3v4l.org

run code in 300+ PHP versions simultaneously
<?php function whatever(callable $f) { echo 'dupa'; } whatever(function() { return; });

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)
8.3.40.0150.00018.84
8.3.30.0000.01419.07
8.3.20.0040.00420.15
8.3.10.0050.00222.14
8.3.00.0040.00422.34
8.2.170.0100.00722.96
8.2.160.0070.00720.82
8.2.150.0050.00524.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0090.00019.95
8.2.110.0060.00321.05
8.2.100.0040.00817.84
8.2.90.0050.00319.09
8.2.80.0090.00017.97
8.2.70.0030.00617.50
8.2.60.0060.00317.80
8.2.50.0050.00518.10
8.2.40.0080.00018.09
8.2.30.0060.00318.06
8.2.20.0040.00417.66
8.2.10.0040.00417.53
8.2.00.0000.00717.62
8.1.270.0000.00722.19
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.88
8.1.230.0100.00017.64
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0080.00017.10
8.1.180.0030.00618.10
8.1.170.0040.00418.59
8.1.160.0070.00022.05
8.1.150.0000.00718.66
8.1.140.0040.00417.39
8.1.130.0030.00317.75
8.1.120.0080.00017.39
8.1.110.0040.00417.35
8.1.100.0000.00817.33
8.1.90.0040.00417.45
8.1.80.0000.00717.27
8.1.70.0000.00717.28
8.1.60.0060.00317.40
8.1.50.0030.00517.28
8.1.40.0040.00417.43
8.1.30.0000.00817.49
8.1.20.0000.00917.60
8.1.10.0070.00017.50
8.1.00.0000.00717.35
8.0.300.0090.00018.77
8.0.290.0000.00916.75
8.0.280.0000.00718.29
8.0.270.0000.00717.18
8.0.260.0030.00316.76
8.0.250.0070.00016.91
8.0.240.0000.00716.94
8.0.230.0040.00416.85
8.0.220.0000.00716.84
8.0.210.0040.00416.84
8.0.200.0000.00717.00
8.0.190.0000.00816.95
8.0.180.0000.00716.88
8.0.170.0040.00416.83
8.0.160.0080.00016.74
8.0.150.0050.00216.93
8.0.140.0050.00216.82
8.0.130.0000.00513.28
8.0.120.0040.00416.83
8.0.110.0080.00016.88
8.0.100.0060.00316.94
8.0.90.0050.00316.76
8.0.80.0060.00916.86
8.0.70.0000.00716.75
8.0.60.0000.00716.80
8.0.50.0020.00516.77
8.0.30.0100.00817.09
8.0.20.0090.00917.40
8.0.10.0000.00816.82
8.0.00.0160.00316.63
7.4.330.0030.00315.00
7.4.320.0060.00016.56
7.4.300.0000.00616.41
7.4.290.0040.00416.40
7.4.280.0030.00316.36
7.4.270.0030.00316.57
7.4.260.0040.00416.52
7.4.250.0070.00016.52
7.4.240.0040.00316.42
7.4.230.0000.00716.41
7.4.220.0070.01116.48
7.4.210.0070.01016.58
7.4.200.0000.00716.25
7.4.190.0030.00316.59
7.4.160.0060.01516.53
7.4.150.0120.01217.40
7.4.140.0060.01217.86
7.4.130.0050.01316.43
7.4.120.0140.00816.45
7.4.110.0140.00316.36
7.4.100.0030.01816.59
7.4.90.0030.01316.41
7.4.80.0150.00916.62
7.4.70.0110.00616.53
7.4.60.0110.00716.33
7.4.50.0000.00516.30
7.4.40.0060.00922.77
7.4.30.0090.00616.47
7.4.10.0060.01014.96
7.4.00.0060.01014.82
7.3.330.0050.00013.30
7.3.320.0000.00513.10
7.3.310.0040.00416.10
7.3.300.0040.00416.06
7.3.290.0110.00316.25
7.3.280.0120.00716.23
7.3.270.0100.00717.40
7.3.260.0160.00316.33
7.3.250.0090.01116.42
7.3.240.0120.00516.36
7.3.230.0100.00616.42
7.3.210.0030.01316.48
7.3.200.0170.00419.39
7.3.190.0100.01316.45
7.3.180.0040.01116.49
7.3.170.0070.01016.48
