3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ax ($a) { var_dump($a); } ax(array());

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)
8.3.60.0150.00616.50
8.3.50.0070.00922.05
8.3.40.0120.00318.70
8.3.30.0140.00019.06
8.3.20.0050.00320.04
8.3.10.0060.00321.66
8.3.00.0080.00019.13
8.2.180.0000.01518.29
8.2.170.0150.00022.96
8.2.160.0100.00722.08
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.25
8.2.110.0060.00321.97
8.2.100.0040.01017.59
8.2.90.0040.00418.91
8.2.80.0030.00617.97
8.2.70.0090.00317.12
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0070.00317.91
8.2.30.0000.00719.78
8.2.20.0080.00017.55
8.2.10.0040.00417.96
8.2.00.0040.00417.61
8.1.280.0070.01325.92
8.1.270.0040.00423.91
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.96
8.1.230.0110.00019.02
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0080.00017.10
8.1.190.0040.00417.00
8.1.180.0070.00318.89
8.1.170.0000.00818.27
8.1.160.0040.00421.81
8.1.150.0040.00418.50
8.1.140.0040.00417.22
8.1.130.0030.00317.63
8.1.120.0030.00517.38
8.1.110.0000.00717.20
8.1.100.0030.00317.23
8.1.90.0080.00017.16
8.1.80.0000.00817.27
8.1.70.0030.00317.32
8.1.60.0040.00417.53
8.1.50.0040.00417.38
8.1.40.0000.00817.42
8.1.30.0000.00817.55
8.1.20.0020.00517.58
8.1.10.0050.00217.43
8.1.00.0050.00317.30
8.0.300.0030.00318.77
8.0.290.0070.00017.05
8.0.280.0000.00718.37
8.0.270.0030.00417.07
8.0.260.0000.00617.08
8.0.250.0000.00716.71
8.0.240.0000.00816.86
8.0.230.0030.00316.67
8.0.220.0040.00416.80
8.0.210.0030.00316.77
8.0.200.0000.00616.84
8.0.190.0080.00316.78
8.0.180.0100.00016.65
8.0.170.0050.00216.68
8.0.160.0020.00516.81
8.0.150.0070.00316.61
8.0.140.0050.00216.61
8.0.130.0060.00013.14
8.0.120.0020.00516.55
8.0.110.0040.00416.73
8.0.100.0080.00016.79
8.0.90.0030.00316.63
8.0.80.0070.00716.79
8.0.70.0060.00316.79
8.0.60.0040.00416.67
8.0.50.0060.00316.59
8.0.30.0100.01016.85
8.0.20.0100.00917.40
8.0.10.0030.00316.77
8.0.00.0080.00816.63
7.4.330.0000.00515.00
7.4.320.0040.00416.39
7.4.300.0060.00016.43
7.4.290.0030.00316.45
7.4.280.0000.00616.49
7.4.270.0030.00516.42
7.4.260.0070.00016.43
7.4.250.0040.00416.48
7.4.240.0030.00516.41
7.4.230.0050.00216.23
7.4.220.0090.00916.63
7.4.210.0090.00516.43
7.4.200.0000.00716.50
7.4.190.0070.00016.70
7.4.160.0130.00316.21
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0100.00716.48
7.4.120.0080.01216.37
7.4.110.0070.01116.35
7.4.100.0110.01416.64
7.4.90.0100.01316.51
7.4.80.0030.01719.39
7.4.70.0150.00716.43
7.4.60.0090.00616.23
7.4.50.0000.00816.16
7.4.40.0040.01816.27
7.4.30.0120.00416.41
7.4.00.0030.01014.91
7.3.330.0060.00013.22
7.3.320.0000.00513.08
7.3.310.0000.00816.26
7.3.300.0000.00716.10
7.3.290.0090.00616.16
7.3.280.0110.00816.18
7.3.270.0040.01217.40
7.3.260.0120.00916.18
7.3.250.0160.00216.27
7.3.240.0060.01316.29
7.3.230.0040.01416.43
7.3.210.0030.01416.45
7.3.200.0180.00619.39
7.3.190.0150.00816.33
7.3.180.0070.01016.15
7.3.170.0060.00916.27
7.3.160.0160.00016.53
7.3.120.0060.01014.55
7.2.330.0160.00316.33
7.2.320.0080.00816.30
7.2.310.0130.00316.15
7.2.300.0060.01016.44
7.2.290.0130.00316.65
7.2.60.0000.00916.41
7.2.00.0030.00818.96
7.1.200.0030.01015.60
7.1.100.0080.00318.25
7.1.70.0000.00717.21
7.1.60.0110.01419.46
7.1.50.0100.01017.08
7.1.00.0000.08022.26
7.0.200.0000.00816.44
7.0.140.0070.07022.18
7.0.60.0230.05719.99
7.0.50.0070.07717.84
7.0.40.0000.05020.13
7.0.30.0230.04720.26
7.0.20.0170.08720.12
