3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xs = []; var_dump(current($xs));

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)
8.3.60.0110.00718.43
8.3.50.0080.01021.14
8.3.40.0060.00818.46
8.3.30.0110.00320.36
8.3.20.0040.00420.20
8.3.10.0000.00822.10
8.3.00.0070.00022.52
8.2.180.0070.00716.38
8.2.170.0070.00722.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.70
8.2.110.0100.00022.11
8.2.100.0060.00617.59
8.2.90.0070.00019.08
8.2.80.0040.00419.34
8.2.70.0040.00417.38
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0000.00917.78
8.2.30.0000.00719.34
8.2.20.0040.00417.59
8.2.10.0070.00017.56
8.2.00.0040.00417.60
8.1.280.0120.00625.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.93
8.1.230.0070.00319.12
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0070.00017.38
8.1.180.0040.00418.10
8.1.170.0040.00418.24
8.1.160.0040.00418.86
8.1.150.0000.00718.56
8.1.140.0030.00617.25
8.1.130.0030.00317.68
8.1.120.0070.00017.38
8.1.110.0000.00817.41
8.1.100.0000.00717.26
8.1.90.0000.01017.36
8.1.80.0030.00617.37
8.1.70.0030.00317.36
8.1.60.0060.00317.46
8.1.50.0040.00417.46
8.1.40.0070.00017.43
8.1.30.0070.00017.54
8.1.20.0050.00317.48
8.1.10.0000.00717.40
8.1.00.0000.00817.44
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0000.00818.24
8.0.270.0030.00317.17
8.0.260.0000.00716.65
8.0.250.0000.00616.92
8.0.240.0060.00716.94
8.0.230.0000.00716.89
8.0.220.0000.00716.75
8.0.210.0040.00416.72
8.0.200.0000.00616.74
8.0.190.0030.00316.76
8.0.180.0040.00416.89
8.0.170.0000.00716.76
8.0.160.0030.00316.77
8.0.150.0000.00816.78
8.0.140.0040.00416.75
8.0.130.0030.00313.27
8.0.120.0030.00516.68
8.0.110.0070.00016.81
8.0.100.0030.00416.77
8.0.90.0040.00416.86
8.0.80.0040.01116.84
8.0.70.0000.00716.80
8.0.60.0000.00716.61
8.0.50.0030.00516.66
8.0.30.0110.00917.01
8.0.20.0130.00717.40
8.0.10.0000.00716.78
8.0.00.0060.01216.60
7.4.330.0050.00015.00
7.4.320.0040.00416.44
7.4.300.0000.00616.51
7.4.290.0050.00216.53
7.4.280.0030.00316.51
7.4.270.0040.00416.43
7.4.260.0000.00613.13
7.4.250.0040.00416.38
7.4.240.0040.00416.52
7.4.230.0070.00016.45
7.4.220.0160.01016.54
7.4.210.0080.00816.49
7.4.200.0030.00316.37
7.4.190.0030.00316.59
7.4.160.0070.01016.59
7.4.150.0110.00617.40
7.4.140.0110.00817.86
7.4.130.0090.00716.39
7.4.120.0100.00816.37
7.4.110.0070.01616.34
7.4.100.0240.00316.52
7.4.90.0050.01416.50
7.4.80.0080.00819.39
7.4.70.0110.00516.36
7.4.60.0080.00816.42
7.4.50.0000.00716.38
7.4.40.0120.00322.77
7.4.30.0070.01016.22
7.4.00.0130.00014.77
7.3.330.0050.00013.03
7.3.320.0030.00312.97
7.3.310.0000.00716.03
7.3.300.0030.00316.12
