3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = array('first' => '1', 0 => 0, 2 => 2); list($data['foo']) = $f; var_export($data);

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)
8.3.60.0090.01218.15
8.3.50.0110.00921.92
8.3.40.0140.00018.67
8.3.30.0060.00818.86
8.3.20.0060.00318.77
8.3.10.0040.00419.00
8.3.00.0000.00823.52
8.2.180.0100.01016.35
8.2.170.0140.00022.96
8.2.160.0070.00720.28
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0130.00319.54
8.2.110.0110.00020.52
8.2.100.0030.00917.66
8.2.90.0000.00817.78
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0060.00317.80
8.2.50.0080.00018.07
8.2.40.0000.00818.34
8.2.30.0040.00421.15
8.2.20.0040.00417.64
8.2.10.0000.00817.66
8.2.00.0070.00317.73
8.1.280.0030.01325.92
8.1.270.0060.00323.99
8.1.260.0120.00326.35
8.1.250.0050.00228.09
8.1.240.0040.00420.88
8.1.230.0070.00421.04
8.1.220.0040.00417.74
8.1.210.0040.00418.95
8.1.200.0100.00017.11
8.1.190.0000.00717.54
8.1.180.0060.00318.10
8.1.170.0050.00318.59
8.1.160.0080.00018.82
8.1.150.0000.00718.62
8.1.140.0000.00717.29
8.1.130.0070.00017.78
8.1.120.0040.00417.32
8.1.110.0050.00217.41
8.1.100.0080.00017.25
8.1.90.0050.00217.43
8.1.80.0080.00017.38
8.1.70.0030.00317.34
8.1.60.0080.00017.47
8.1.50.0040.00417.41
8.1.40.0070.00317.43
8.1.30.0040.00417.55
8.1.20.0080.00017.55
8.1.10.0000.00717.54
8.1.00.0040.00417.46
8.0.300.0040.00419.84
8.0.290.0000.00816.63
8.0.280.0080.00018.41
8.0.270.0030.00317.26
8.0.260.0030.00316.65
8.0.250.0000.01116.87
8.0.240.0040.00816.79
8.0.230.0000.00716.82
8.0.220.0070.00016.69
8.0.210.0070.00016.77
8.0.200.0040.00416.93
8.0.190.0080.00016.76
8.0.180.0030.00516.90
8.0.170.0000.00816.88
8.0.160.0030.00316.71
8.0.150.0030.00516.82
8.0.140.0040.00416.82
8.0.130.0000.00613.25
8.0.120.0000.00716.75
8.0.110.0030.00516.63
8.0.100.0040.00416.76
8.0.90.0080.00016.61
8.0.80.0000.01416.82
8.0.70.0050.00316.63
8.0.60.0040.00416.76
8.0.50.0000.00716.81
8.0.30.0090.01117.01
8.0.20.0080.01217.40
8.0.10.0070.00016.89
8.0.00.0100.00716.88
7.4.330.0050.00014.83
7.4.320.0060.00016.38
7.4.300.0060.00016.43
7.4.290.0030.00316.37
7.4.280.0050.00216.33
7.4.270.0000.00816.42
7.4.260.0020.00213.19
7.4.250.0040.00416.39
7.4.240.0030.00316.53
7.4.230.0030.00316.53
7.4.220.0110.00716.32
7.4.210.0050.00916.43
7.4.200.0000.00716.55
7.4.190.0000.00716.48
7.4.160.0080.00816.50
7.4.150.0120.01217.40
7.4.140.0090.00917.86
7.4.130.0120.00516.42
7.4.120.0100.00816.45
7.4.110.0070.01116.38
7.4.100.0140.01016.40
7.4.90.0140.00316.54
7.4.80.0090.00919.39
7.4.70.0040.01516.38
7.4.60.0080.00816.49
7.4.50.0000.00916.24
7.4.40.0090.00922.52
7.4.30.0090.00916.48
7.4.00.0070.01014.96
