3v4l.org

run code in 300+ PHP versions simultaneously
<?php fb_enable_code_coverage(); $std = new stdClass; $reflection = new ReflectionClass; $data = fb_get_code_coverage(TRUE); fb_disable_code_coverage(); var_dump($data);

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)
8.3.60.0170.00316.63
8.3.50.0030.01322.04
8.3.40.0070.00718.84
8.3.30.0130.00319.06
8.3.20.0080.00020.25
8.3.10.0000.00823.41
8.3.00.0030.00619.27
8.2.180.0110.00418.42
8.2.170.0120.00322.96
8.2.160.0110.00320.32
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0020.00522.25
8.2.110.0070.01119.21
8.2.100.0060.00617.72
8.2.90.0080.00019.00
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0000.00819.76
8.2.30.0030.00618.24
8.2.20.0000.00717.74
8.2.10.0040.00418.05
8.2.00.0040.00417.73
8.1.280.0030.01025.92
8.1.270.0150.00023.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00617.23
8.1.230.0070.00319.16
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00917.09
8.1.180.0040.00419.01
8.1.170.0070.00018.57
8.1.160.0000.00722.00
8.1.150.0070.00018.50
8.1.140.0000.00717.20
8.1.130.0070.00017.72
8.1.120.0000.00717.25
8.1.110.0030.00517.21
8.1.100.0000.00717.22
8.1.90.0040.00317.27
8.1.80.0000.00817.35
8.1.70.0000.00617.20
8.1.60.0000.00917.51
8.1.50.0020.00517.28
8.1.40.0000.00717.48
8.1.30.0050.00317.50
8.1.20.0040.00417.44
8.1.10.0040.00417.54
8.1.00.0070.00017.38
8.0.300.0080.00018.77
8.0.290.0040.00417.02
8.0.280.0030.00318.28
8.0.270.0000.00817.19
8.0.260.0060.00017.14
8.0.250.0000.00716.99
8.0.240.0100.00016.99
8.0.230.0040.00416.91
8.0.220.0000.00716.90
8.0.210.0030.00316.87
8.0.200.0070.00016.90
8.0.190.0040.00416.89
8.0.180.0040.00416.79
8.0.170.0000.00816.98
8.0.160.0000.00716.95
8.0.150.0030.00316.89
8.0.140.0050.00216.88
8.0.130.0000.00513.24
8.0.120.0040.00416.83
8.0.110.0000.00716.85
8.0.100.0000.00816.80
8.0.90.0000.00816.84
8.0.80.0130.00616.91
8.0.70.0000.00816.75
8.0.60.0040.00416.77
8.0.50.0020.00516.90
8.0.30.0070.01316.95
8.0.20.0130.00717.40
8.0.10.0070.00016.80
8.0.00.0050.01216.74
7.4.330.0030.00315.00
7.4.320.0000.00716.32
7.4.300.0030.00316.45
7.4.290.0050.00216.45
7.4.280.0070.00016.52
7.4.270.0070.00016.45
7.4.260.0000.00616.42
7.4.250.0040.00416.44
7.4.240.0050.00216.45
7.4.230.0000.00716.54
7.4.220.0060.01216.47
7.4.210.0100.00916.49
7.4.200.0000.00716.44
7.4.190.0000.00816.62
7.4.160.0070.00716.47
7.4.150.0120.00617.40
7.4.140.0200.01517.86
7.4.130.0120.00516.48
7.4.120.0050.01216.47
7.4.110.0170.00016.62
7.4.100.0140.00716.41
7.4.90.0070.01016.59
7.4.80.0060.01619.39
7.4.70.0000.01916.32
7.4.60.0100.00716.41
7.4.50.0030.00316.16
7.4.40.0060.01216.50
7.4.30.0040.01116.67
7.4.00.0070.01014.96
7.3.330.0020.00213.10
7.3.320.0000.00513.09
7.3.310.0000.00716.32
7.3.300.0000.00716.21
7.3.290.0140.00316.28
7.3.280.0050.01316.27
7.3.270.0070.01017.40
7.3.260.0100.00716.23
7.3.250.0110.00716.25
7.3.240.0100.00716.56
7.3.230.0080.01316.39
7.3.210.0040.01416.42
7.3.200.0120.00619.39
7.3.190.0060.01016.36
7.3.180.0100.00616.46
7.3.170.0070.01416.55
7.3.160.0090.00616.48
7.3.120.0030.01314.94
7.2.330.0130.01016.20
7.2.320.0110.00716.24
7.2.310.0040.01216.54
7.2.300.0070.01116.48
7.2.290.0030.01416.51
7.2.60.0070.00716.81
7.2.00.0070.01019.21
7.1.200.0040.00715.79
7.1.100.0110.00417.85
7.1.70.0090.00317.10
7.1.60.0090.01619.46
7.1.50.0160.01016.52
7.1.00.0100.07022.34
7.0.200.0540.00714.65
7.0.140.0000.07722.04
7.0.60.0030.04019.93
7.0.50.0170.06317.77
