3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('ABC',8); define(ABC, 5);

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)
8.3.40.0080.00818.41
8.3.30.0070.01320.34
8.3.20.0000.00720.25
8.3.10.0040.00420.96
8.3.00.0000.00822.52
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.01426.16
8.2.120.0080.00020.80
8.2.110.0070.00419.18
8.2.100.0080.00317.84
8.2.90.0080.00019.27
8.2.80.0030.00517.97
8.2.70.0060.00317.38
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0000.00720.55
8.2.30.0000.00719.11
8.2.20.0000.00717.65
8.2.10.0080.00017.62
8.2.00.0000.00817.67
8.1.270.0060.00323.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00019.02
8.1.230.0070.00422.11
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0030.00618.10
8.1.170.0000.00818.59
8.1.160.0000.00718.83
8.1.150.0050.00220.20
8.1.140.0040.00417.30
8.1.130.0000.00717.85
8.1.120.0040.00417.35
8.1.110.0000.00717.32
8.1.100.0040.00417.43
8.1.90.0000.00717.34
8.1.80.0070.00017.43
8.1.70.0030.00317.28
8.1.60.0060.00317.41
8.1.50.0040.00417.43
8.1.40.0060.00317.36
8.1.30.0040.00417.58
8.1.20.0030.00617.43
8.1.10.0050.00317.42
8.1.00.0080.00017.28
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0040.00418.36
8.0.270.0000.00817.17
8.0.260.0060.00316.74
8.0.250.0030.00316.77
8.0.240.0030.00516.75
8.0.230.0000.00716.77
8.0.220.0000.00716.68
8.0.210.0070.00016.73
8.0.200.0070.00016.94
8.0.190.0040.00416.88
8.0.180.0040.00416.86
8.0.170.0000.00816.73
8.0.160.0020.00516.74
8.0.150.0050.00216.73
8.0.140.0030.00416.67
8.0.130.0000.00513.31
8.0.120.0050.00216.82
8.0.110.0040.00416.84
8.0.100.0040.00416.65
8.0.90.0030.00316.75
8.0.80.0070.01316.81
8.0.70.0030.00316.73
8.0.60.0050.00216.88
8.0.50.0000.00716.64
8.0.30.0070.01216.87
8.0.20.0100.01017.40
8.0.10.0040.00417.00
8.0.00.0090.00916.75
7.4.330.0000.00516.81
7.4.320.0030.00316.28
7.4.300.0060.00016.57
7.4.290.0000.00716.54
7.4.280.0000.00716.46
7.4.270.0000.00716.38
7.4.260.0050.00013.12
7.4.250.0030.00616.49
7.4.240.0070.00016.47
7.4.230.0080.00016.29
7.4.220.0130.01316.47
7.4.210.0080.00716.56
7.4.200.0000.00716.61
7.4.190.0000.00716.68
7.4.160.0140.00316.55
7.4.150.0090.00917.40
7.4.140.0080.01217.86
7.4.130.0150.01116.37
7.4.120.0070.01016.49
7.4.110.0060.01016.41
7.4.100.0080.01116.41
7.4.90.0060.01116.24
7.4.80.0100.00719.39
7.4.70.0070.01016.57
7.4.60.0140.00316.33
7.4.50.0030.00616.34
7.4.40.0030.00922.77
7.4.30.0120.00416.51
7.4.00.0070.01015.09
7.3.330.0020.00213.04
7.3.320.0050.00012.84
7.3.310.0050.00216.11
7.3.300.0040.00416.16
7.3.290.0050.01016.22
7.3.280.0090.00516.07
7.3.270.0090.01517.40
7.3.260.0110.00918.24
7.3.250.0100.00716.20
7.3.240.0030.01416.42
7.3.230.0150.00316.48
7.3.210.0130.00316.34
7.3.200.0060.01016.19
7.3.190.0070.01416.30
7.3.180.0110.00716.44
7.3.170.0090.00916.27
7.3.160.0060.01016.20
7.3.120.0110.00614.83
7.3.110.0070.01114.52
7.3.100.0110.00714.69
7.3.90.0030.01114.73
7.3.80.0040.01114.95
7.3.70.0000.01114.70
7.3.60.0000.01214.66
7.3.50.0100.00314.82
7.3.40.0060.00314.77
7.3.30.0000.00914.76
7.3.20.0000.01416.54
7.3.10.0000.01016.54
7.3.00.0030.00616.59
7.2.330.0070.01016.63
7.2.320.0070.01016.51
7.2.310.0110.00716.32
7.2.300.0100.00616.30
7.2.290.0160.00616.34
7.2.250.0030.01215.04
7.2.240.0090.00914.84
7.2.230.0070.00714.75