7.3.160.0140.00416.31
7.3.130.0000.01414.69
7.3.120.0050.01114.87
7.3.110.0070.00714.56
7.3.100.0090.00615.08
7.3.90.0090.00914.90
7.3.80.0030.01014.69
7.3.70.0130.00314.56
7.3.60.0040.00814.89
7.3.50.0040.01114.90
7.3.40.0100.00314.58
7.3.30.0090.00014.52
7.3.20.0090.00916.53
7.3.10.0000.01716.63
7.3.00.0060.00916.80
7.2.330.0120.00916.57
7.2.320.0100.00716.45
7.2.310.0100.00616.47
7.2.300.0070.01416.60
7.2.290.0040.01216.71
7.2.260.0070.01314.87
7.2.250.0100.01014.73
7.2.240.0090.00614.90
7.2.230.0030.01314.60
7.2.220.0070.00714.99
7.2.210.0040.00815.14
7.2.200.0060.00914.98
7.2.190.0000.01414.81
7.2.180.0030.01014.67
7.2.170.0100.00314.81
7.2.160.0030.01314.78
7.2.150.0100.00316.84
7.2.140.0060.00316.89
7.2.130.0040.01116.57
7.2.120.0030.01016.86
7.2.110.0080.00416.69
7.2.100.0000.01316.45
7.2.90.0090.00616.79
7.2.80.0080.00316.89
7.2.70.0100.00316.48
7.2.60.0030.01317.04
7.2.50.0100.00016.86
7.2.40.0000.01517.06
7.2.30.0140.00316.98
7.2.20.0040.00716.81
7.2.10.0030.01316.73
7.2.00.0080.01018.33
7.1.330.0070.00715.70
7.1.320.0060.00615.61
7.1.310.0030.00615.66
7.1.300.0060.00315.72
7.1.290.0070.00715.72
7.1.280.0030.00615.40
7.1.270.0060.00915.80
7.1.260.0040.00815.89
7.1.250.0030.01015.55
7.1.240.0040.00915.42
7.1.230.0000.00915.75
7.1.220.0000.01715.73
7.1.210.0060.00615.79
7.1.200.0030.01015.67
7.1.190.0030.00915.74
7.1.180.0030.01015.33
7.1.170.0030.01015.42
7.1.160.0120.00315.76
7.1.150.0070.00315.34
7.1.140.0000.01515.68
7.1.130.0030.01015.73
7.1.120.0000.01315.65
7.1.110.0040.01515.48
7.1.100.0110.00316.78
7.1.90.0090.00615.43
7.1.80.0120.00315.70
7.1.70.0000.00916.41
7.1.60.0060.01417.75
7.1.50.0030.01416.24
7.1.40.0040.00415.45
7.1.30.0070.00715.68
7.1.20.0000.01515.42
7.1.10.0060.00915.64
7.1.00.0090.03719.07
7.0.330.0110.00415.35
7.0.320.0100.00715.38
7.0.310.0000.01015.55
7.0.300.0000.00815.12
7.0.290.0100.00715.26
7.0.280.0050.00515.00
7.0.270.0060.00915.25
7.0.260.0000.01015.46
7.0.250.0040.00915.49
7.0.240.0130.00315.49
7.0.230.0140.00015.45
7.0.220.0030.01015.32
7.0.210.0060.00615.07
7.0.200.0030.00815.92
7.0.190.0070.00715.27
7.0.180.0030.01315.29
7.0.170.0000.01615.40
7.0.160.0060.00915.11
7.0.150.0120.00015.45
7.0.140.0050.03818.73
7.0.130.0030.01315.46
7.0.120.0000.01215.37
7.0.110.0030.01015.44
7.0.100.0090.04117.51
7.0.90.0080.04217.49
7.0.80.0100.03017.63
7.0.70.0030.03717.61
7.0.60.0030.04617.74
7.0.50.0130.04017.68
7.0.40.0050.03216.75
7.0.30.0040.03116.76
7.0.20.0020.02916.73
7.0.10.0100.04016.67
7.0.00.0100.03816.57
5.6.400.0060.00314.37
5.6.390.0000.00814.56
5.6.380.0000.01114.50
5.6.370.0030.00614.02
5.6.360.0030.00614.15
5.6.350.0030.01214.19
5.6.340.0040.00814.59
5.6.330.0030.01014.46
5.6.320.0070.00413.95
5.6.310.0070.00314.32
5.6.300.0000.01314.46
5.6.290.0030.01014.46
5.6.280.0050.04017.75
5.6.270.0030.00614.16
5.6.260.0030.01014.11
5.6.250.0060.03017.42
5.6.240.0070.04717.33
5.6.230.0030.05317.49
5.6.220.0020.04817.42