7.0.10.0130.08020.20
7.0.00.0170.08020.30
5.6.280.0030.07021.08
5.6.210.0100.06320.56
5.6.200.0030.05718.21
5.6.190.0030.06720.57
5.6.180.0070.05020.55
5.6.170.0270.05720.53
5.6.160.0070.04020.50
5.6.150.0030.04318.23
5.6.140.0100.04318.17
5.6.130.0100.07318.23
5.6.120.0130.03321.10
5.6.110.0000.08721.09
5.6.100.0030.04321.01
5.6.90.0070.04321.14
5.6.80.0130.07320.43
5.5.350.0200.04320.43
5.5.340.0000.04017.97
5.5.330.0070.06720.29
5.5.320.0100.08720.19
5.5.310.0230.07320.30
5.5.300.0100.07717.97
5.5.290.0070.04017.98
5.5.280.0100.08020.66
5.5.270.0100.07320.96
5.5.260.0130.07320.76
5.5.250.0100.05020.70
5.5.240.0030.03720.04
5.4.450.0100.07019.64
5.4.440.0000.04019.20
5.4.430.0070.07719.41
5.4.420.0070.06719.56
5.4.410.0030.07719.46
5.4.400.0000.07719.15
5.4.390.0030.06318.86
5.4.380.0000.04319.16
5.4.370.0070.06018.85
5.4.360.0000.06318.85
5.4.350.0030.06019.08
5.4.340.0000.05718.88
5.4.320.0000.04019.13
5.4.310.0030.05019.11
5.4.300.0070.04319.19
5.4.290.0070.03718.87
5.4.280.0030.04719.09
5.4.270.0100.06719.31
5.4.260.0070.07019.22
5.4.250.0030.07319.07
5.4.240.0100.05319.07
5.4.230.0070.06019.21
5.4.220.0070.05018.97
5.4.210.0030.05319.24
5.4.200.0030.05318.86
5.4.190.0070.05319.18
5.4.180.0070.04319.14
5.4.170.0030.04718.97
5.4.160.0030.05719.22
5.4.150.0030.05019.13
5.4.140.0100.06716.68
5.4.130.0070.07016.35
5.4.120.0030.07316.35
5.4.110.0030.07716.23
5.4.100.0000.06716.59
5.4.90.0100.05016.45
5.4.80.0070.07016.54
5.4.70.0030.06716.39
5.4.60.0070.07716.55
5.4.50.0000.07316.43
5.4.40.0030.04716.22
5.4.30.0030.05316.18
5.4.20.0030.07716.57
5.4.10.0030.04716.43
5.4.00.0030.05015.80
5.3.290.0130.07014.65
5.3.280.0070.03714.66
5.3.270.0000.04014.82
5.3.260.0070.05314.52
5.3.250.0070.07314.61
5.3.240.0000.06314.59
5.3.230.0030.07714.50
5.3.220.0070.07014.55
5.3.210.0130.04714.47
5.3.200.0030.07314.56
5.3.190.0070.07014.74
5.3.180.0070.05014.55
5.3.170.0070.06714.71
5.3.160.0070.05014.72
5.3.150.0030.03714.47
5.3.140.0000.05714.45
5.3.130.0070.05314.46
5.3.120.0000.05014.62
5.3.110.0000.07314.63
5.3.100.0100.05014.05
5.3.90.0070.07014.09
5.3.80.0000.07713.98
5.3.70.0070.04014.01
5.3.60.0100.05313.90
5.3.50.0000.05713.85
5.3.40.0070.06714.02
5.3.30.0000.07013.82
5.3.20.0000.03713.58
5.3.10.0030.06713.73
5.3.00.0030.06013.79
5.2.170.0070.06012.05
5.2.160.0070.06012.05
5.2.150.0030.06012.05
5.2.140.0000.06312.05
5.2.130.0070.05312.05
5.2.120.0030.06712.05
5.2.110.0030.05712.05
5.2.100.0000.03712.05
5.2.90.0030.02712.05
5.2.80.0070.02312.05
5.2.70.0070.05712.05
5.2.60.0030.06012.05
5.2.50.0030.04712.05
5.2.40.0000.06712.05
5.2.30.0070.04312.05
5.2.20.0000.06312.05
5.2.10.0030.06012.05
5.2.00.0030.06012.05
5.1.60.0030.04012.05
5.1.50.0030.04012.05
5.1.40.0030.04312.05
5.1.30.0000.05312.05
5.1.20.0070.03312.05
5.1.10.0030.05012.05
5.1.00.0030.05012.05
5.0.50.0000.04712.05
5.0.40.0000.04712.05
5.0.30.0000.05712.05
5.0.20.0030.04012.05
5.0.10.0030.02312.05
5.0.00.0000.04012.05
4.4.90.0070.02712.05
4.4.80.0000.03312.05
4.4.70.0000.03712.05
4.4.60.0070.03012.05
4.4.50.0000.03312.05
4.4.40.0030.04012.05
4.4.30.0100.02712.05
4.4.20.0000.02312.05
4.4.10.0000.02712.05
4.4.00.0000.05012.05
4.3.110.0000.03712.05
4.3.100.0030.02012.05
4.3.90.0000.02012.05
4.3.80.0000.03012.05
4.3.70.0000.03312.05
4.3.60.0030.03312.05
4.3.50.0000.03312.05
4.3.40.0070.04012.05
4.3.30.0030.03712.05
4.3.20.0030.02712.05
4.3.10.0030.02312.05
4.3.00.0030.03312.05

preferences:
39.66 ms | 401 KiB | 5 Q