3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [1, 2, 3]; echo "Foreach 1: "; foreach ($array as $value) echo $value; echo "\n"; echo "Foreach 2: "; foreach ($array as $value) echo $value; echo "\n"; echo "Each 1: "; while (list(, $value) = each($array)) echo $value; echo "\n"; echo "Each 2: "; while (list(, $value) = each($array)) echo $value; echo "\n"; echo "Reset/Each: "; reset($array); while (list(, $value) = each($array)) echo $value; echo "\n";

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)
8.3.60.0060.01216.63
8.3.50.0150.00318.07
8.3.40.0170.00018.82
8.3.30.0060.00918.76
8.3.20.0030.00519.07
8.3.10.0040.00423.48
8.3.00.0040.00420.89
8.2.180.0150.00316.88
8.2.170.0090.00622.96
8.2.160.0100.00320.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.77
8.2.120.0040.00426.35
8.2.110.0060.00321.96
8.2.100.0110.00017.91
8.2.90.0040.00420.41
8.2.80.0000.01117.63
8.2.70.0030.00617.50
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0050.00320.07
8.2.30.0000.00818.14
8.2.20.0000.00718.10
8.2.10.0070.00017.98
8.2.00.0000.00717.75
8.1.280.0120.00925.92
8.1.270.0000.00922.18
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0100.00723.98
8.1.230.0040.00822.77
8.1.220.0000.00817.74
8.1.210.0060.00318.86
8.1.200.0030.00617.35
8.1.190.0090.00017.35
8.1.180.0050.00319.31
8.1.170.0050.00318.47
8.1.160.0000.00718.80
8.1.150.0020.00520.17
8.1.140.0070.00019.48
8.1.130.0040.00417.61
8.1.120.0000.00717.46
8.1.110.0060.00317.46
8.1.100.0040.00417.44
8.1.90.0040.00417.51
8.1.80.0040.00417.45
8.1.70.0070.00017.49
8.1.60.0040.00417.61
8.1.50.0040.00417.42
8.1.40.0040.00417.48
8.1.30.0040.00717.72
8.1.20.0060.00317.67
8.1.10.0040.00417.55
8.1.00.0050.00317.50
8.0.300.0020.00519.87
8.0.290.0060.00316.75
8.0.280.0030.00318.44
8.0.270.0000.00717.23
8.0.260.0030.00617.26
8.0.250.0070.00316.98
8.0.240.0060.00017.00
8.0.230.0030.00316.89
8.0.220.0040.00416.93
8.0.210.0030.00316.88
8.0.200.0030.00316.99
8.0.190.0040.00416.96
8.0.180.0020.00516.95
8.0.170.0070.00017.00
8.0.160.0000.00816.88
8.0.150.0050.00316.85
8.0.140.0070.00016.96
8.0.130.0000.00513.45
8.0.120.0030.00616.82
8.0.110.0000.00716.74
8.0.100.0000.00816.77
8.0.90.0050.00217.06
8.0.80.0110.00416.91
8.0.70.0040.00416.80
8.0.60.0000.00817.06
8.0.50.0000.00716.83
8.0.30.0130.01017.13
8.0.20.0130.00917.41
8.0.10.0050.00217.07
8.0.00.0090.00916.60
7.4.330.0030.00315.55
7.4.320.0030.00316.49
7.4.300.0060.00016.59
7.4.290.0040.00416.49
7.4.280.0030.00616.49
7.4.270.0000.00716.48
7.4.260.0070.00016.54
7.4.250.0030.00316.33
7.4.240.0070.00016.61
7.4.230.0000.00816.62
7.4.220.0100.00816.54
7.4.210.0080.00916.54
7.4.200.0000.00716.49
