3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s_one = '1'; $i_two = '2'; $a_three = array(3 => '3'); $add = function(...$data){ foreach($data as $key => $value) { yield $key => $value; } }; $add($s_one, $i_two, $a_three); foreach($add($s_one, $i_two, $a_three) as $key => $val) { echo $key . '=>' . $val; }

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)
8.3.60.0200.00016.75
8.3.50.0090.00618.08
8.3.40.0090.00618.76
8.3.30.0070.01019.04
8.3.20.0080.00020.33
8.3.10.0080.00021.85
8.3.00.0080.00019.38
8.2.180.0090.01218.54
8.2.170.0070.00722.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.78
8.2.110.0060.00319.12
8.2.100.0040.00817.75
8.2.90.0080.00019.22
8.2.80.0080.00017.97
8.2.70.0030.00617.25
8.2.60.0060.00317.79
8.2.50.0080.00018.07
8.2.40.0040.00419.82
8.2.30.0000.00718.06
8.2.20.0070.00017.75
8.2.10.0060.00318.02
8.2.00.0040.00417.71
8.1.280.0140.00725.92
8.1.270.0090.00020.72
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00522.74
8.1.230.0090.00317.83
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0080.00017.23
8.1.180.0000.00918.10
8.1.170.0060.00318.42
8.1.160.0070.00021.89
8.1.150.0040.00418.91
8.1.140.0000.00817.38
8.1.130.0030.00517.88
8.1.120.0100.00017.52
8.1.110.0000.00817.45
8.1.100.0000.00817.33
8.1.90.0070.00017.39
8.1.80.0040.00417.43
8.1.70.0040.00417.48
8.1.60.0030.00517.53
8.1.50.0000.00817.42
8.1.40.0080.00017.51
8.1.30.0000.00917.53
8.1.20.0040.00417.65
8.1.10.0040.00417.47
8.1.00.0040.00417.55
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0070.00018.35
8.0.270.0000.00717.36
8.0.260.0030.00317.26
8.0.250.0030.00316.92
8.0.240.0040.00417.03
8.0.230.0000.00717.03
8.0.220.0000.00816.92
8.0.210.0070.00016.87
8.0.200.0000.00716.91
8.0.190.0000.00817.06
8.0.180.0080.00016.88
8.0.170.0030.00516.95
8.0.160.0040.00417.00
8.0.150.0040.00416.83
8.0.140.0000.00716.95
8.0.130.0050.00013.38
8.0.120.0050.00216.82
8.0.110.0000.00716.80
8.0.100.0040.00416.96
8.0.90.0000.00816.79
8.0.80.0060.01516.95
8.0.70.0040.00416.84
8.0.60.0040.00416.95
8.0.50.0050.00316.82
8.0.30.0150.00617.26
8.0.20.0100.01317.40
8.0.10.0070.00017.13
8.0.00.0150.00316.89
7.4.330.0060.00015.21
7.4.320.0060.00016.50
7.4.300.0040.00416.60
7.4.290.0080.00016.40
7.4.280.0080.00016.58
7.4.270.0070.00016.58
7.4.260.0030.00316.61
7.4.250.0040.00416.55
7.4.240.0030.00516.49
7.4.230.0000.00716.50
7.4.220.0140.01116.63
7.4.210.0070.00716.61
7.4.200.0070.00016.43
7.4.160.0100.00616.53
7.4.150.0090.00917.40
7.4.140.0170.00517.86
7.4.130.0070.01016.71
7.4.120.0100.00716.59
7.4.110.0080.01016.59
7.4.100.0080.00816.48
7.4.90.0060.00916.42
7.4.80.0060.01219.39
7.4.70.0080.01216.61
7.4.60.0030.01316.66
7.4.50.0000.00816.65
7.4.40.0150.00316.45
7.4.30.0130.00316.51
7.4.00.0040.01115.01
7.3.330.0000.00513.35
7.3.320.0090.00313.29
7.3.310.0030.00316.48
7.3.300.0030.00316.29
7.3.290.0060.01016.38
7.3.280.0100.00816.41
7.3.270.0150.00317.40
7.3.260.0070.01016.73
7.3.250.0090.01116.41
7.3.240.0090.01216.69
7.3.230.0080.01516.63
7.3.210.0070.01016.61
7.3.200.0060.01219.39
7.3.190.0150.00716.34
7.3.180.0110.00816.66
7.3.170.0180.00316.63
7.3.160.0100.00716.48
7.3.10.0070.00716.73
7.3.00.0100.00316.62
7.2.330.0100.01316.51
7.2.320.0070.01016.79
7.2.310.0130.00616.71
7.2.300.0110.00616.57
7.2.290.0060.01416.62
7.2.130.0090.00616.69
7.2.120.0120.00616.79
7.2.110.0090.00316.63
7.2.100.0030.00616.57
7.2.90.0040.01116.93
7.2.80.0100.00316.39
7.2.70.0040.01116.62
7.2.60.0110.00416.66
7.2.50.0080.00816.99
7.2.40.0030.01217.00
7.2.30.0100.00717.09
7.2.20.0040.01417.04
7.2.10.0130.00316.95
7.2.00.0100.00718.19
7.1.250.0030.00716.03
7.1.100.0120.00318.05
7.1.70.0000.00717.21
