3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = ['a', 'b', 'c']; extract($d); var_dump($d);

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)
8.3.40.0110.00318.53
8.3.30.0120.00918.79
8.3.20.0040.00420.26
8.3.10.0080.00021.60
8.3.00.0080.00019.13
8.2.170.0140.00022.96
8.2.160.0070.00720.27
8.2.150.0110.00724.18
8.2.140.0000.01924.66
8.2.130.0100.00726.16
8.2.120.0050.00319.36
8.2.110.0030.00620.52
8.2.100.0040.00817.78
8.2.90.0120.00017.63
8.2.80.0090.00017.97
8.2.70.0060.00317.93
8.2.60.0030.00517.80
8.2.50.0040.00418.10
8.2.40.0090.00020.41
8.2.30.0040.00417.98
8.2.20.0040.00417.72
8.2.10.0080.00017.92
8.2.00.0040.00417.61
8.1.270.0130.01018.72
8.1.260.0130.00626.35
8.1.250.0000.00828.09
8.1.240.0090.00023.73
8.1.230.0110.00023.93
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0050.00617.23
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0040.00418.46
8.1.160.0040.00421.85
8.1.150.0080.00018.85
8.1.140.0040.00417.33
8.1.130.0030.00317.78
8.1.120.0040.00417.38
8.1.110.0030.00317.37
8.1.100.0080.00017.39
8.1.90.0000.00717.27
8.1.80.0030.00417.36
8.1.70.0030.00317.36
8.1.60.0030.00617.55
8.1.50.0000.00717.47
8.1.40.0040.00417.34
8.1.30.0030.00517.46
8.1.20.0080.00017.59
8.1.10.0000.00817.50
8.1.00.0040.00417.45
8.0.300.0040.00419.77
8.0.290.0070.00016.63
8.0.280.0070.00018.37
8.0.270.0000.00717.17
8.0.260.0060.00017.12
8.0.250.0030.00316.87
8.0.240.0030.00316.77
8.0.230.0040.00416.75
8.0.220.0070.00016.75
8.0.210.0000.00716.82
8.0.200.0030.00316.73
8.0.190.0080.00016.89
8.0.180.0070.00016.81
8.0.170.0030.00316.82
8.0.160.0030.00516.75
8.0.150.0030.00316.78
8.0.140.0070.00016.68
8.0.130.0060.00313.27
8.0.120.0040.00416.78
8.0.110.0070.00016.87
8.0.100.0000.00716.64
8.0.90.0040.00416.84
8.0.80.0060.01016.73
8.0.70.0000.00816.88
8.0.60.0070.00016.82
8.0.50.0050.00316.82
8.0.30.0130.00717.13
8.0.20.0060.01317.40
8.0.10.0050.00316.93
8.0.00.0070.01216.71
7.4.330.0000.00515.03
7.4.320.0030.00316.52
7.4.300.0070.00016.43
7.4.290.0000.01016.36
7.4.280.0080.00016.38
7.4.270.0040.00416.45
7.4.260.0000.00716.40
7.4.250.0000.00716.50
7.4.240.0050.00216.53
7.4.230.0000.00716.50
7.4.220.0090.01316.40
7.4.210.0100.00716.52
7.4.200.0000.00816.54
7.4.160.0080.00816.40
7.4.150.0110.00717.40
7.4.140.0110.00917.86
7.4.130.0090.00916.28
7.4.120.0120.00516.49
7.4.110.0070.01516.45
7.4.100.0120.00616.34
7.4.90.0090.00916.32
7.4.80.0090.00919.39
7.4.70.0070.01016.42
7.4.60.0110.01116.52
7.4.50.0000.00916.34
7.4.40.0120.01216.36
7.4.30.0120.01016.37
7.4.00.0060.00914.84
7.3.330.0030.00313.00
7.3.320.0130.00012.96
