3v4l.org

run code in 300+ PHP versions simultaneously
<?php const A = [1, 2, 3]; var_dump(A);

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)
8.3.60.0060.00918.43
8.3.50.0150.00621.14
8.3.40.0140.00018.54
8.3.30.0040.01118.92
8.3.20.0070.00020.21
8.3.10.0040.00423.65
8.3.00.0090.00019.13
8.2.180.0110.00416.63
8.2.170.0090.00622.96
8.2.160.0110.00420.43
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00722.06
8.2.110.0070.00320.39
8.2.100.0030.00718.00
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0000.00917.91
8.2.50.0000.01018.07
8.2.40.0000.00819.71
8.2.30.0080.00318.09
8.2.20.0040.00417.52
8.2.10.0000.00717.96
8.2.00.0080.00017.64
8.1.280.0140.00325.92
8.1.270.0000.00822.04
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0100.01023.70
8.1.230.0080.00419.11
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0050.00517.25
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00718.50
8.1.160.0000.00722.04
8.1.150.0050.00218.81
8.1.140.0040.00417.43
8.1.130.0040.00417.75
8.1.120.0000.00717.48
8.1.110.0000.00717.39
8.1.100.0050.00217.40
8.1.90.0040.00417.27
8.1.80.0000.00717.38
8.1.70.0000.00717.38
8.1.60.0030.00617.55
8.1.50.0000.00717.37
8.1.40.0050.00217.43
8.1.30.0000.00817.57
8.1.20.0070.00017.60
8.1.10.0040.00417.36
8.1.00.0090.00017.38
8.0.300.0080.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.37
8.0.270.0070.00017.11
8.0.260.0060.00017.18
8.0.250.0030.00316.90
8.0.240.0040.00416.87
8.0.230.0000.00716.78
8.0.220.0000.00916.69
8.0.210.0030.00316.70
8.0.200.0000.00616.89
8.0.190.0030.00716.85
8.0.180.0030.00516.88
8.0.170.0080.00016.77
8.0.160.0030.00516.79
8.0.150.0060.00316.74
8.0.140.0070.00016.77
8.0.130.0050.00013.23
8.0.120.0040.00416.77
8.0.110.0040.00416.66
8.0.100.0000.00816.79
8.0.90.0070.00016.79
8.0.80.0110.01416.84
8.0.70.0040.00416.61
8.0.60.0050.00216.70
8.0.50.0000.00816.61
8.0.30.0100.01116.82
8.0.20.0030.01517.40
8.0.10.0060.00317.03
8.0.00.0120.00616.67
7.4.330.0050.00015.00
7.4.320.0030.00316.41
7.4.300.0040.00416.38
7.4.290.0000.00716.37
7.4.280.0000.00816.43
7.4.270.0060.00016.54
7.4.260.0030.00616.33
7.4.250.0050.00316.34
7.4.240.0050.00216.47
7.4.230.0030.00316.61
7.4.220.0090.01616.51
7.4.210.0070.00716.56
7.4.200.0030.00616.43
7.4.160.0110.00416.32
7.4.150.0100.00717.40
7.4.140.0020.01817.86
7.4.130.0110.01116.39
7.4.120.0090.00816.38
7.4.110.0090.00916.30
7.4.100.0120.00416.48
7.4.90.0070.01016.31
7.4.80.0110.00619.39
7.4.70.0040.01516.47
7.4.60.0030.01416.52
7.4.50.0040.00416.45
7.4.40.0090.00616.32
7.4.30.0140.00316.36
