3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = []; for($i = 0; 9999 > $i; $i++){ $array[] = $i; } $startTimeForLoop = time(); foreach($array as $key => $value){ $foo = 'bar'; } echo time()-$startTimeForLoop; echo '<br>'; $startTimeForEnd = time(); var_dump(end($array)); echo time()-$startTimeForEnd;

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)
7.4.10.0030.01616.82
7.4.00.0090.00916.73
7.3.130.0070.00716.86
7.3.120.0070.01016.88
7.3.110.0000.01416.42
7.3.100.0080.00416.80
7.3.90.0120.00016.77
7.3.80.0000.01516.51
7.3.70.0080.00416.52
7.3.60.0070.00316.71
7.3.50.0060.00916.65
7.3.40.0040.01116.60
7.3.30.0070.00716.66
7.3.20.0040.01118.07
7.3.10.0030.00817.41
7.3.00.0060.00917.44
7.2.260.0000.01417.02
7.2.250.0040.00817.06
7.2.240.0040.00817.02
7.2.230.0040.00916.76
7.2.220.0030.01316.88
7.2.210.0130.00717.04
7.2.200.0040.00816.86
7.2.190.0060.00616.82
7.2.180.0140.00016.89
7.2.170.0000.01716.80
7.2.160.0040.01116.89
7.2.150.0060.00918.57
7.2.140.0080.00618.50
7.2.130.0060.00917.69
7.2.120.0120.00317.69
7.2.110.0050.00717.62
7.2.100.0050.00617.79
7.2.90.0050.01217.72
7.2.80.0060.00817.48
7.2.70.0030.01017.65
7.2.60.0840.01016.90
7.2.50.0660.00916.80
7.2.40.0670.01016.93
7.2.30.0750.01116.87
7.2.20.0850.00717.13
7.2.10.0830.01317.07
7.2.00.0980.00817.01
7.1.330.0000.01517.40
7.1.320.0090.00617.26
7.1.310.0030.01017.35
7.1.300.0070.00417.32
7.1.290.0070.00717.37
7.1.280.0040.00817.43
7.1.270.0000.01717.21
7.1.260.0030.00817.29
7.1.250.0060.00916.45
7.1.240.0090.00617.30
7.1.230.0070.00717.21
7.1.220.0000.01117.29
7.1.210.0070.01017.30
7.1.200.0040.00816.41
7.1.190.0030.00617.28
7.1.180.0030.00917.23
7.1.170.1270.00715.53
7.1.160.1110.01217.12
7.1.150.1070.01317.13
7.1.140.1250.01217.08
7.1.130.1070.01117.21
7.1.120.0850.00717.18
7.1.110.1230.01316.82
7.1.100.0760.01216.86
7.1.90.1110.01116.89
7.1.80.1320.01416.88
7.1.70.1320.01216.49
7.1.60.1410.01425.38
7.1.50.1710.01325.23
7.1.40.1500.01325.06
7.1.30.1680.01125.17
7.1.20.1470.00925.13
7.1.10.1400.01016.20
7.1.00.1400.01016.16
7.0.330.0060.01016.93
7.0.320.0070.01016.88
7.0.310.0030.01016.96
7.0.300.0000.01416.86
7.0.290.0060.00617.11
7.0.280.0000.01516.95
7.0.270.0100.00716.93
7.0.260.0000.01316.97
7.0.250.0060.00916.90
7.0.240.0070.00716.97
7.0.230.0000.01017.11
7.0.220.0000.01217.12
7.0.210.0060.00616.93
7.0.200.0100.00317.04
7.0.190.0030.00717.07
7.0.180.0000.01316.89
7.0.170.0030.00717.02
7.0.160.0000.01317.07
7.0.150.0040.01116.82
7.0.140.0100.00317.00
7.0.130.0080.00617.00
7.0.120.0070.00716.88
7.0.110.0060.00917.09
7.0.100.0130.00317.15
7.0.90.0060.00616.74
7.0.80.0080.00316.98
7.0.70.0070.00717.01
7.0.60.0040.00716.85
7.0.50.0040.01116.99
7.0.40.0070.00715.00
7.0.30.0070.00715.01
7.0.20.0000.01414.95
7.0.10.0060.00814.99
7.0.00.0090.00614.91
5.6.400.0030.01617.14
5.6.390.0070.01117.47
5.6.380.0070.01017.24
5.6.370.0060.01216.86
5.6.360.0100.01017.37
5.6.350.0030.01716.93
5.6.340.0000.01617.35
5.6.330.0150.00317.09
5.6.320.0100.01017.43
5.6.310.0030.01317.42
5.6.300.0090.00917.29
5.6.290.0060.01217.26
5.6.280.0000.01517.05
5.6.270.0090.00917.18
5.6.260.0070.01417.39
5.6.250.0000.02716.95
5.6.240.0060.01417.19
5.6.230.0080.00817.27
5.6.220.0120.00917.07
5.6.210.0100.01017.42
5.6.200.0000.01417.00
5.6.190.0090.00617.13
5.6.180.0100.01017.41
5.6.170.0100.01017.21
5.6.160.0090.00617.14
5.6.150.0060.01217.00
5.6.140.0100.01017.15
5.6.130.0030.01517.18
5.6.120.0070.01317.25
5.6.110.0000.01417.17
5.6.100.0120.00317.29
5.6.90.0060.01317.01
5.6.80.0000.01917.12
5.6.70.0100.01017.08
5.6.60.0140.00417.15
5.6.50.0130.01317.10
5.6.40.0000.01717.11
5.6.30.0030.01416.94
5.6.20.0070.01316.91
5.6.10.0100.01017.08
5.6.00.0130.00717.01

preferences:
39.44 ms | 400 KiB | 5 Q