7.4.160.0050.01216.58
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0100.00716.53
7.4.120.0090.00916.51
7.4.110.0150.00616.43
7.4.100.0140.00716.67
7.4.90.0090.00916.52
7.4.80.0070.01019.39
7.4.70.0080.00816.66
7.4.60.0100.01316.50
7.4.50.0040.00816.34
7.4.40.0130.00316.42
7.4.30.0080.01116.66
7.4.00.0020.01314.90
7.3.330.0080.00013.14
7.3.320.0060.00013.23
7.3.310.0040.00416.23
7.3.300.0070.00016.45
7.3.290.0040.00416.27
7.3.280.0100.00816.38
7.3.270.0100.01017.40
7.3.260.0140.00316.38
7.3.250.0100.00916.49
7.3.240.0120.00716.40
7.3.230.0100.00616.68
7.3.210.0100.00616.66
7.3.200.0000.02116.36
7.3.190.0100.01016.40
7.3.180.0110.00516.50
7.3.170.0070.01016.39
7.3.160.0090.00616.58
7.3.120.0100.00714.94
7.3.110.0090.00914.51
7.3.100.0060.00614.97
7.3.90.0090.00015.16
7.3.80.0090.00614.91
7.3.70.0040.00714.67
7.3.60.0090.00614.75
7.3.50.0040.01114.95
7.3.40.0000.01814.65
7.3.30.0070.00714.68
7.3.20.0030.00916.86
7.3.10.0040.00416.79
7.3.00.0000.01116.52
7.2.330.0130.00316.59
7.2.320.0040.01316.64
7.2.310.0110.00916.62
7.2.300.0090.00916.73
7.2.290.0090.00916.51
7.2.250.0040.01414.81
7.2.240.0070.01015.26
7.2.230.0090.00615.12
7.2.220.0030.01015.14
7.2.210.0000.00915.00
7.2.200.0000.00915.03
7.2.190.0000.01315.14
7.2.180.0090.00014.79
7.2.170.0060.01015.13
7.2.60.0000.01116.89
7.2.00.0070.00719.29
7.1.330.0100.00715.96
7.1.320.0100.00615.75
7.1.310.0000.01616.01
7.1.300.0070.01015.98
7.1.290.0030.00915.63
7.1.280.0030.01015.84
7.1.270.0070.00715.69
7.1.260.0030.01315.91
7.1.200.0000.01015.55
7.1.100.0170.00816.35
7.1.70.0030.00517.09
7.1.60.0060.00617.36
7.1.50.0040.01817.05
7.1.00.0070.07322.54
7.0.200.0110.00416.55
7.0.130.0100.05722.02
7.0.120.0100.07722.05
7.0.110.0500.08022.04
7.0.100.0070.06722.16
7.0.90.0100.07021.99
7.0.80.0070.07022.02
7.0.70.0000.06322.04
7.0.60.0100.05321.96
7.0.50.0030.06022.09
7.0.40.0000.06322.04
7.0.30.0000.06022.12
7.0.20.0070.05722.02
7.0.10.0100.05322.07
7.0.00.0100.06022.07
5.6.280.0030.07320.84
5.6.270.0030.07021.04
5.6.260.0170.07020.98
5.6.250.0100.06021.03
5.6.240.0070.06021.01
5.6.230.0030.06020.87
5.6.220.0070.06320.99
5.6.210.0030.07321.00
5.6.200.0200.05020.85
5.6.190.0000.06721.05
5.6.180.0100.05021.02
5.6.170.0130.05021.00
5.6.160.0100.07320.85
5.6.150.0070.07021.00
5.6.140.0100.07320.74
5.6.130.0100.07720.79
5.6.120.0200.07020.86
5.6.110.0100.08020.91
5.6.100.0070.06020.91
5.6.90.0170.04721.06
5.6.80.0100.07020.39
5.6.70.0070.06320.38
5.6.60.0100.05720.41
5.6.50.0130.05320.37
5.6.40.0030.06720.25
5.6.30.0170.07720.44
5.6.20.0100.07720.15
5.6.10.0130.05320.20
5.6.00.0070.05720.41

preferences:
58.56 ms | 400 KiB | 5 Q