3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = json_decode('[{"var1":"9","var2":"16","var3":"16"},{"var1":"8","var2":"15","var3":"15"}]'); foreach($arr as $item) { //foreach element in $arr $uses = $item['var1']; //etc }

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)
8.3.60.0040.01218.30
8.3.50.0070.01018.05
8.3.40.0160.00618.80
8.3.30.0110.00318.70
8.3.20.0080.00019.25
8.3.10.0040.00423.56
8.3.00.0080.00020.82
8.2.180.0130.00918.54
8.2.170.0080.00822.96
8.2.160.0110.00322.13
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0090.00018.09
8.2.120.0060.00326.35
8.2.110.0030.00622.11
8.2.100.0090.00318.03
8.2.90.0040.00417.75
8.2.80.0050.00317.97
8.2.70.0060.00317.93
8.2.60.0060.00318.14
8.2.50.0000.00818.10
8.2.40.0000.00819.35
8.2.30.0030.00719.21
8.2.20.0080.00018.07
8.2.10.0030.00318.12
8.2.00.0090.00017.64
8.1.280.0060.00925.92
8.1.270.0050.00318.86
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00523.92
8.1.230.0090.00317.83
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.01017.36
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0090.00018.59
8.1.160.0000.00718.83
8.1.150.0040.00418.82
8.1.140.0030.00322.18
8.1.130.0030.00520.25
8.1.120.0040.00417.30
8.1.110.0070.00017.36
8.1.100.0030.00617.34
8.1.90.0070.00017.45
8.1.80.0050.00317.41
8.1.70.0040.00417.43
8.1.60.0030.00617.61
8.1.50.0050.00317.57
8.1.40.0060.00317.47
8.1.30.0040.00417.59
8.1.20.0000.00717.68
8.1.10.0000.00817.59
8.1.00.0000.00717.55
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00718.36
8.0.270.0070.00017.18
8.0.260.0030.00318.49
8.0.250.0040.00417.03
8.0.240.0040.00416.96
8.0.230.0030.00616.93
8.0.220.0030.00316.84
8.0.210.0070.00016.90
8.0.200.0000.00617.04
8.0.190.0000.00816.99
8.0.180.0060.00316.87
8.0.170.0000.00816.89
8.0.160.0000.00717.01
8.0.150.0040.00416.78
8.0.140.0000.00716.91
8.0.130.0060.00013.39
8.0.120.0040.00416.89
8.0.110.0000.00816.82
8.0.100.0050.00217.01
8.0.90.0040.00416.90
8.0.80.0080.00816.93
8.0.70.0040.00416.95
8.0.60.0050.00516.91
8.0.50.0040.00416.75
8.0.30.0100.00817.06
8.0.20.0130.00717.40
8.0.10.0070.00017.18
8.0.00.0110.00816.63
7.4.330.0030.00315.55
7.4.320.0000.00716.51
7.4.300.0030.00316.36
7.4.290.0000.00716.49
7.4.280.0040.00416.62
7.4.270.0070.00316.52
7.4.260.0070.00016.63
7.4.250.0000.00816.54
7.4.240.0030.00316.43
7.4.230.0030.00316.60
7.4.220.0000.00816.57
7.4.210.0120.00616.58
7.4.200.0070.00016.25
7.4.160.0090.00916.50
7.4.140.0110.01017.86
7.4.130.0100.00716.43
7.4.120.0100.00816.55
7.4.110.0140.00716.52
7.4.100.0100.00716.56
7.4.90.0120.00816.52
7.4.80.0090.01519.39
7.4.70.0090.01216.68
7.4.60.0110.01116.66
7.4.50.0060.00916.32
7.4.40.0060.01016.51
7.4.00.0070.01115.08
7.3.330.0000.00513.13
7.3.320.0020.00213.28
7.3.310.0060.00316.52
7.3.300.0040.00416.36
7.3.290.0030.00316.38
7.3.280.0090.00916.33
7.3.260.0080.01016.52
7.3.240.0110.00816.45
7.3.230.0150.00616.71
7.3.210.0070.01016.34
7.3.200.0070.01016.31
7.3.190.0160.00716.43
7.3.180.0030.01316.38
7.3.170.0150.00616.45
7.3.160.0090.00816.41
7.2.330.0110.00516.43
7.2.320.0090.00816.79
7.2.310.0030.01416.68
7.2.300.0060.01016.69
7.2.290.0140.00316.53
7.2.110.0530.01114.68
7.2.100.0380.01414.87
7.2.90.0270.01714.82
7.2.80.0400.00414.75
7.2.70.0400.00014.84
7.2.60.0270.01014.95
7.2.50.0550.00315.04
7.2.40.0550.00614.77
7.2.30.0420.01014.82
7.2.20.0370.01014.82
7.2.10.0460.00314.87
7.2.00.0350.00715.23
7.1.230.0580.00714.04
7.1.220.1410.00313.87
7.1.210.0470.01313.64
7.1.200.0580.01013.86
7.1.190.0350.00313.99
7.1.180.0300.00613.50
7.1.170.0330.01013.61
7.1.160.0690.01013.88
7.1.150.0320.00613.76
7.1.140.0350.01014.08
7.1.130.0330.00613.84
7.1.120.0630.00713.86
7.1.110.1250.00313.57
7.1.100.0420.00914.00
7.1.90.0600.00713.79
7.1.80.0350.00914.06
7.1.70.0620.00913.63
7.1.60.0610.01331.85
7.1.50.0550.01031.54
7.1.40.0650.00331.80
7.1.30.0660.00331.45
7.1.20.0780.00332.13
7.1.10.0660.00314.11
7.1.00.0680.00313.95
5.6.380.0110.00714.27

preferences:
60.41 ms | 401 KiB | 5 Q