3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(0,1,2,3,4,5,6 ,6); $a = 0; foreach($arr as $v) { $a ^= $v; } echo $a;

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)
8.3.60.0090.01218.53
8.3.50.0110.00317.98
8.3.40.0100.00718.56
8.3.30.0070.00718.70
8.3.20.0090.00021.97
8.3.10.0080.00023.57
8.3.00.0040.00423.48
8.2.180.0110.00418.04
8.2.170.0040.01118.83
8.2.160.0100.00722.96
8.2.150.0040.00424.18
8.2.140.0050.00524.66
8.2.130.0040.00421.07
8.2.120.0050.00326.35
8.2.110.0060.00320.99
8.2.100.0040.00717.97
8.2.90.0040.00418.03
8.2.80.0060.00318.16
8.2.70.0040.00418.16
8.2.60.0050.00317.93
8.2.50.0040.00418.28
8.2.40.0060.00319.10
8.2.30.0040.00419.19
8.2.20.0000.00818.05
8.2.10.0000.00718.12
8.2.00.0000.00817.99
8.1.280.0070.01425.92
8.1.270.0040.00423.88
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.85
8.1.230.0070.00420.82
8.1.220.0080.00017.78
8.1.210.0000.00818.77
8.1.200.0030.00517.36
8.1.190.0030.00517.23
8.1.180.0000.00918.10
8.1.170.0000.00818.40
8.1.160.0060.00318.79
8.1.150.0090.00020.80
8.1.140.0030.00517.70
8.1.130.0000.00818.97
8.1.120.0070.00017.50
8.1.110.0040.00417.35
8.1.100.0000.00817.35
8.1.90.0000.00717.42
8.1.80.0060.00317.45
8.1.70.0050.00317.43
8.1.60.0050.00317.49
8.1.50.0050.00217.42
8.1.40.0090.00017.47
8.1.30.0060.00317.48
8.1.20.0050.00217.64
8.1.10.0070.00417.53
8.1.00.0040.00417.35
8.0.300.0000.00719.93
8.0.290.0030.00716.75
8.0.280.0080.00018.40
8.0.270.0000.00717.16
8.0.260.0060.00017.33
8.0.250.0030.00316.84
8.0.240.0050.00316.81
8.0.230.0000.00816.87
8.0.220.0030.00316.91
8.0.210.0000.00716.86
8.0.200.0070.00016.96
8.0.190.0070.00016.95
8.0.180.0000.00716.80
8.0.170.0000.00916.80
8.0.160.0070.00016.93
8.0.150.0030.00316.91
8.0.140.0100.00016.80
8.0.130.0000.00513.29
8.0.120.0000.00816.84
8.0.110.0050.00216.93
8.0.100.0030.00317.00
8.0.90.0030.00316.71
8.0.80.0060.01016.88
8.0.70.0070.00016.70
8.0.60.0040.00416.75
8.0.50.0000.00716.88
8.0.30.0050.01217.18
8.0.20.0170.00517.40
8.0.10.0080.00017.12
8.0.00.0130.00516.71
7.4.330.0040.00015.55
7.4.320.0060.00016.55
7.4.300.0000.00616.49
7.4.290.0030.00716.47
7.4.280.0030.00616.60
7.4.270.0030.00316.60
7.4.260.0030.00316.41
7.4.250.0000.00716.46
7.4.240.0070.00016.36
7.4.230.0000.00716.67
7.4.220.0000.00716.45
7.4.210.0060.01016.50
7.4.200.0030.00316.60
7.4.160.0140.00516.59
7.4.140.0130.00717.86
7.4.130.0130.00316.55
7.4.120.0120.00716.48
7.4.110.0090.00916.47
7.4.100.0100.01016.38
7.4.90.0110.00716.33
7.4.80.0040.01419.39
7.4.70.0140.00716.43
7.4.60.0100.01316.38
7.4.50.0040.01116.30
7.4.40.0030.01416.44
7.4.00.0040.01115.01
7.3.330.0060.00013.27
7.3.320.0060.00013.24
7.3.310.0030.00516.41
7.3.300.0040.00416.37
7.3.290.0030.00316.37
7.3.280.0130.00616.29
7.3.260.0070.01416.45
7.3.240.0110.00816.54
7.3.230.0070.01016.27
7.3.210.0060.01016.23
7.3.200.0070.01016.61
7.3.190.0070.01016.29
7.3.180.0070.00816.47
7.3.170.0100.00716.44
7.3.160.0060.01016.34
7.2.330.0080.01116.54
7.2.320.0090.00916.36
7.2.310.0150.00916.68
7.2.300.0090.00616.59
7.2.290.0040.01316.51
7.2.60.0000.01516.91
7.2.50.0070.00716.88
7.2.40.1230.01217.87
7.2.30.1190.01117.59
7.2.20.1040.01118.20
7.2.10.1090.01117.92
7.2.00.0930.00917.39
7.1.200.0040.01115.56
7.1.160.0860.01316.41
7.1.150.1000.01116.78
7.1.140.0970.01116.79
7.1.130.0970.01017.00
7.1.120.1020.01116.99
7.1.110.1180.01716.27
7.1.100.1330.00916.35
7.1.90.1740.01516.47
7.1.80.2020.01116.19
7.1.70.1600.00715.16
7.1.60.1690.01233.14
7.1.50.1650.01133.02
7.1.40.1180.01632.55
7.1.30.1160.01232.79
7.1.20.1340.01532.61
7.1.10.0850.01114.71
7.1.00.0780.00814.95

preferences:
32.45 ms | 400 KiB | 5 Q