7.3.310.0040.00415.96
7.3.300.0000.00716.17
7.3.290.0030.00315.96
7.3.280.0080.00916.13
7.3.270.0070.00917.40
7.3.260.0120.01516.20
7.3.250.0150.00416.22
7.3.240.0150.00616.11
7.3.230.0040.01416.39
7.3.210.0110.00616.27
7.3.200.0140.01019.39
7.3.190.0060.00916.37
7.3.180.0060.01016.50
7.3.170.0130.00316.30
7.3.160.0150.00616.16
7.3.120.0090.00914.58
7.3.110.0050.00614.79
7.3.100.0000.01414.64
7.3.90.0030.01314.22
7.3.80.0060.00614.64
7.3.70.0080.00414.41
7.3.60.0000.00914.55
7.3.50.0030.00914.18
7.3.40.0040.00814.43
7.3.30.0040.00414.41
7.3.20.0100.00716.37
7.3.10.0030.00916.26
7.3.00.0060.00816.52
7.2.330.0060.01216.53
7.2.320.0110.00516.55
7.2.310.0180.00016.47
7.2.300.0130.01016.33
7.2.290.0030.01316.19
7.2.250.0070.00714.86
7.2.240.0090.00915.04
7.2.230.0070.00714.75
7.2.220.0040.00414.70
7.2.210.0000.01014.80
7.2.200.0030.00514.72
7.2.190.0000.01414.63
7.2.180.0120.00614.37
7.2.170.0100.00314.26
7.2.160.0060.00314.37
7.2.150.0030.00916.31
7.2.140.0060.00916.34
7.2.130.0050.00316.66
7.2.120.0030.01016.54
7.2.110.0030.01216.67
7.2.100.0060.00916.46
7.2.90.0020.01316.57
7.2.80.0070.00416.76
7.2.70.0090.00416.64
7.2.60.0030.01016.68
7.2.50.0040.01016.65
7.2.40.0050.00516.55
7.2.30.0090.00416.77
7.2.20.0050.01116.49
7.2.10.0050.00616.72
7.2.00.0050.01017.54
7.1.330.0070.00715.74
7.1.320.0050.00515.60
7.1.310.0030.00715.64
7.1.300.0040.00415.41
7.1.290.0040.00715.35
7.1.280.0000.00715.50
7.1.270.0030.00915.49
7.1.260.0090.00615.60
7.1.250.0000.01015.62
7.1.100.0060.00617.92
7.1.70.0070.00416.74
7.1.60.0100.01319.50
7.1.50.0000.02116.85
7.1.00.0030.07722.48
7.0.200.0160.00016.63
7.0.140.0100.07022.12
7.0.60.0130.08019.85
7.0.50.0070.03717.88
7.0.40.0070.04720.23
7.0.30.0300.06320.18
7.0.20.0330.07720.18
7.0.10.0270.08020.30
7.0.00.0070.04319.99
5.6.280.0000.07721.06
5.6.210.0100.08020.66
5.6.200.0070.03718.13
5.6.190.0070.07320.60
5.6.180.0300.06020.58
5.6.170.0300.08020.34
5.6.160.0130.05320.51
5.6.150.0100.08318.11
5.6.140.0070.05718.11
5.6.130.0100.05018.07
5.6.120.0100.06020.97
5.6.110.0170.07321.11
5.6.100.0100.04020.95
5.6.90.0070.08320.98
5.6.80.0030.06020.43
5.6.70.0300.07320.36
5.5.350.0100.09020.38
5.5.340.0100.07317.89
5.5.330.0030.05720.43
5.5.320.0030.05320.37
5.5.310.0300.07320.27
5.5.300.0070.05017.88
5.5.290.0030.08318.00
5.5.280.0170.07720.84
5.5.270.0000.04320.84
5.5.260.0070.05320.97
5.5.250.0100.08720.76
5.5.240.0100.07720.34
5.4.450.0970.06719.55
5.4.440.1230.04319.46
5.4.430.0800.07319.40
5.4.420.0070.06719.62
5.4.410.0830.05719.11
5.4.400.0170.05318.60
5.4.390.0300.04318.46
5.4.380.0200.05718.61
5.4.370.0230.05318.68