7.2.220.0090.00314.87
7.2.210.0070.00714.88
7.2.200.0030.01214.72
7.2.190.0120.00414.88
7.2.180.0030.01314.93
7.2.170.0100.00014.96
7.2.160.0060.01014.54
7.2.150.0000.01416.88
7.2.140.0060.00616.49
7.2.130.0110.00216.74
7.2.120.0060.00816.75
7.2.110.0080.00416.79
7.2.100.0060.00716.61
7.2.90.0050.00916.76
7.2.80.0080.00716.57
7.2.70.0090.00616.76
7.2.60.0090.00516.79
7.2.50.0030.00916.75
7.2.40.0070.00616.81
7.2.30.0060.00916.88
7.2.20.0030.01016.54
7.2.10.0050.01116.69
7.2.00.0020.01017.48
7.1.330.0030.01015.89
7.1.320.0030.00715.44
7.1.310.0110.00415.75
7.1.300.0040.00815.55
7.1.290.0030.01015.69
7.1.280.0070.00715.55
7.1.270.0070.00715.62
7.1.260.0050.00515.82
7.1.250.0080.00515.58
7.1.240.0040.01115.61
7.1.230.0070.00315.42
7.1.220.0070.00715.81
7.1.210.0070.00715.59
7.1.200.0120.00315.66
7.1.190.0090.00615.68
7.1.180.0000.01215.63
7.1.170.0090.00415.64
7.1.160.0030.01115.64
7.1.150.0030.01015.42
7.1.140.0000.01115.59
7.1.130.0000.01415.78
7.1.120.0090.00615.82
7.1.110.0070.00715.55
7.1.100.0050.00716.64
7.1.90.0080.00415.69
7.1.80.0000.01315.83
7.1.70.0020.00816.25
7.1.60.0050.00817.40
7.1.50.0060.01316.33
7.1.40.0060.00615.78
7.1.30.0040.00415.52
7.1.20.0040.00715.63
7.1.10.0090.00315.80
7.1.00.0020.02218.88
7.0.330.0070.00715.45
7.0.320.0100.00315.32
7.0.310.0060.00715.48
7.0.300.0090.00315.29
7.0.290.0070.00715.32
7.0.280.0070.00715.46
7.0.270.0040.01115.35
7.0.260.0080.00315.21
7.0.250.0040.00815.49
7.0.240.0030.01015.30
7.0.230.0000.01015.54
7.0.220.0040.01115.50
7.0.210.0000.00915.27
7.0.200.0020.00715.92
7.0.190.0000.01315.43
7.0.180.0030.01015.42
7.0.170.0090.00015.34
7.0.160.0030.01015.39
7.0.150.0040.00815.48
7.0.140.0050.04018.72
7.0.130.0040.01115.45
7.0.120.0070.00415.09
7.0.110.0110.00415.32
7.0.100.0020.04517.63
7.0.90.0130.02517.64
7.0.80.0170.02217.61
7.0.70.0030.04417.61
7.0.60.0120.02917.64
7.0.50.0050.04217.78
7.0.40.0030.05016.73
7.0.30.0070.02616.69
7.0.20.0030.03316.80
7.0.10.0180.03416.79
7.0.00.0070.02516.81
5.6.400.0030.01014.38
5.6.390.0040.01114.11
5.6.380.0030.00714.13
5.6.370.0140.00314.11
5.6.360.0060.00914.52
5.6.350.0080.00414.18
5.6.340.0030.01014.13
5.6.330.0030.00714.47
5.6.320.0040.00714.14
5.6.310.0040.00814.26
5.6.300.0000.01314.04
5.6.290.0040.00414.09
5.6.280.0110.03417.79
5.6.270.0040.00714.32
5.6.260.0080.00314.25
5.6.250.0070.04217.40
5.6.240.0090.04217.36
5.6.230.0080.02617.37
5.6.220.0050.04117.53
5.6.210.0050.03717.31
5.6.200.0030.04517.59
5.6.190.0020.04217.58
5.6.180.0080.04317.63
5.6.170.0050.04217.63
5.6.160.0080.04317.52
5.6.150.0070.02217.44
5.6.140.0050.02817.61
5.6.130.0070.02917.54
5.6.120.0030.04317.57
5.6.110.0080.04717.50
5.6.100.0130.04117.53
5.6.90.0070.02817.54
5.6.80.0040.04717.10
5.6.70.0080.04017.19
5.6.60.0070.04017.32
5.6.50.0100.03817.19
5.6.40.0060.04217.12
5.6.30.0090.03117.21
5.6.20.0090.04017.22
5.6.10.0080.04117.15
5.6.00.0000.02817.17
5.5.380.0030.04517.12
5.5.370.0050.04717.38
5.5.360.0090.03917.37
5.5.350.0090.04317.28
5.5.340.0080.04317.51
5.5.330.0070.04417.41
5.5.320.0070.03217.39
5.5.310.0100.03617.38
5.5.300.0050.03417.49
5.5.290.0100.04217.52
5.5.280.0090.03417.50
5.5.270.0050.03717.39
5.5.260.0100.03817.41
5.5.250.0070.03317.24
5.5.240.0040.04217.16
5.5.230.0110.02317.24
5.5.220.0090.03416.98
5.5.210.0080.04517.19
