3v4l.org

run code in 300+ PHP versions simultaneously
<?php function imageFilename() { return array(); } var_dump(array_filter(array_map('imageFilename', 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)
8.3.40.0070.00718.59
8.3.30.0110.00418.46
8.3.20.0040.00418.71
8.3.10.0090.00020.46
8.3.00.0030.00619.26
8.2.170.0120.00322.96
8.2.160.0140.00020.98
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0090.00019.36
8.2.110.0030.00720.94
8.2.100.0040.00817.78
8.2.90.0000.00919.11
8.2.80.0040.00417.80
8.2.70.0080.00017.38
8.2.60.0060.00317.66
8.2.50.0040.00418.07
8.2.40.0060.00318.16
8.2.30.0030.00617.97
8.2.20.0030.00617.57
8.2.10.0050.00317.48
8.2.00.0040.00417.49
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.61
8.1.230.0110.00021.04
8.1.220.0080.00017.74
8.1.210.0000.00818.89
8.1.200.0040.00716.98
8.1.190.0000.00717.40
8.1.180.0000.00818.10
8.1.170.0030.00518.75
8.1.160.0040.00418.68
8.1.150.0000.00718.49
8.1.140.0050.00317.36
8.1.130.0030.00617.75
8.1.120.0000.00717.37
8.1.110.0000.00717.31
8.1.100.0030.00417.23
8.1.90.0070.00017.23
8.1.80.0000.00717.35
8.1.70.0000.00817.32
8.1.60.0050.00317.41
8.1.50.0070.00017.30
8.1.40.0000.00817.27
8.1.30.0030.00517.39
8.1.20.0050.00217.36
8.1.10.0040.00417.36
8.1.00.0030.00617.18
8.0.300.0000.00719.81
8.0.290.0000.00816.63
8.0.280.0080.00018.31
8.0.270.0070.00017.08
8.0.260.0030.00316.65
8.0.250.0000.00816.82
8.0.240.0050.00316.87
8.0.230.0040.00416.80
8.0.220.0000.00816.79
8.0.210.0080.00016.76
8.0.200.0000.00616.84
8.0.190.0030.00316.89
8.0.180.0080.00016.71
8.0.170.0000.00816.66
8.0.160.0000.00816.85
8.0.150.0030.00616.74
8.0.140.0030.00616.72
8.0.130.0050.00013.22
8.0.120.0000.00716.70
8.0.110.0000.00716.87
8.0.100.0070.00016.63
8.0.90.0040.00416.72
8.0.80.0100.01016.71
8.0.70.0050.00216.66
8.0.60.0070.00016.81
8.0.50.0050.00316.82
8.0.30.0170.00816.96
8.0.20.0120.01116.76
8.0.10.0040.00416.87
8.0.00.0060.01116.61
7.4.330.0040.00012.88
7.4.320.0030.00316.46
7.4.300.0000.00616.37
7.4.290.0000.00816.30
7.4.280.0000.00716.29
7.4.270.0000.00616.39
7.4.260.0000.00513.14
7.4.250.0000.00816.36
7.4.240.0000.00716.39
7.4.230.0030.00316.54
7.4.220.0200.00316.56
7.4.210.0090.01016.43
7.4.200.0070.00016.54
7.4.190.0060.00316.52
7.4.160.0090.00616.61
7.4.150.0100.01616.53
7.4.140.0120.00916.37
7.4.130.0120.00616.42
7.4.120.0060.01116.35
7.4.110.0100.01016.16
7.4.100.0140.00316.47
7.4.90.0150.00316.41
7.4.80.0090.01216.31
7.4.70.0120.00916.32
7.4.60.0100.00716.14
7.4.50.0040.00416.39
7.4.40.0100.00316.07
7.4.30.0040.01216.45
7.4.00.0030.01314.66
7.3.330.0030.00313.01
7.3.320.0050.00013.16
7.3.310.0000.00716.13
7.3.300.0050.00316.22
7.3.290.0070.01016.16
7.3.280.0110.00516.17
7.3.270.0100.00716.14
7.3.260.0130.00516.33
7.3.250.0190.00516.20
7.3.240.0040.01116.20
7.3.230.0080.00816.42
7.3.210.0100.00616.21
7.3.200.0090.01219.39
7.3.190.0060.01616.12
7.3.180.0050.01116.39
7.3.170.0030.01516.31
7.3.160.0060.01016.15
7.3.120.0060.00914.70
7.3.10.0090.00516.49
7.3.00.0070.00816.60
7.2.330.0070.01016.51
7.2.320.0100.00716.20
7.2.310.0130.01116.42
7.2.300.0030.01916.50
7.2.290.0090.00616.36
7.2.130.0070.00616.69
7.2.120.0090.00416.66
7.2.110.0090.00516.61
7.2.100.0100.00416.45
7.2.90.0060.00716.62
7.2.80.0110.00516.61
7.2.70.0070.00416.52
7.2.60.0020.01016.72
7.2.50.0060.00816.77
7.2.40.0080.00616.66
7.2.30.0070.00816.60
7.2.20.0030.00916.56
7.2.10.0040.01116.78
7.2.00.0030.01117.29
7.1.250.0080.00315.53
7.1.100.0040.00917.92
7.1.70.0030.01017.05
7.1.60.0070.00719.40
7.1.50.0160.00616.86
7.1.00.0000.07022.39
7.0.200.0000.01116.71