5.4.360.0200.04718.68
5.4.350.0130.05718.73
5.4.340.0230.05018.70
5.4.320.0170.06718.57
5.4.310.0200.06018.73
5.4.300.0230.05018.46
5.4.290.0370.06018.70
5.4.280.0230.07718.58
5.4.270.0300.07018.65
5.4.260.0300.06718.59
5.4.250.0230.08018.67
5.4.240.0270.07718.61
5.4.230.0370.06318.70
5.4.220.0170.08318.61
5.4.210.0200.08018.47
5.4.200.0270.06716.55
5.4.190.0170.08318.70
5.4.180.0230.07718.75
5.4.170.0200.06318.56
5.4.160.0270.05318.59
5.4.150.0230.06018.69
5.4.140.0230.05716.32
5.4.130.0170.05016.12
5.4.120.0300.04716.16
5.4.110.0230.05016.05
5.4.100.0170.07316.29
5.4.90.0170.06316.21
5.4.80.0230.04716.29
5.4.70.0070.06016.09
5.4.60.0170.05316.12
5.4.50.0200.04716.21
5.4.40.0170.05716.13
5.4.30.0230.04316.18
5.4.20.0170.06016.21
5.4.10.0230.05316.04
5.4.00.0300.04715.51
5.3.290.0130.06714.67
5.3.280.0130.07014.68
5.3.270.0200.06014.53
5.3.260.0230.05314.70
5.3.250.0170.07014.60
5.3.240.0170.06714.59
5.3.230.0230.06714.49
5.3.220.0230.07714.60
5.3.210.0200.05714.48
5.3.200.0230.06014.64
5.3.190.0230.05714.65
5.3.180.0170.06314.65
5.3.170.0370.06014.64
5.3.160.0230.05314.54
5.3.150.0130.06314.48
5.3.140.0270.07014.48
5.3.130.0230.05014.50
5.3.120.0200.06014.63
5.3.110.0100.06014.49
5.3.100.0230.05013.93
5.3.90.0170.06714.01
5.3.80.0170.05313.94
5.3.70.0230.05314.00
5.3.60.0130.05713.98
5.3.50.0200.05014.03
5.3.40.0130.06313.88
5.3.30.0170.05713.88
5.3.20.0270.04013.65
5.3.10.0200.05713.74
5.3.00.0270.06013.66
5.2.170.0130.04711.20
5.2.160.0200.04311.20
5.2.150.0130.04711.13
5.2.140.0200.05011.09
5.2.130.0170.04011.06
5.2.120.0230.05311.07
5.2.110.0230.04011.23
5.2.100.0170.04011.02
5.2.90.0130.04711.13
5.2.80.0200.04711.25
5.2.70.0270.04011.04
5.2.60.0270.03311.03
5.2.50.0270.05011.07
5.2.40.0200.05010.96
5.2.30.0200.05010.95
5.2.20.0200.05011.10
5.2.10.0070.05010.99
5.2.00.0230.03310.86
5.1.60.0130.0379.96
5.1.50.0200.0379.99
5.1.40.0270.03010.08
5.1.30.0200.03310.34
5.1.20.0130.04010.50
5.1.10.0130.04010.03
5.1.00.0000.05010.04
5.0.50.0100.0278.56
5.0.40.0000.0378.54
5.0.30.0100.0408.25
5.0.20.0070.0308.23
5.0.10.0030.0338.28
5.0.00.0170.0408.25
4.4.90.0100.0205.91
4.4.80.0070.0275.84
4.4.70.0170.0135.90
4.4.60.0070.0275.91
4.4.50.0030.0235.87
4.4.40.0000.0435.87
4.4.30.0070.0235.82
4.4.20.0070.0235.93
4.4.10.0030.0275.88
4.4.00.0070.0475.94
4.3.110.0070.0205.85
4.3.100.0170.0135.78
4.3.90.0030.0235.83
4.3.80.0070.0405.83
4.3.70.0030.0235.76
4.3.60.0030.0335.80
4.3.50.0130.0175.77
4.3.40.0030.0405.88
4.3.30.0030.0234.56
4.3.20.0100.0204.52
4.3.10.0070.0274.52
4.3.00.0100.0236.84

preferences:
42.38 ms | 400 KiB | 5 Q