5.5.200.0050.02617.13
5.5.190.0060.03017.08
5.5.180.0060.04116.99
5.5.170.0050.00314.17
5.5.160.0060.02117.16
5.5.150.0070.04217.18
5.5.140.0060.04317.15
5.5.130.0030.02416.93
5.5.120.0050.04616.96
5.5.110.0080.04116.99
5.5.100.0030.02717.14
5.5.90.0100.03817.10
5.5.80.0040.04416.94
5.5.70.0060.02417.01
5.5.60.0080.02516.99
5.5.50.0050.02417.06
5.5.40.0050.02316.94
5.5.30.0050.02617.10
5.5.20.0100.03716.89
5.5.10.0050.02917.04
5.5.00.0060.02117.00
5.4.450.0090.03315.97
5.4.440.0100.03816.05
5.4.430.0100.03716.05
5.4.420.0030.04015.96
5.4.410.0050.04215.89
5.4.400.0070.02415.80
5.4.390.0030.02615.79
5.4.380.0060.03815.80
5.4.370.0050.02115.68
5.4.360.0070.03715.81
5.4.350.0050.02515.81
5.4.340.0080.03715.85
5.4.330.0070.00012.55
5.4.320.0030.04115.79
5.4.310.0050.03615.80
5.4.300.0030.04315.67
5.4.290.0040.02015.76
5.4.280.0070.03815.90
5.4.270.0060.04015.84
5.4.260.0070.03415.80
5.4.250.0040.04315.86
5.4.240.0070.03815.79
5.4.230.0030.03315.79
5.4.220.0060.02715.83
5.4.210.0020.02415.81
5.4.200.0080.03015.83
5.4.190.0000.04015.80
5.4.180.0040.02515.76
5.4.170.0100.04015.79
5.4.160.0050.03815.84
5.4.150.0050.02815.71
5.4.140.0030.02814.41
5.4.130.0080.03814.43
5.4.120.0060.03614.49
5.4.110.0090.03814.41
5.4.100.0050.02214.50
5.4.90.0060.03014.50
5.4.80.0150.02814.45
5.4.70.0060.03714.42
5.4.60.0070.02114.45
5.4.50.0020.03614.48
5.4.40.0100.03014.44
5.4.30.0040.02514.37
5.4.20.0070.03014.37
5.4.10.0040.04014.39
5.4.00.0060.03914.03
5.3.290.0030.02213.52
5.3.280.0050.02313.50
5.3.270.0050.04213.57
5.3.260.0030.02413.50
5.3.250.0050.03713.56
5.3.240.0050.02513.56
5.3.230.0070.02213.58
5.3.220.0030.04013.53
5.3.210.0020.02713.49
5.3.200.0070.03413.55
5.3.190.0060.04113.55
5.3.180.0030.04413.48
5.3.170.0030.02213.47
5.3.160.0030.04413.51
5.3.150.0060.03013.53
5.3.140.0060.02313.56
5.3.130.0050.03813.47
5.3.120.0080.02213.52
5.3.110.0090.03713.54
5.3.100.0060.03813.29
5.3.90.0050.03513.26
5.3.80.0050.04113.17
5.3.70.0080.02013.17
5.3.60.0070.03313.27
5.3.50.0030.03813.22
5.3.40.0000.04513.23
5.3.30.0030.04113.21
5.3.20.0060.03013.11
5.3.10.0050.04013.10
5.3.00.0100.02513.09
5.2.170.0000.06711.89
5.2.160.0030.03311.89
5.2.150.0000.06311.89
5.2.140.0070.06011.89
5.2.130.0070.05711.89
5.2.120.0130.04711.89
5.2.110.0100.05711.89
5.2.100.0070.05711.89
5.2.90.0030.04711.89
5.2.80.0030.06311.89
5.2.70.0000.07011.89
5.2.60.0070.05011.89
5.2.50.0000.05711.89
5.2.40.0070.03011.89
5.2.30.0000.04311.89
5.2.20.0170.05011.89
5.2.10.0000.06011.89
5.2.00.0070.04711.89
5.1.60.0030.03011.89
5.1.50.0070.02011.89
5.1.40.0070.05011.89
5.1.30.0000.03011.89
5.1.20.0030.04311.89
5.1.10.0100.04711.89
5.1.00.0100.04311.89
5.0.50.0130.03011.89
5.0.40.0030.02011.89
5.0.30.0070.05711.89
5.0.20.0070.02011.89
5.0.10.0070.02711.89
5.0.00.0000.03711.89
4.4.90.0000.02711.89
4.4.80.0030.02311.89
4.4.70.0000.03011.89
4.4.60.0030.03711.89
4.4.50.0000.02011.89
4.4.40.0000.05011.89
4.4.30.0000.02011.89
4.4.20.0070.02711.89
4.4.10.0000.03711.89
4.4.00.0000.03011.89
4.3.110.0000.01711.89
4.3.100.0030.03311.89
4.3.90.0000.03011.89
4.3.80.0070.05311.89
4.3.70.0000.03011.89
4.3.60.0000.03711.89
4.3.50.0100.02711.89
4.3.40.0070.03311.89
4.3.30.0000.02011.89
4.3.20.0030.03711.89
4.3.10.0000.02711.89
4.3.00.0030.03311.89

preferences:
39.37 ms | 400 KiB | 5 Q