3v4l.org

run code in 300+ PHP versions simultaneously
<?php $values = array( 'foo', 'bar', 'baz' ); $newarray = array(); foreach($values as $k => $v) { $newarray[$k] = $v; if($k == 'bar') $newarray = kon; } echo implode(' ', $newarray); ?>

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)
8.3.60.0100.01016.38
8.3.50.0140.00421.15
8.3.40.0170.00018.64
8.3.30.0070.00718.75
8.3.20.0050.00320.20
8.3.10.0040.00423.65
8.3.00.0080.00023.61
8.2.180.0070.01016.50
8.2.170.0100.00322.96
8.2.160.0100.00320.49
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00820.67
8.2.120.0040.00426.35
8.2.110.0030.00719.33
8.2.100.0070.00418.03
8.2.90.0040.00419.36
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0050.00317.93
8.2.50.0040.00418.09
8.2.40.0000.00720.34
8.2.30.0040.00419.41
8.2.20.0080.00017.80
8.2.10.0020.00518.10
8.2.00.0000.00818.05
8.1.280.0110.00425.92
8.1.270.0130.00722.05
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0070.00322.50
8.1.230.0070.00417.77
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0080.00018.55
8.1.160.0050.00220.76
8.1.150.0000.00718.80
8.1.140.0030.00619.63
8.1.130.0040.00417.66
8.1.120.0000.00817.47
8.1.110.0040.00417.47
8.1.100.0000.00817.38
8.1.90.0040.00417.46
8.1.80.0000.00917.34
8.1.70.0000.00717.36
8.1.60.0000.01117.46
8.1.50.0040.00417.55
8.1.40.0060.00317.41
8.1.30.0080.00017.61
8.1.20.0000.00717.60
8.1.10.0030.00517.61
8.1.00.0050.00217.61
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0030.00318.45
8.0.270.0000.00817.27
8.0.260.0030.00317.26
8.0.250.0030.00316.81
8.0.240.0050.00317.00
8.0.230.0050.00317.01
8.0.220.0080.00016.79
8.0.210.0000.00716.93
8.0.200.0070.00016.94
8.0.190.0040.00416.98
8.0.180.0000.00716.95
8.0.170.0090.00016.90
8.0.160.0040.00416.90
8.0.150.0000.00716.90
8.0.140.0030.00316.75
8.0.130.0030.00313.28
8.0.120.0050.00316.83
8.0.110.0060.00316.80
8.0.100.0000.00816.88
8.0.90.0000.00716.94
8.0.80.0030.01016.87
8.0.70.0030.00516.82
8.0.60.0000.00716.89
8.0.50.0000.00716.92
8.0.30.0090.00917.14
8.0.20.0090.01417.40
8.0.10.0040.00316.97
8.0.00.0110.00916.66
7.4.330.0000.00516.85
7.4.320.0070.00016.52
7.4.300.0000.00716.49
7.4.290.0070.00016.57
7.4.280.0050.00216.51
7.4.270.0000.00716.63
7.4.260.0070.00016.63
7.4.250.0070.00016.52
7.4.240.0070.00016.63
7.4.230.0040.00416.61
7.4.220.0090.00916.57
7.4.210.0030.01716.50
7.4.200.0040.00416.41
7.4.160.0000.02016.56
7.4.150.0130.00317.40
7.4.140.0110.00817.86
7.4.130.0090.01016.65
7.4.120.0100.00616.49
7.4.110.0150.00916.75
7.4.100.0090.00916.49
7.4.90.0060.01516.41
7.4.80.0070.01019.39
7.4.70.0100.00716.61
7.4.60.0070.01016.46
7.4.50.0070.00716.60
7.4.40.0120.00316.45
7.4.30.0120.00616.50
7.4.00.0030.01015.12
7.3.330.0030.00313.21
7.3.320.0020.00213.08
7.3.310.0070.00016.42
7.3.300.0000.00716.33
7.3.290.0080.01116.44
7.3.280.0090.01016.39
7.3.270.0080.01117.40
7.3.260.0070.01016.78
7.3.250.0140.00416.52
7.3.240.0110.00616.47
7.3.230.0070.01016.46
7.3.210.0070.01116.48
7.3.200.0090.00919.39
7.3.190.0080.00816.30
7.3.180.0100.00616.37
7.3.170.0080.01116.67
7.3.160.0130.00316.64
7.2.330.0140.00316.43
7.2.320.0210.00416.69
7.2.310.0090.01216.40
7.2.300.0080.00816.68
7.2.290.0100.00616.71
7.2.60.0060.00616.98
7.2.00.0040.00819.49
7.1.200.0060.00615.61
7.1.100.0000.01018.21
7.1.70.0000.00717.19
7.1.60.0170.00719.40
7.1.50.0040.01816.93
7.1.00.0030.07722.32
7.0.200.0130.00314.65
7.0.60.0270.07021.69
7.0.50.0000.04317.89
7.0.40.0000.04720.42
7.0.30.0170.05020.16
7.0.20.0270.07720.21
7.0.10.0030.09020.16
7.0.00.0100.08020.00
5.6.280.0000.04721.09
5.6.210.0000.04320.71
5.6.200.0100.06718.15
5.6.190.0030.06720.35
5.6.180.0200.04320.77
5.6.170.0170.04320.44
5.6.160.0070.04320.47
5.6.150.0130.07018.11
5.6.140.0100.07018.22
5.6.130.0170.03018.09
5.6.120.0100.08021.10
5.6.110.0100.07720.88
5.6.100.0170.07020.96
5.6.90.0170.07720.95
5.6.80.0130.08020.37
5.5.350.0170.06320.33
5.5.340.0000.04017.92
5.5.330.0200.07320.34
5.5.320.0130.06720.21
5.5.310.0300.07720.50
5.5.300.0100.06018.02
5.5.290.0070.05318.02
5.5.280.0030.04020.72
5.5.270.0100.04720.86
5.5.260.0030.07020.84
5.5.250.0130.06320.57
5.5.240.0100.03020.33

preferences:
49.72 ms | 401 KiB | 5 Q