7.3.290.0100.00716.07
7.3.280.0080.00916.17
7.3.270.0100.00717.40
7.3.260.0100.01316.10
7.3.250.0160.00416.21
7.3.240.0120.00416.52
7.3.230.0030.01416.39
7.3.210.0070.01016.36
7.3.200.0160.00516.26
7.3.190.0110.01216.45
7.3.180.0110.00716.21
7.3.170.0060.01016.27
7.3.160.0070.01316.15
7.3.120.0030.01314.67
7.3.10.0090.00316.42
7.3.00.0030.01016.63
7.2.330.0100.00716.53
7.2.320.0060.01216.09
7.2.310.0170.00016.27
7.2.300.0170.00616.18
7.2.290.0090.00616.36
7.2.130.0000.00916.63
7.2.120.0060.00616.66
7.2.110.0060.00316.78
7.2.100.0070.00716.68
7.2.90.0070.01016.44
7.2.80.0070.00716.68
7.2.70.0060.00916.55
7.2.60.0020.01116.83
7.2.50.0080.00416.77
7.2.40.0030.01016.78
7.2.30.0040.01116.56
7.2.20.0030.00716.75
7.2.10.0030.01016.61
7.2.00.0030.01117.93
7.1.250.0030.00315.49
7.1.200.0060.00615.63
7.1.100.0030.00918.09
7.1.70.0000.01217.10
7.1.60.0090.01519.32
7.1.50.0060.00616.84
7.1.00.0000.04322.54
7.0.200.0190.00716.43
7.0.140.0000.08022.19
7.0.70.0070.08321.93
7.0.60.0030.05021.88
7.0.50.0070.08722.12
7.0.40.0030.09020.18
7.0.30.0030.08319.94
7.0.20.0030.07320.14
7.0.10.0170.03720.12
7.0.00.0070.08020.07
5.6.280.0030.07020.98
5.6.220.0100.07320.46
5.6.210.0130.07020.68
5.6.200.0000.07321.00
5.6.190.0100.08321.05
5.6.180.0070.08021.13
5.6.170.0100.08321.05
5.6.160.0100.07721.08
5.6.150.0100.06020.95
5.6.140.0000.08321.09
5.6.130.0070.09320.94
5.6.120.0070.06720.95
5.6.110.0070.05020.91
5.6.100.0170.06721.08
5.6.90.0030.06321.14
5.6.80.0000.06020.48
5.6.70.0100.06720.33
5.6.60.0030.04020.38
5.6.50.0030.05020.42
5.6.40.0030.08020.46
5.6.30.0070.07020.38
5.6.20.0100.07720.28
5.6.10.0030.06020.43
5.6.00.0030.05320.42
5.5.360.0070.08020.40
5.5.350.0000.05720.46
5.5.340.0000.09020.92
5.5.330.0030.08020.87
5.5.320.0100.06020.79
5.5.310.0000.08320.84
5.5.300.0100.06020.63
5.5.290.0100.04720.91
5.5.280.0030.09020.61
5.5.270.0100.10020.74
5.5.260.0070.08320.78
5.5.250.0070.08320.70
5.5.240.0000.05320.23
5.5.230.0000.05720.23
5.5.220.0170.06320.16
5.5.210.0030.05720.28
5.5.200.0030.05720.25
5.5.190.0030.08020.25
5.5.180.0100.07720.20
5.5.160.0030.08020.22
5.5.150.0070.06020.24
5.5.140.0100.06020.16
5.5.130.0030.04320.23
5.5.120.0000.07320.25
5.5.110.0070.07320.16
5.5.100.0000.06020.10
5.5.90.0130.06720.16
5.5.80.0270.07020.14
5.5.70.0070.07320.06
5.5.60.0100.07720.01
5.5.50.0000.06320.04
5.5.40.0070.07320.05
5.5.30.0070.04719.92
5.5.20.0070.08320.07
5.5.10.0070.08020.03
5.5.00.0070.08320.11
5.4.450.0030.05019.23
5.4.440.0070.05019.46
5.4.430.0030.08019.46
5.4.420.0070.07319.30
5.4.410.0030.05719.24
5.4.400.0030.03718.98
5.4.390.0070.07719.14
5.4.380.0030.07019.12
5.4.370.0130.07018.98