7.4.00.0070.00715.13
7.3.330.0050.00013.02
7.3.320.0020.00213.03
7.3.310.0030.00316.19
7.3.300.0000.00716.22
7.3.290.0030.01016.13
7.3.280.0090.00916.16
7.3.270.0110.00617.40
7.3.260.0080.00916.22
7.3.250.0060.01416.27
7.3.240.0110.00816.41
7.3.230.0040.01316.39
7.3.210.0060.01216.14
7.3.200.0100.00619.39
7.3.190.0040.01216.27
7.3.180.0160.00316.34
7.3.170.0140.00716.36
7.3.160.0120.00316.20
7.2.330.0120.00616.54
7.2.320.0070.01016.64
7.2.310.0100.00716.32
7.2.300.0070.01116.59
7.2.290.0130.01216.66
7.2.00.0000.01719.29
7.1.100.0000.01518.07
7.1.70.0070.00016.73
7.1.60.0110.01119.11
7.1.50.0170.01016.96
7.1.00.0030.07722.51
7.0.200.0050.00316.56
7.0.140.0000.07322.07
7.0.100.0100.08020.11
7.0.90.0170.06019.93
7.0.80.0130.08319.88
7.0.70.0100.07019.84
7.0.60.0230.04319.87
7.0.50.0200.07020.28
7.0.40.0030.07320.05
7.0.30.0170.07720.05
7.0.20.0170.04320.01
7.0.10.0170.07720.05
7.0.00.0030.09019.98
5.6.280.0030.06721.14
5.6.250.0070.04720.66
5.6.240.0230.07020.64
5.6.230.0030.09020.63
5.6.220.0100.08320.56
5.6.210.0100.06320.53
5.6.200.0000.09020.98
5.6.190.0230.07321.05
5.6.180.0030.09020.89
5.6.170.0070.08020.88
5.6.160.0100.07721.00
5.6.150.0100.08020.90
5.6.140.0100.07721.08
5.6.130.0200.08020.88
5.6.120.0030.09721.11
5.6.110.0070.09021.04
5.6.100.0170.07321.01
5.6.90.0130.08020.94
5.6.80.0070.08320.29
5.6.70.0130.07320.34
5.6.60.0130.06320.43
5.6.50.0100.08020.38
5.6.40.0100.08020.35
5.6.30.0130.07720.25
5.6.20.0070.06020.24
5.6.10.0100.08020.33
5.6.00.0100.06720.33
5.5.380.0100.07720.32
5.5.370.0030.08020.39
5.5.360.0100.08320.48
5.5.350.0030.08320.34
5.5.340.0100.07020.87
5.5.330.0030.06320.82
5.5.320.0100.07020.68
5.5.310.0070.07720.81
5.5.300.0100.08020.74
5.5.290.0030.07720.77
5.5.280.0030.10720.88
5.5.270.0170.08020.84
5.5.260.0130.04720.72
5.5.250.0070.08020.63
5.5.240.0030.07319.96
5.5.230.0070.08320.21
5.5.220.0030.08720.08
5.5.210.0100.07320.16
5.5.200.0070.08020.08
5.5.190.0070.07720.17
5.5.180.0030.08020.04
5.5.160.0230.06320.17
5.5.150.0130.06320.05
5.5.140.0100.05720.16
5.5.130.0130.06320.07
5.5.120.0100.06720.09
5.5.110.0070.08020.23
5.5.100.0070.06720.05
5.5.90.0100.06320.02
5.5.80.0130.05320.00
5.5.70.0130.06720.01
5.5.60.0100.06320.01
5.5.50.0000.08320.00
5.5.40.0170.05320.03
5.5.30.0070.07720.09
5.5.20.0030.05719.87
5.5.10.0100.07720.05
5.5.00.0100.07720.00
5.4.450.0130.07719.23
5.4.440.0070.08019.40
5.4.430.0170.06319.55
5.4.420.0070.07019.47
5.4.410.0170.06719.10
5.4.400.0100.07319.13
5.4.390.0070.08019.24
5.4.380.0130.07019.15
5.4.370.0130.07019.14
5.4.360.0000.08719.13
