3v4l.org

run code in 300+ PHP versions simultaneously
<?php $js = array(); empty($js['settings']);

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)
8.3.60.0070.00716.36
8.3.50.0240.00716.39
8.3.40.0150.00018.50
8.3.30.0070.00718.49
8.3.20.0040.00418.64
8.3.10.0030.00620.53
8.3.00.0030.00519.38
8.2.180.0150.00616.50
8.2.170.0000.01922.96
8.2.160.0160.00420.64
8.2.150.0120.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0100.00019.22
8.2.110.0070.00321.14
8.2.100.0040.00717.91
8.2.90.0080.00018.28
8.2.80.0000.00718.22
8.2.70.0070.00317.38
8.2.60.0060.00317.63
8.2.50.0000.00817.75
8.2.40.0030.00619.35
8.2.30.0070.00017.88
8.2.20.0060.00317.64
8.2.10.0070.00017.60
8.2.00.0040.00417.48
8.1.280.0000.01425.92
8.1.270.0030.00624.66
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00320.63
8.1.230.0060.00621.04
8.1.220.0030.00617.74
8.1.210.0050.00520.42
8.1.200.0040.00417.13
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.96
8.1.160.0030.00518.82
8.1.150.0040.00418.58
8.1.140.0000.00817.43
8.1.130.0030.00317.72
8.1.120.0040.00417.33
8.1.110.0040.00317.37
8.1.100.0080.00017.25
8.1.90.0040.00417.40
8.1.80.0000.00717.28
8.1.70.0030.00317.36
8.1.60.0020.00517.51
8.1.50.0070.00017.38
8.1.40.0030.00517.37
8.1.30.0050.00317.51
8.1.20.0000.00717.52
8.1.10.0040.00417.55
8.1.00.0040.00417.42
8.0.300.0000.00719.90
8.0.290.0060.00316.63
8.0.280.0050.00218.38
8.0.270.0000.00717.07
8.0.260.0060.00016.80
8.0.250.0000.00716.87
8.0.240.0040.00416.91
8.0.230.0000.00616.76
8.0.220.0030.00316.79
8.0.210.0000.00616.82
8.0.200.0030.00316.89
8.0.190.0040.00416.88
8.0.180.0030.00316.73
8.0.170.0030.00516.79
8.0.160.0000.00716.86
8.0.150.0080.00016.71
8.0.140.0040.00416.74
8.0.130.0050.00013.21
8.0.120.0070.00016.63
8.0.110.0030.00316.66
8.0.100.0040.00416.83
8.0.90.0040.00416.73
8.0.80.0090.00516.80
8.0.70.0040.00416.64
8.0.60.0070.00016.72
8.0.50.0040.00416.71
8.0.30.0090.00917.06
8.0.20.0120.00716.95
8.0.10.0040.00416.97
8.0.00.0100.01216.68
7.4.330.0000.00512.93
7.4.320.0000.00616.54
7.4.300.0030.00316.48
7.4.290.0000.00716.54
7.4.280.0080.00016.53
7.4.270.0000.00616.34
7.4.260.0050.00013.09
7.4.250.0000.00816.51
7.4.240.0030.00316.29
7.4.230.0050.00316.50
7.4.220.0060.01916.37
7.4.210.0080.00916.48
7.4.200.0000.00616.23
7.4.190.0070.00016.62
7.4.160.0070.01116.50
7.4.150.0180.00316.16
7.4.140.0070.01216.33
7.4.130.0080.00816.37
7.4.120.0100.00616.52
7.4.110.0070.01616.42
7.4.100.0100.01416.46
7.4.90.0170.00616.31
7.4.80.0090.00919.39
7.4.70.0080.00816.32
7.4.60.0150.00016.51
7.4.50.0120.00016.22
7.4.40.0130.00216.32
7.4.30.0030.01316.43
7.4.00.0100.00715.06
7.3.330.0030.00313.08
7.3.320.0000.00512.95
7.3.310.0000.00716.22
7.3.300.0030.00316.16
7.3.290.0070.01016.17
7.3.280.0090.01016.21
7.3.270.0040.01216.21
7.3.260.0100.01316.57
7.3.250.0100.00816.42
7.3.240.0090.00916.10
7.3.230.0140.00316.25
7.3.210.0070.01016.36
7.3.200.0030.01316.17
7.3.190.0150.00416.19
7.3.180.0060.00916.29
7.3.170.0090.00916.20
7.3.160.0040.01116.14
7.3.120.0160.00014.75
7.2.330.0150.00316.18
7.2.320.0100.00716.59
7.2.310.0040.01416.58
7.2.300.0090.00616.23
7.2.290.0060.00916.23
7.2.60.0040.00916.76
7.2.00.0040.01219.05
7.1.200.0000.01415.66
7.1.100.0040.00817.93
7.1.70.0040.00417.09
7.1.60.0060.01919.40
7.1.50.0070.01316.80
7.1.00.0000.08022.51
7.0.200.0000.00716.60
7.0.140.0000.07721.93
7.0.120.0070.06721.96
7.0.60.0070.04020.00
7.0.50.0100.07717.82
7.0.40.0070.05020.23
7.0.30.0300.03720.03