5.4.360.0070.06018.79
5.4.350.0030.07019.04
5.4.340.0070.05318.79
5.4.320.0030.05018.75
5.4.310.0100.07719.14
5.4.300.0000.04719.06
5.4.290.0000.04018.81
5.4.280.0130.04318.96
5.4.270.0030.05019.14
5.4.260.0100.07319.14
5.4.250.0000.07018.94
5.4.240.0000.04718.80
5.4.230.0100.03319.11
5.4.220.0130.06018.97
5.4.210.0000.05719.06
5.4.200.0030.06718.89
5.4.190.0100.08019.02
5.4.180.0030.04019.11
5.4.170.0170.05018.84
5.4.160.0030.07319.09
5.4.150.0030.06719.20
5.4.140.0100.07316.33
5.4.130.0000.07716.28
5.4.120.0030.07716.09
5.4.110.0070.03716.23
5.4.100.0070.04316.21
5.4.90.0100.07316.42
5.4.80.0070.07016.41
5.4.70.0070.07016.39
5.4.60.0030.07316.21
5.4.50.0030.07316.18
5.4.40.0070.07016.43
5.4.30.0030.05016.23
5.4.20.0030.07016.20
5.4.10.0030.06016.29
5.4.00.0100.07015.73
5.3.290.0030.08314.54
5.3.280.0000.07714.41
5.3.270.0000.07314.44
5.3.260.0070.07314.44
5.3.250.0000.08314.52
5.3.240.0100.03314.60
5.3.230.0070.03714.42
5.3.220.0030.05314.55
5.3.210.0000.07014.54
5.3.200.0030.05714.43
5.3.190.0030.07714.48
5.3.180.0000.08014.50
5.3.170.0030.07714.47
5.3.160.0100.07314.55
5.3.150.0030.08014.50
5.3.140.0070.05014.38
5.3.130.0100.07014.52
5.3.120.0070.08014.51
5.3.110.0030.08014.50
5.3.100.0070.07313.90
5.3.90.0030.05313.89
5.3.80.0070.06714.01
5.3.70.0070.07013.96
5.3.60.0030.06013.96
5.3.50.0130.04013.93
5.3.40.0070.05313.80
5.3.30.0030.07713.87
5.3.20.0000.07713.55
5.3.10.0030.05713.64
5.3.00.0030.08013.54
5.2.170.0030.05312.32
5.2.160.0030.04012.32
5.2.150.0000.06312.32
5.2.140.0000.06712.32
5.2.130.0130.04312.32
5.2.120.0000.06712.32
5.2.110.0030.06312.32
5.2.100.0000.04712.32
5.2.90.0000.06312.32
5.2.80.0000.04312.32
5.2.70.0000.04312.32
5.2.60.0070.05312.32
5.2.50.0070.04712.32
5.2.40.0070.04712.32
5.2.30.0030.05312.32
5.2.20.0000.04012.32
5.2.10.0070.03312.32
5.2.00.0030.06312.32
5.1.60.0070.05312.32
5.1.50.0000.06012.32
5.1.40.0030.05312.32
5.1.30.0070.04712.32
5.1.20.0000.02712.32
5.1.10.0000.03012.32
5.1.00.0030.05312.32
5.0.50.0000.04712.32
5.0.40.0030.02312.32
5.0.30.0070.05312.32
5.0.20.0000.03012.32
5.0.10.0000.02312.32
5.0.00.0070.04712.32
4.4.90.0000.03712.32
4.4.80.0030.02012.32
4.4.70.0070.03312.32
4.4.60.0070.02712.32
4.4.50.0000.02712.32
4.4.40.0030.05012.32
4.4.30.0000.03012.32
4.4.20.0000.01712.32
4.4.10.0000.03712.32
4.4.00.0000.04012.32
4.3.110.0000.03712.32
4.3.100.0000.03712.32
4.3.90.0030.03712.32
4.3.80.0030.05312.32
4.3.70.0000.01312.32
4.3.60.0000.01712.32
4.3.50.0030.03712.32
4.3.40.0000.04312.32
4.3.30.0070.03012.32
4.3.20.0000.04012.32
4.3.10.0030.03712.32
4.3.00.0000.03712.32

preferences:
47.36 ms | 401 KiB | 5 Q