3v4l.org

run code in 300+ PHP versions simultaneously
<?php $total = 10; $var = array(3,4,7); foreach($num as $num) { print_r($num); }

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)
8.3.60.0080.01218.68
8.3.50.0110.00418.18
8.3.40.0140.00418.81
8.3.30.0070.00718.73
8.3.20.0040.00421.90
8.3.10.0040.00421.68
8.3.00.0040.00419.43
8.2.180.0120.00318.54
8.2.170.0060.00922.96
8.2.160.0100.00322.26
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0050.00319.27
8.2.120.0000.00826.35
8.2.110.0070.00320.93
8.2.100.0000.01217.72
8.2.90.0030.00618.03
8.2.80.0040.00418.03
8.2.70.0080.00017.93
8.2.60.0040.00417.93
8.2.50.0000.00918.16
8.2.40.0060.00322.38
8.2.30.0070.00019.50
8.2.20.0080.00318.05
8.2.10.0000.00718.07
8.2.00.0000.00718.12
8.1.280.0060.01325.92
8.1.270.0040.00421.89
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0060.00324.02
8.1.230.0080.00420.89
8.1.220.0040.00417.79
8.1.210.0000.01018.77
8.1.200.0030.00517.35
8.1.190.0000.00817.25
8.1.180.0050.00318.10
8.1.170.0000.00818.89
8.1.160.0000.00718.76
8.1.150.0030.00319.02
8.1.140.0050.00317.70
8.1.130.0000.00718.92
8.1.120.0000.00817.43
8.1.110.0000.00717.35
8.1.100.0030.00417.35
8.1.90.0070.00017.49
8.1.80.0080.00017.50
8.1.70.0000.00717.49
8.1.60.0030.00517.48
8.1.50.0040.00417.57
8.1.40.0040.00417.54
8.1.30.0060.00317.65
8.1.20.0000.00717.69
8.1.10.0030.00617.41
8.1.00.0060.00317.45
8.0.300.0050.00320.06
8.0.290.0070.00016.75
8.0.280.0000.00718.44
8.0.270.0070.00017.21
8.0.260.0000.00617.21
8.0.250.0030.00317.00
8.0.240.0000.00717.02
8.0.230.0000.00717.04
8.0.220.0000.00716.94
8.0.210.0030.00316.91
8.0.200.0070.00017.02
8.0.190.0000.00816.88
8.0.180.0030.00316.89
8.0.170.0100.00016.86
8.0.160.0000.00917.01
8.0.150.0000.00716.84
8.0.140.0040.00416.74
8.0.130.0050.00013.32
8.0.120.0000.00716.92
8.0.110.0050.00216.93
8.0.100.0040.00416.98
8.0.90.0030.00616.97
8.0.80.0110.01016.94
8.0.70.0050.00216.84
8.0.60.0000.00816.81
8.0.50.0070.00016.77
8.0.30.0100.00617.01
8.0.20.0110.00817.40
8.0.10.0070.00017.04
8.0.00.0090.00816.84
7.4.330.0020.00215.55
7.4.320.0070.00016.52
7.4.300.0000.00616.62
7.4.290.0070.00016.55
7.4.280.0040.00416.58
7.4.270.0060.00316.53
7.4.260.0090.00016.48
7.4.250.0030.00316.56
7.4.240.0060.00316.50
7.4.230.0000.00816.50
7.4.220.0040.00416.30
7.4.210.0100.00416.62
7.4.200.0080.00016.34
7.4.160.0090.00716.45
7.4.140.0080.01117.86
7.4.130.0060.00916.60
7.4.120.0100.00816.52
7.4.110.0120.01216.36
7.4.100.0100.01016.65
7.4.90.0120.01416.37
7.4.80.0170.00619.39
7.4.70.0100.00716.63
7.4.60.0060.00916.46
7.4.50.0090.00616.61
7.4.40.0080.00816.50
7.4.00.0000.01615.05
7.3.330.0000.00513.25
7.3.320.0060.00013.01
7.3.310.0000.00616.34
7.3.300.0030.00316.29
7.3.290.0030.00316.13
7.3.280.0060.00916.23
7.3.260.0110.00616.27
7.3.240.0120.00516.31
7.3.230.0090.00916.41
7.3.210.0170.00016.23
7.3.200.0130.00316.26
7.3.190.0140.00316.14
7.3.180.0120.00316.10
7.3.170.0130.00316.57
7.3.160.0130.00316.35
7.2.330.0140.01016.57
7.2.320.0110.00716.42
7.2.310.0100.01316.34
7.2.300.0140.00316.57
7.2.290.0060.01216.57
7.2.60.0030.01316.51
7.2.50.0030.01216.91
7.2.40.0750.00918.03
7.2.30.0620.01118.05
7.2.20.0730.01318.01
7.2.10.0540.01317.88
7.2.00.0690.01017.80
7.1.200.0100.00315.58
7.1.160.0940.01216.59
7.1.150.0780.01116.80
7.1.140.0560.01216.48
7.1.130.0730.00916.66
7.1.120.0570.01316.66
7.1.110.0430.01016.04
7.1.100.0410.01216.10
7.1.90.1370.01116.18
7.1.80.0600.00815.77
7.1.70.0660.00815.28
7.1.60.1100.01533.17
7.1.50.0860.01732.93
7.1.40.0700.01432.40
7.1.30.1210.01632.47
7.1.20.0710.01432.51
7.1.10.0620.01414.66
7.1.00.0980.01314.87

preferences:
128.4 ms | 401 KiB | 5 Q