7.0.40.0030.08020.40
7.0.30.0170.04320.18
7.0.20.0200.08320.19
7.0.10.0070.07020.14
7.0.00.0030.04020.16
5.6.280.0030.07321.01
5.6.210.0030.09320.46
5.6.200.0100.04018.16
5.6.190.0100.03720.33
5.6.180.0070.08720.43
5.6.170.0300.06720.41
5.6.160.0070.05320.48
5.6.150.0030.04018.09
5.6.140.0100.07018.14
5.6.130.0030.06318.17
5.6.120.0130.07720.96
5.6.110.0070.08720.97
5.6.100.0070.06320.88
5.6.90.0030.09020.87
5.6.80.0030.05320.50
5.5.350.3600.03720.39
5.5.340.0030.05017.96
5.5.330.0000.04320.43
5.5.320.0270.04020.28
5.5.310.0400.04720.30
5.5.300.0100.06717.91
5.5.290.0070.03718.01
5.5.280.0070.08320.79
5.5.270.0070.03720.96
5.5.260.0170.07320.87
5.5.250.0070.06720.68
5.5.240.0070.07020.03
5.4.450.1000.04319.24
5.4.440.0830.06319.05
5.4.430.1270.06319.16
5.4.420.1270.06019.16
5.4.410.0670.04719.12
5.4.400.1000.04719.31
5.4.390.1030.06019.22
5.4.380.0130.05318.70
5.4.370.0100.05318.46
5.4.360.0130.05318.61
5.4.350.0070.06318.50
5.4.340.0130.05018.80
5.4.320.0070.03612.45
5.4.310.0060.05412.45
5.4.300.0040.05112.45
5.4.290.0070.03912.45
5.4.280.0070.03612.34
5.4.270.0080.03812.35
5.4.260.0100.05312.35
5.4.250.0080.05412.34
5.4.240.0080.04012.34
5.4.230.0070.03912.34
5.4.220.0120.03412.34
5.4.210.0070.03712.34
5.4.200.0070.03812.34
5.4.190.0070.03512.33
5.4.180.0070.03612.34
5.4.170.0060.03712.35
5.4.160.0040.03812.34
5.4.150.0110.04012.34
5.4.140.0060.03812.02
5.4.130.0080.03412.01
5.4.120.0030.03911.97
5.4.110.0110.03911.96
5.4.100.0070.05011.96
5.4.90.0050.03811.96
5.4.80.0080.03611.96
5.4.70.0080.03611.96
5.4.60.0070.03611.96
5.4.50.0070.03611.96
5.4.40.0090.03611.95
5.4.30.0080.04811.95
5.4.20.0100.03511.95
5.4.10.0060.03711.95
5.4.00.0090.03911.44
5.3.290.0050.04312.80
5.3.280.0050.04712.70
5.3.270.0060.04612.72
5.3.260.0090.03712.72
5.3.250.0070.03912.72
5.3.240.0070.03812.71
5.3.230.0080.03512.70
5.3.220.0070.04012.68
5.3.210.0120.03412.68
5.3.200.0130.05812.68
5.3.190.0100.03612.68
5.3.180.0100.05512.68
5.3.170.0100.06512.66
5.3.160.0080.04412.68
5.3.150.0060.03912.67
5.3.140.0080.03712.66
5.3.130.0060.04412.66
5.3.120.0080.03912.66
5.3.110.0080.05012.66
5.3.100.0080.05312.12
5.3.90.0100.03912.08
5.3.80.0080.05112.07
5.3.70.0070.04212.07
5.3.60.0080.05412.06
5.3.50.0080.05012.00
5.3.40.0080.05312.00
5.3.30.0130.04211.95
5.3.20.0120.03311.72
5.3.10.0110.03211.70
5.3.00.0090.03711.68
5.2.170.0080.0399.18
5.2.160.0150.0579.18
5.2.150.0240.0759.18
5.2.140.0160.0509.18
5.2.130.0060.0319.13
5.2.120.0040.0369.14
5.2.110.0210.0579.15
5.2.100.0150.0619.14
5.2.90.0130.0709.14
5.2.80.0190.0529.14
5.2.70.0050.0489.14
5.2.60.0090.0349.09
5.2.50.0050.0339.06
5.2.40.0030.0339.04
5.2.30.0060.0329.01
5.2.20.0070.0319.00
5.2.10.0050.0358.92
5.2.00.0080.0418.78
5.1.60.0130.0458.06
5.1.50.0110.0388.06
5.1.40.0070.0628.05
5.1.30.0180.0578.39
5.1.20.0070.0318.42
5.1.10.0080.0368.14
5.1.00.0070.0278.14
5.0.50.0080.0216.61
5.0.40.0060.0206.48
5.0.30.0050.0386.29
5.0.20.0170.0366.27
5.0.10.0070.0206.24
5.0.00.0070.0386.23
4.4.90.0000.0194.78
4.4.80.0030.0184.76
4.4.70.0060.0264.75
4.4.60.0050.0264.75
4.4.50.0030.0284.77
4.4.40.0010.0304.70
4.4.30.0050.0184.76
4.4.20.0100.0304.85
4.4.10.0030.0194.85
4.4.00.0060.0354.76
4.3.110.0040.0214.67
4.3.100.0040.0224.67
4.3.90.0030.0194.64
4.3.80.0040.0274.58
4.3.70.0040.0164.63
4.3.60.0040.0164.63
4.3.50.0030.0174.63
4.3.40.0020.0264.54
4.3.30.0030.0173.28
4.3.20.0030.0163.26
4.3.10.0040.0213.22
4.3.00.0170.0177.94

preferences:
42.23 ms | 401 KiB | 5 Q