7.1.60.0060.01319.50
7.1.50.0000.01116.76
7.1.00.0070.07322.43
7.0.200.0710.00314.90
7.0.140.0030.07321.97
7.0.60.0000.04319.93
7.0.50.0030.08317.97
7.0.40.0130.05020.20
7.0.30.0270.07720.26
7.0.20.0400.05020.05
7.0.10.0100.08020.33
7.0.00.0130.07720.05
5.6.280.0070.07021.10
5.6.210.0030.08720.75
5.6.200.0000.06318.19
5.6.190.0130.08320.55
5.6.180.0400.04720.77
5.6.170.0330.04720.41
5.6.160.0030.04320.46
5.6.150.0030.07718.29
5.6.140.0030.04018.18
5.6.130.0070.04718.14
5.6.120.0070.09021.10
5.6.110.0130.05720.96
5.6.100.0000.08720.99
5.6.90.0130.07321.00
5.6.80.0130.04720.51
5.5.350.0330.04020.50
5.5.340.0100.07317.95
5.5.330.0030.06320.21
5.5.320.0400.06320.27
5.5.310.0400.03720.34
5.5.300.0100.06018.08
5.5.290.0070.05017.92
5.5.280.0070.05720.88
5.5.270.0100.07020.96
5.5.260.0170.07320.87
5.5.250.0070.04020.55
5.5.240.0070.07320.07
5.4.450.1570.03719.54
5.4.440.1570.04719.09
5.4.430.1530.03719.07
5.4.420.1830.04019.11
5.4.410.1870.03719.25
5.4.400.1670.04018.89
5.4.390.1500.04319.21
5.4.380.1570.03719.16
5.4.370.1900.03018.91
5.4.360.1670.04018.89
5.4.350.1670.03719.07
5.4.340.1570.03718.98
5.4.320.1330.03319.12
5.4.310.1530.03718.75
5.4.300.1600.03719.17
5.4.290.1500.03319.00
5.4.280.1570.03718.90
5.4.270.0100.03319.00
5.4.260.0070.04019.31
5.4.250.0900.03718.87
5.4.240.1470.04019.11
5.4.230.1700.04019.07
5.4.220.1470.04318.88
5.4.210.1500.03718.77
5.4.200.1500.04018.99
5.4.190.1600.04019.07
5.4.180.1600.04718.88
5.4.170.1600.03019.20
5.4.160.1470.04018.89
5.4.150.1370.04018.94
5.4.140.1500.04016.29
5.4.130.0970.03316.30
5.4.120.0070.07716.32
5.4.110.0100.04016.42
5.4.100.1170.04016.58
5.4.90.1500.04016.20
5.4.80.1400.03316.59
5.4.70.1370.03316.45
5.4.60.1530.03016.54
5.4.50.1470.03716.42
5.4.40.1470.03716.49
5.4.30.1430.04016.50
5.4.20.1330.04016.25
5.4.10.1770.04316.22
5.4.00.1500.03315.95
5.3.290.1270.04014.57
5.3.280.1530.03714.50
5.3.270.1430.04014.62
5.3.260.1600.03014.52
5.3.250.1700.04714.52
5.3.240.1530.03014.69
5.3.230.1600.03014.69
5.3.220.1400.05314.46
5.3.210.1600.04714.55
5.3.200.1400.03314.65
5.3.190.1570.04714.64
5.3.180.1570.05014.54
5.3.170.1570.05314.48
5.3.160.1530.04314.79
5.3.150.1530.03314.64
5.3.140.1730.04014.63
5.3.130.1470.04314.66
5.3.120.1630.04314.66
5.3.110.1630.05014.46
5.3.100.1530.04013.96
5.3.90.1700.04713.94
5.3.80.1400.03314.09
5.3.70.1470.04013.94
5.3.60.1670.03714.02
5.3.50.1500.04014.06
5.3.40.1430.04313.87
5.3.30.1430.03313.98
5.3.20.1630.04313.83
5.3.10.1400.03713.74
5.3.00.1430.03713.61
5.2.170.1200.02310.98
5.2.160.1000.03010.98
5.2.150.1130.03310.99
5.2.140.1270.04010.99
5.2.130.1200.02311.15
5.2.120.1170.02711.15
5.2.110.1130.03010.95
5.2.100.1300.03310.94
5.2.90.1130.03310.96
5.2.80.1230.02711.17
5.2.70.1300.03011.04
5.2.60.1330.02710.88
5.2.50.1270.03710.88
5.2.40.1000.02710.93
5.2.30.0900.03011.02
5.2.20.0970.02710.80
5.2.10.1100.04010.82
5.2.00.1070.03010.65
5.1.60.0870.0279.97
5.1.50.0930.0239.88
5.1.40.1170.02710.14
5.1.30.1030.02710.29
5.1.20.1070.02310.53
5.1.10.1100.02010.00
5.1.00.1070.0279.98
5.0.50.0430.0278.55
5.0.40.0500.0208.30
5.0.30.0670.0508.35
5.0.20.0770.0208.18
5.0.10.0630.0278.14
5.0.00.0430.0338.05
4.4.90.0470.0237.93
4.4.80.0600.0277.93
4.4.70.0670.0237.93
4.4.60.0500.0177.93
4.4.50.0530.0137.93
4.4.40.0670.0307.93
4.4.30.0470.0137.93
4.4.20.0600.0277.93
4.4.10.0670.0277.93
4.4.00.0670.0337.93
4.3.110.0670.0277.93
4.3.100.0600.0207.93
4.3.90.0570.0237.93
4.3.80.0770.0337.93
4.3.70.0670.0277.93
4.3.60.0600.0177.93
4.3.50.0770.0177.93
4.3.40.0730.0307.93
4.3.30.0300.0177.93
4.3.20.0330.0337.93
4.3.10.0300.0177.93
4.3.00.0370.0307.93

preferences:
57.25 ms | 400 KiB | 5 Q