7.0.20.0270.08320.04
7.0.10.0300.07720.13
7.0.00.0000.05020.00
5.6.280.0030.07021.03
5.6.210.0100.07720.50
5.6.200.0030.05718.15
5.6.190.0130.08720.77
5.6.180.0300.06720.33
5.6.170.0200.08320.48
5.6.160.0030.05320.70
5.6.150.0030.04318.23
5.6.140.0100.07718.15
5.6.130.0070.06718.07
5.6.120.0070.08321.11
5.6.110.0030.04321.01
5.6.100.0200.06321.10
5.6.90.0070.09020.89
5.6.80.0000.05720.52
5.6.70.4500.04320.50
5.5.350.0270.08020.43
5.5.340.0070.07317.92
5.5.330.0070.04020.07
5.5.320.0270.05320.47
5.5.310.0230.06720.17
5.5.300.0000.08017.96
5.5.290.0100.08017.96
5.5.280.0030.07020.72
5.5.270.0130.06720.78
5.5.260.0200.06320.87
5.5.250.0030.05720.62
5.5.240.0070.05720.14
5.4.450.0070.08319.50
5.4.440.0170.07019.44
5.4.430.0100.07319.41
5.4.420.0100.07319.13
5.4.410.0100.08019.14
5.4.400.0070.03719.09
5.4.390.0100.03319.14
5.4.380.0100.03719.16
5.4.370.0070.06019.00
5.4.360.0130.07319.14
5.4.350.0100.07719.18
5.4.340.0100.06018.79
5.4.320.0070.04319.22
5.4.310.0000.04319.18
5.4.300.0100.07018.79
5.4.290.0000.04318.80
5.4.280.0070.05019.00
5.4.270.0070.05019.17
5.4.260.0100.07019.03
5.4.250.0270.06019.07
5.4.240.0030.04019.11
5.4.230.0070.07018.78
5.4.220.0030.04019.17
5.4.210.0070.05319.15
5.4.200.0130.05319.20
5.4.190.0100.03719.17
5.4.180.0000.06318.78
5.4.170.0070.05019.16
5.4.160.0070.04319.15
5.4.150.0030.03719.13
5.4.140.0030.04316.29
5.4.130.0000.04316.48
5.4.120.0030.03316.43
5.4.110.0030.04016.27
5.4.100.0070.03016.36
5.4.90.0000.03716.27
5.4.80.0000.04716.23
5.4.70.0030.04316.37
5.4.60.0100.02716.34
5.4.50.0000.03716.34
5.4.40.0000.03716.24
5.4.30.0000.03716.12
5.4.20.0000.04016.21
5.4.10.0070.03316.12
5.4.00.0030.03315.74
5.3.290.0070.07014.45
5.3.280.0070.03714.54
5.3.270.0100.08014.55
5.3.260.0030.04314.61
5.3.250.0030.03714.47
5.3.240.0070.03314.50
5.3.230.0100.03014.47
5.3.220.0000.03714.51
5.3.210.0030.03714.50
5.3.200.0070.03314.35
5.3.190.0000.04014.38
5.3.180.0100.02714.64
5.3.170.0030.03714.45
5.3.160.0000.04014.49
5.3.150.0100.03714.65
5.3.140.0000.04014.64
5.3.130.0000.04014.52
5.3.120.0070.03314.46
5.3.110.0100.03014.51
5.3.100.0000.04013.91
5.3.90.0070.03013.94
5.3.80.0000.04013.98
5.3.70.0070.03313.94
5.3.60.0030.04013.93
5.3.50.0070.03013.88
5.3.40.0030.03313.76
5.3.30.0000.03713.69
5.3.20.0000.03713.61
5.3.10.0030.03313.67
5.3.00.0000.03713.65
5.2.170.0030.02711.04
5.2.160.0100.02011.13
5.2.150.0000.03011.14
5.2.140.0070.02311.03
5.2.130.0030.02711.00
5.2.120.0000.03710.95
5.2.110.0070.02310.95
5.2.100.0070.02311.08
5.2.90.0000.03011.10
5.2.80.0000.03011.17
5.2.70.0030.02710.97
5.2.60.0030.02710.98
5.2.50.0000.03010.91
5.2.40.0030.02710.88
5.2.30.0000.03010.86
5.2.20.0100.02310.89
5.2.10.0070.04310.86
5.2.00.0000.03010.73
5.1.60.0030.0379.89
5.1.50.0070.05010.14
5.1.40.0130.0479.98
5.1.30.0130.05010.32
5.1.20.0070.05310.34
5.1.10.0030.04010.01
5.1.00.0030.04310.10
5.0.50.0030.0238.51
5.0.40.0000.0508.37
5.0.30.0030.0578.36
5.0.20.0000.0278.35
5.0.10.0030.0208.22
5.0.00.0000.0638.30
4.4.90.0030.0137.87
4.4.80.0000.0177.87
4.4.70.0000.0207.87
4.4.60.0030.0237.87
4.4.50.0000.0207.87
4.4.40.0000.0537.87
4.4.30.0000.0377.87
4.4.20.0030.0337.87
4.4.10.0000.0207.87
4.4.00.0030.0577.87
4.3.110.0000.0277.87
4.3.100.0000.0377.87
4.3.90.0000.0177.87
4.3.80.0070.0477.87
4.3.70.0000.0237.87
4.3.60.0000.0277.87
4.3.50.0030.0277.87
4.3.40.0000.0337.87
4.3.30.0000.0177.87
4.3.20.0000.0237.87
4.3.10.0030.0237.87
4.3.00.0030.0377.87

preferences:
44.58 ms | 401 KiB | 5 Q