7.0.140.0030.07322.21
7.0.120.0000.07322.01
7.0.60.0000.04719.96
7.0.50.0030.08717.88
7.0.40.0030.06020.09
7.0.30.0300.08020.23
7.0.20.0100.05720.15
7.0.10.0130.08320.07
7.0.00.0070.07720.06
5.6.280.0070.07020.98
5.6.210.0100.07020.56
5.6.200.0070.08718.20
5.6.190.0030.08720.68
5.6.180.0230.07720.51
5.6.170.0200.06320.71
5.6.160.0070.08320.48
5.6.150.0100.06718.14
5.6.140.0030.05018.19
5.6.130.0070.08318.24
5.6.120.0100.03320.98
5.6.110.0100.08321.00
5.6.100.0000.08021.09
5.6.90.0030.09020.96
5.6.80.0030.04020.41
5.5.350.0230.07720.30
5.5.340.0070.04718.02
5.5.330.0100.06320.44
5.5.320.0230.03320.31
5.5.310.0300.06320.21
5.5.300.0030.07317.96
5.5.290.0170.07017.98
5.5.280.0100.07320.80
5.5.270.0100.04020.87
5.5.260.0100.04720.89
5.5.250.0030.04020.64
5.5.240.0000.07720.25
5.4.450.0030.05319.47
5.4.440.0100.07719.54
5.4.430.0030.04719.46
5.4.420.0100.07719.46
5.4.410.0070.06019.38
5.4.400.0070.07018.93
5.4.390.0030.08318.87
5.4.380.0000.06019.15
5.4.370.0030.07319.15
5.4.360.0130.07018.86
5.4.350.0070.08018.97
5.4.340.0030.04718.92
5.4.320.0030.07719.16
5.4.310.0070.04719.24
5.4.300.0170.05318.84
5.4.290.0000.07318.92
5.4.280.0070.04318.92
5.4.270.0030.04019.00
5.4.260.0030.04718.87
5.4.250.0030.04319.00
5.4.240.0100.06019.07
5.4.230.0070.06319.25
5.4.220.0000.05319.23
5.4.210.0070.04719.18
5.4.200.0100.07318.84
5.4.190.0030.06318.86
5.4.180.0200.07019.07
5.4.170.0000.07018.84
5.4.160.0030.05019.06
5.4.150.0130.05718.95
5.4.140.0070.07016.27
5.4.130.0030.06716.50
5.4.120.0130.04316.42
5.4.110.0130.06716.43
5.4.100.0100.04016.67
5.4.90.0070.05016.44
5.4.80.0000.04016.65
5.4.70.0070.05016.46
5.4.60.0030.07316.41
5.4.50.0070.03316.36
5.4.40.0030.07316.36
5.4.30.0000.04716.26
5.4.20.0200.04716.38
5.4.10.0030.07016.50
5.4.00.0030.03716.00
5.3.290.0130.07314.58
5.3.280.0070.03714.73
5.3.270.0070.08014.62
5.3.260.0130.07314.49
5.3.250.0130.07014.52
5.3.240.0070.07314.61
5.3.230.0000.05314.62
5.3.220.0030.07714.57
5.3.210.0030.06014.62
5.3.200.0000.04314.56
5.3.190.0030.04714.45
5.3.180.0000.04314.59
5.3.170.0070.03714.59
5.3.160.0070.04714.59
5.3.150.0070.03314.57
5.3.140.0000.08314.55
5.3.130.0100.06314.55
5.3.120.0030.07714.56
5.3.110.0000.08014.54
5.3.100.0130.03714.09
5.3.90.0070.05014.02
5.3.80.0070.03714.02
5.3.70.0130.05313.93
5.3.60.0130.06714.07
5.3.50.0000.04013.94
5.3.40.0030.03713.97
5.3.30.0070.03713.91
5.3.20.0100.04313.84
5.3.10.0070.04013.70
5.3.00.0000.04013.69
5.2.170.0030.03311.18
5.2.160.0070.06311.03
5.2.150.0030.04311.20
5.2.140.0100.05711.13
5.2.130.0070.04011.09
5.2.120.0130.04711.07
5.2.110.0000.04011.15
5.2.100.0030.03711.04
5.2.90.0100.03711.02
5.2.80.0030.06711.24
5.2.70.0000.05011.08
5.2.60.0030.04311.01
5.2.50.0070.06011.07
5.2.40.0030.03310.98
5.2.30.0100.05311.04
5.2.20.0100.02711.03
5.2.10.0000.05010.87
5.2.00.0030.05310.67
5.1.60.0070.03310.03
5.1.50.0030.03010.05
5.1.40.0000.0379.94
5.1.30.0030.05310.37
5.1.20.0030.05710.34
5.1.10.0070.05010.04
5.1.00.0030.0279.99
5.0.50.0000.0408.59
5.0.40.0070.0208.45
5.0.30.0000.0608.21
5.0.20.0030.0208.28
5.0.10.0030.0238.12
5.0.00.0070.0608.31
4.4.90.0030.0208.04
4.4.80.0030.0338.04
4.4.70.0000.0378.04
4.4.60.0070.0178.04
4.4.50.0070.0238.04
4.4.40.0000.0308.04
4.4.30.0030.0338.04
4.4.20.0030.0178.04
4.4.10.0000.0178.04
4.4.00.0100.0238.04
4.3.110.0000.0178.04
4.3.100.0100.0278.04
4.3.90.0070.0338.04
4.3.80.0070.0378.04
4.3.70.0030.0378.04
4.3.60.0000.0278.04
4.3.50.0030.0378.04
4.3.40.0100.0338.04
4.3.30.0030.0208.04
4.3.20.0000.0378.04
4.3.10.0000.0378.04
4.3.00.0000.0238.04

preferences:
36.65 ms | 400 KiB | 5 Q