7.3.330.0000.00612.88
7.3.320.0030.00213.13
7.3.310.0000.00716.34
7.3.300.0000.00716.26
7.3.290.0060.00916.24
7.3.280.0080.01016.22
7.3.270.0060.01017.40
7.3.260.0150.00918.24
7.3.250.0070.01016.22
7.3.240.0000.01716.52
7.3.230.0100.01016.39
7.3.210.0130.00316.16
7.3.200.0090.01319.39
7.3.190.0090.00916.38
7.3.180.0030.01316.23
7.3.170.0040.01216.57
7.3.160.0090.00716.25
7.3.120.0060.00814.59
7.3.10.0090.00816.22
7.3.00.0070.00516.28
7.2.330.0030.01416.65
7.2.320.0120.00616.59
7.2.310.0200.00316.22
7.2.300.0140.00316.19
7.2.290.0060.00916.56
7.2.130.0100.00516.43
7.2.120.0080.00616.59
7.2.110.0100.00716.46
7.2.100.0110.00116.29
7.2.90.0050.00916.52
7.2.80.0090.01016.51
7.2.70.0070.00916.58
7.2.60.0080.00616.52
7.2.50.0050.01116.56
7.2.40.0090.00516.70
7.2.30.0070.00816.59
7.2.20.0100.00616.37
7.2.10.0060.00716.57
7.2.00.0090.00417.42
7.1.250.0120.00215.73
7.1.100.0030.00718.05
7.1.70.0000.00817.15
7.1.60.0120.01219.40
7.1.50.0160.01334.73
7.1.00.0030.07722.51
7.0.200.0030.00516.75
7.0.140.0030.07322.00
7.0.70.0000.09021.68
7.0.60.0000.04721.86
7.0.50.0000.04022.12
7.0.40.0030.04020.04
7.0.30.0070.04320.14
7.0.20.0000.04320.18
7.0.10.0030.03320.12
7.0.00.0100.05720.04
5.6.280.0000.07721.04
5.6.220.0030.06020.66
5.6.210.0000.06720.56
5.6.200.0000.04321.08
5.6.190.0000.04021.13
5.6.180.0030.03321.09
5.6.170.0030.08321.03
5.6.160.0000.03721.03
5.6.150.0030.06321.10
5.6.140.0030.04021.07
5.6.130.0030.03321.01
5.6.120.0000.03720.94
5.6.110.0070.03021.04
5.6.100.0000.05021.12
5.6.90.0070.05721.09
5.6.80.0030.03320.46
5.6.70.0000.04020.50
5.6.60.0000.04320.48
5.6.50.0030.03720.48
5.6.40.0000.04720.34
5.6.30.0000.04020.44
5.6.20.0030.03720.39
5.6.10.0070.03320.36
5.6.00.0000.03320.46
5.5.360.0070.03320.48
5.5.350.0030.08320.46
5.5.340.0030.04320.88
5.5.330.0000.05020.86
5.5.320.0000.04320.83
5.5.310.0070.07320.82
5.5.300.0070.04020.73
5.5.290.0030.04020.82
5.5.280.0000.03320.88
5.5.270.0030.04020.79
5.5.260.0000.03720.91
5.5.250.0000.04320.64
5.5.240.0000.04320.02
5.5.230.0000.04020.30
5.5.220.0000.04020.00
5.5.210.0070.03320.25
5.5.200.0030.04320.22
5.5.190.0000.07320.25
5.5.180.0000.05020.22
5.5.160.0070.03320.25
5.5.150.0000.08020.26
5.5.140.0070.07320.24
5.5.130.0070.07320.20
5.5.120.0100.07320.07
5.5.110.0100.07020.09
5.5.100.0100.04020.07
5.5.90.0030.08020.16
5.5.80.0000.07320.07
5.5.70.0030.09020.06
5.5.60.0030.06719.93
5.5.50.0100.07020.00
5.5.40.0000.07320.13
5.5.30.0000.05720.07
5.5.20.0030.04320.04
5.5.10.0070.04320.08
5.5.00.0070.04320.00
5.4.450.0000.04019.40
5.4.440.0000.04019.46
5.4.430.0030.03719.34
5.4.420.0000.06319.43
5.4.410.0000.03719.24
5.4.400.0030.03018.92
5.4.390.0030.03718.91