5.4.350.0030.08019.07
5.4.340.0030.08019.05
5.4.320.0100.07318.79
5.4.310.0030.08018.90
5.4.300.0030.08718.82
5.4.290.0170.06018.81
5.4.280.0030.07719.14
5.4.270.0000.08318.96
5.4.260.0070.07718.79
5.4.250.0130.07019.07
5.4.240.0170.06718.98
5.4.230.0100.06719.00
5.4.220.0070.04719.03
5.4.210.0070.06719.23
5.4.200.0130.07019.07
5.4.190.0070.07019.11
5.4.180.0100.06018.97
5.4.170.0030.07018.94
5.4.160.0170.05719.05
5.4.150.0170.06019.21
5.4.140.0100.04716.32
5.4.130.0130.06016.24
5.4.120.0100.07316.31
5.4.110.0030.07316.24
5.4.100.0130.06316.34
5.4.90.0000.08016.33
5.4.80.0030.06316.43
5.4.70.0130.06716.40
5.4.60.0100.06716.19
5.4.50.0100.07016.36
5.4.40.0070.06716.36
5.4.30.0100.05716.42
5.4.20.0130.06716.23
5.4.10.0000.07716.18
5.4.00.0030.04715.67
5.3.290.0170.06714.62
5.3.280.0070.08314.56
5.3.270.0170.06714.59
5.3.260.0000.04314.43
5.3.250.0030.04314.60
5.3.240.0030.06714.63
5.3.230.0070.08014.56
5.3.220.0100.07314.48
5.3.210.0170.07014.39
5.3.200.0070.07714.51
5.3.190.0030.08314.55
5.3.180.0100.04014.43
5.3.170.0070.07314.55
5.3.160.0100.07314.57
5.3.150.0000.05014.47
5.3.140.0070.08014.41
5.3.130.0170.06314.53
5.3.120.0030.07714.54
5.3.110.0100.06714.41
5.3.100.0030.08013.87
5.3.90.0000.07713.96
5.3.80.0070.08013.78
5.3.70.0070.07013.96
5.3.60.0070.07313.99
5.3.50.0200.06013.94
5.3.40.0230.05713.93
5.3.30.0100.07313.86
5.3.20.0030.06713.68
5.3.10.0070.07313.64
5.3.00.0070.06713.63
5.2.170.0070.06011.20
5.2.160.0000.04711.06
5.2.150.0030.05711.11
5.2.140.0130.05011.05
5.2.130.0070.03010.89
5.2.120.0070.06010.95
5.2.110.0070.06011.14
5.2.100.0030.06311.02
5.2.90.0170.04310.93
5.2.80.0030.04311.08
5.2.70.0100.05310.95
5.2.60.0070.05310.91
5.2.50.0030.06311.01
5.2.40.0030.06310.79
5.2.30.0130.05711.00
5.2.20.0000.05310.80
5.2.10.0070.05310.77
5.2.00.0000.06310.64
5.1.60.0030.0579.99
5.1.50.0070.0509.99
5.1.40.0070.04710.03
5.1.30.0030.05010.36
5.1.20.0030.05010.41
5.1.10.0070.0339.90
5.1.00.0070.02310.10
5.0.50.0030.0208.55
5.0.40.0030.0178.48
5.0.30.0030.0278.05
5.0.20.0000.0208.20
5.0.10.0000.0208.25
5.0.00.0000.0308.22
4.4.90.0000.0238.04
4.4.80.0000.0378.04
4.4.70.0000.0238.04
4.4.60.0000.0378.04
4.4.50.0030.0208.04
4.4.40.0030.0478.04
4.4.30.0100.0238.04
4.4.20.0030.0238.04
4.4.10.0000.0178.04
4.4.00.0000.0308.04
4.3.110.0000.0178.04
4.3.100.0030.0138.04
4.3.90.0000.0178.04
4.3.80.0000.0238.04
4.3.70.0000.0178.04
4.3.60.0000.0138.04
4.3.50.0000.0178.04
4.3.40.0000.0238.04
4.3.30.0000.0178.04
4.3.20.0000.0178.04
4.3.10.0000.0178.04
4.3.00.0000.0208.04

preferences:
44.82 ms | 401 KiB | 5 Q