88
8.1.230.0040.00721.00
8.1.220.0060.00317.76
8.1.210.0040.00418.77
8.1.200.0040.00717.47
8.1.190.0030.00617.35
8.1.180.0030.00718.10
8.1.170.0030.00518.55
8.1.160.0050.00222.11
8.1.150.0040.00418.77
8.1.140.0040.00419.63
8.1.130.0030.00517.75
8.1.120.0040.00417.38
8.1.110.0000.00817.42
8.1.100.0050.00217.35
8.1.90.0040.00417.47
8.1.80.0040.00317.36
8.1.70.0030.00317.47
8.1.60.0000.00817.64
8.1.50.0080.00017.54
8.1.40.0040.00417.47
8.1.30.0080.00017.72
8.1.20.0040.00417.64
8.1.10.0050.00317.59
8.1.00.0040.00417.58
8.0.300.0060.00319.65
8.0.290.0060.00316.75
8.0.280.0040.00418.38
8.0.270.0030.00317.13
8.0.260.0040.00417.27
8.0.250.0080.00017.01
8.0.240.0060.00016.93
8.0.230.0030.00316.96
8.0.220.0040.00416.83
8.0.210.0000.00716.91
8.0.200.0030.00316.99
8.0.190.0030.00316.98
8.0.180.0070.00016.92
8.0.170.0040.00416.88
8.0.160.0000.00717.00
8.0.150.0040.00316.95
8.0.140.0070.00016.80
8.0.130.0030.00613.42
8.0.120.0080.00016.91
8.0.110.0040.00416.81
8.0.100.0040.00416.78
8.0.90.0000.00717.00
8.0.80.0060.01017.00
8.0.70.0040.00416.86
8.0.60.0000.00716.98
8.0.50.0040.00416.77
8.0.30.0080.00917.00
8.0.20.0060.01417.41
8.0.10.0000.00717.14
8.0.00.0030.01316.56
7.4.330.0030.00315.55
7.4.320.0040.00416.55
7.4.300.0030.00316.42
7.4.290.0070.00016.40
7.4.280.0000.00716.41
7.4.270.0040.00416.53
7.4.260.0000.00716.57
7.4.250.0030.00316.42
7.4.240.0040.00416.61
7.4.230.0000.00716.41
7.4.220.0130.01316.56
7.4.210.0040.01016.45
7.4.200.0030.00316.48
7.4.160.0090.00916.52
7.4.150.0190.00017.40
7.4.140.0100.01017.86
7.4.130.0120.00716.49
7.4.120.0050.01216.64
7.4.110.0070.01416.63
7.4.100.0090.00916.75
7.4.90.0090.00916.41
7.4.80.0100.01019.39
7.4.70.0080.00816.52
7.4.60.0040.01216.57
7.4.50.0070.00716.54
7.4.40.0040.01216.51
7.4.30.0130.01016.41
7.4.00.0140.00014.64
7.3.330.0030.00313.38
7.3.320.0020.00613.13
7.3.310.0040.00416.25
7.3.300.0030.00316.41
7.3.290.0110.00516.37
7.3.280.0110.00916.43
7.3.270.0100.00717.40
7.3.260.0140.00316.57
7.3.250.0110.00616.49
7.3.240.0130.01016.58
7.3.230.0160.00316.63
7.3.210.0100.00716.37
7.3.200.0110.00816.60
7.3.190.0090.01316.65
7.3.180.0300.03316.43
7.3.170.0120.00616.56
7.3.160.0060.01216.47
7.2.330.0110.00716.84
7.2.320.0000.01716.42
7.2.310.0030.01416.86
7.2.300.0130.01016.40
7.2.290.0070.01016.74
7.2.60.0000.01416.91
7.2.00.0000.01019.53
7.1.200.0090.00615.89
7.1.100.0080.00318.25
7.1.70.0000.00716.88
7.1.60.0000.01117.29
7.1.00.0070.07322.57
7.0.200.0430.00614.39
7.0.110.0270.05720.27
7.0.100.0230.05720.16
7.0.90.0470.05720.28
7.0.80.0300.06020.27
7.0.70.0370.05720.39
7.0.60.0370.05020.31
7.0.50.0270.05720.28
7.0.40.0330.06020.25
7.0.30.0370.05320.26
7.0.20.0330.06020.27
7.0.10.0470.04320.34
7.0.00.0300.05020.32
5.6.260.0230.04320.89
5.6.250.0130.05020.91
5.6.240.0070.06021.02
5.6.230.0170.05320.74
5.6.220.0200.04721.08
5.6.210.0130.06320.68
5.6.200.0130.06021.09
5.6.190.0070.05720.89
5.6.180.0100.06020.99
5.6.170.0130.05321.04
5.6.160.0130.05720.83
5.6.150.0200.06720.93
5.6.140.0100.06320.99
5.6.130.0070.06021.01
5.6.120.0030.06720.83
5.6.110.0170.05320.93
5.6.100.0130.05721.02
5.6.90.0070.06020.92
5.6.80.0130.05320.21
5.6.70.0170.05020.20
5.6.60.0200.05020.22
5.6.50.0070.06020.38
5.6.40.0170.05020.12
5.6.30.0100.05720.16
5.6.20.0230.04020.15
5.6.10.0130.04720.39
5.6.00.0030.06320.17

preferences:
85.24 ms | 401 KiB | 5 Q