5.4.380.0030.03319.10
5.4.370.0030.03319.07
5.4.360.0030.03718.95
5.4.350.0000.03718.79
5.4.340.0030.03718.98
5.4.320.0030.03019.12
5.4.310.0000.05718.96
5.4.300.0030.06719.09
5.4.290.0070.07319.06
5.4.280.0070.05718.94
5.4.270.0130.06718.81
5.4.260.0030.07318.90
5.4.250.0070.06718.96
5.4.240.0100.07019.09
5.4.230.0000.07319.09
5.4.220.0070.04319.06
5.4.210.0070.05019.04
5.4.200.0000.06019.03
5.4.190.0000.07019.04
5.4.180.0070.04718.94
5.4.170.0000.05318.77
5.4.160.0070.05019.02
5.4.150.0030.04019.04
5.4.140.0000.03716.35
5.4.130.0070.03716.27
5.4.120.0030.07716.37
5.4.110.0030.07316.25
5.4.100.0030.07016.23
5.4.90.0030.07716.36
5.4.80.0030.03716.42
5.4.70.0030.07316.32
5.4.60.0070.06716.23
5.4.50.0030.06316.28
5.4.40.0000.07016.49
5.4.30.0030.07716.22
5.4.20.0030.03316.17
5.4.10.0030.06316.36
5.4.00.0030.07315.69
5.3.290.0000.03314.51
5.3.280.0070.05314.59
5.3.270.0000.04014.44
5.3.260.0030.04014.59
5.3.250.0000.04314.61
5.3.240.0030.04714.59
5.3.230.0000.07714.52
5.3.220.0070.06314.43
5.3.210.0000.07714.47
5.3.200.0030.07714.47
5.3.190.0000.06314.54
5.3.180.0000.07314.53
5.3.170.0030.06014.42
5.3.160.0030.03714.38
5.3.150.0000.03714.55
5.3.140.0030.04714.52
5.3.130.0100.04014.45
5.3.120.0000.06714.55
5.3.110.0070.07014.55
5.3.100.0070.05714.02
5.3.90.0000.07714.00
5.3.80.0030.07014.01
5.3.70.0030.05013.88
5.3.60.0030.03714.00
5.3.50.0000.08013.79
5.3.40.0070.07013.95
5.3.30.0000.06013.89
5.3.20.0000.06313.46
5.3.10.0070.06713.51
5.3.00.0030.05313.58
5.2.170.0100.06012.16
5.2.160.0030.06012.16
5.2.150.0070.05712.16
5.2.140.0030.04012.16
5.2.130.0000.05012.16
5.2.120.0030.03312.16
5.2.110.0030.05712.16
5.2.100.0030.05712.16
5.2.90.0000.06712.16
5.2.80.0000.06012.16
5.2.70.0030.06012.16
5.2.60.0030.05712.16
5.2.50.0070.06312.16
5.2.40.0030.04712.16
5.2.30.0000.06312.16
5.2.20.0000.06012.16
5.2.10.0030.05712.16
5.2.00.0000.06012.16
5.1.60.0000.05012.16
5.1.50.0000.05312.16
5.1.40.0030.05312.16
5.1.30.0100.04312.16
5.1.20.0070.05312.16
5.1.10.0070.05012.16
5.1.00.0030.05312.16
5.0.50.0000.04712.16
5.0.40.0100.03312.16
5.0.30.0070.05012.16
5.0.20.0000.03712.16
5.0.10.0070.03312.16
5.0.00.0000.06312.16
4.4.90.0000.02712.16
4.4.80.0100.02712.16
4.4.70.0030.03312.16
4.4.60.0000.03712.16
4.4.50.0030.02712.16
4.4.40.0070.03712.16
4.4.30.0070.02312.16
4.4.20.0030.03312.16
4.4.10.0000.03712.16
4.4.00.0030.04312.16
4.3.110.0000.02712.16
4.3.100.0000.03712.16
4.3.90.0030.03012.16
4.3.80.0030.05012.16
4.3.70.0070.02012.16
4.3.60.0000.03712.16
4.3.50.0000.03012.16
4.3.40.0100.03312.16
4.3.30.0070.03012.16
4.3.20.0000.03312.16
4.3.10.0030.03712.16
4.3.00.0030.03312.16

preferences:
58.9 ms | 401 KiB | 5 Q