5.6.210.0080.02317.46
5.6.200.0100.03017.62
5.6.190.0070.04217.68
5.6.180.0000.03317.71
5.6.170.0070.04317.50
5.6.160.0190.02817.57
5.6.150.0060.02317.78
5.6.140.0140.04017.69
5.6.130.0050.04617.66
5.6.120.0070.04717.69
5.6.110.0110.03117.77
5.6.100.0080.02517.55
5.6.90.0090.03017.60
5.6.80.0030.03617.32
5.6.70.0050.04017.30
5.6.60.0050.03317.33
5.6.50.0080.04217.27
5.6.40.0070.04517.35
5.6.30.0130.03317.13
5.6.20.0140.03617.17
5.6.10.0090.02417.27
5.6.00.0050.04317.12
5.5.380.0060.04117.24
5.5.370.0070.04817.29
5.5.360.0100.03817.32
5.5.350.0100.04017.29
5.5.340.0100.02317.55
5.5.330.0070.03517.18
5.5.320.0080.04117.30
5.5.310.0100.04217.48
5.5.300.0060.02517.48
5.5.290.0050.04717.64
5.5.280.0090.04817.46
5.5.270.0020.05117.63
5.5.260.0050.04717.45
5.5.250.0080.03317.13
5.5.240.0110.04017.13
5.5.230.0070.03417.15
5.5.220.0100.03817.00
5.5.210.0080.03817.14
5.5.200.0050.03517.10
5.5.190.0050.04517.10
5.5.180.0080.02717.14
5.5.170.0050.00513.84
5.5.160.0110.03617.06
5.5.150.0110.03617.06
5.5.140.0050.04017.19
5.5.130.0080.03517.04
5.5.120.0070.02717.02
5.5.110.0080.02217.04
5.5.100.0120.04017.09
5.5.90.0070.03817.09
5.5.80.0090.04217.13
5.5.70.0120.04217.07
5.5.60.0070.04116.96
5.5.50.0030.03317.13
5.5.40.0030.02717.10
5.5.30.0050.04517.13
5.5.20.0180.03317.00
5.5.10.0080.02717.14
5.5.00.0070.04316.82
5.4.450.0110.03815.89
5.4.440.0030.04416.04
5.4.430.0080.03715.90
5.4.420.0060.03315.99
5.4.410.0050.03215.97
5.4.400.0080.03315.84
5.4.390.0090.03015.79
5.4.380.0020.02815.90
5.4.370.0020.04615.83
5.4.360.0020.03315.90
5.4.350.0030.02815.88
5.4.340.0030.04215.84
5.4.330.0030.00612.63
5.4.320.0030.04515.86
5.4.310.0070.03815.76
5.4.300.0030.02815.90
5.4.290.0080.02115.74
5.4.280.0050.03515.89
5.4.270.0050.03215.87
5.4.260.0130.03315.76
5.4.250.0060.03915.92
5.4.240.0080.02715.83
5.4.230.0020.04615.87
5.4.220.0080.02315.87
5.4.210.0030.02915.83
5.4.200.0060.03915.83
5.4.190.0000.04715.88
5.4.180.0050.03815.92
5.4.170.0050.02615.91
5.4.160.0080.03415.82
5.4.150.0070.03715.92
5.4.140.0020.03014.56
5.4.130.0070.03614.53
5.4.120.0090.03514.47
5.4.110.0030.04514.57
5.4.100.0070.03314.54
5.4.90.0030.03914.49
5.4.80.0030.04214.50
5.4.70.0030.04014.55
5.4.60.0070.02314.55
5.4.50.0050.02614.46
5.4.40.0050.04014.51
5.4.30.0020.03014.55
5.4.20.0020.02814.51
5.4.10.0050.03714.51
5.4.00.0050.03814.28
5.3.290.0050.03013.71
5.3.280.0050.02213.62
5.3.270.0030.04013.60
5.3.260.0100.02513.66
5.3.250.0030.02313.66
5.3.240.0030.03113.58
5.3.230.0090.02213.68
5.3.220.0100.03713.65
5.3.210.0100.03313.61
5.3.200.0070.02913.56
5.3.190.0050.03513.63
5.3.180.0030.04113.65
5.3.170.0050.04313.55
5.3.160.0030.03213.62
5.3.150.0120.03213.65
5.3.140.0100.02713.58
5.3.130.0020.03813.57
5.3.120.0050.04213.62
5.3.110.0050.04213.60
5.3.100.0050.04013.36
5.3.90.0040.04413.38
5.3.80.0030.04013.35
5.3.70.0020.04213.35
5.3.60.0080.02213.35
5.3.50.0060.03313.25
5.3.40.0050.03313.24
5.3.30.0060.03013.30
5.3.20.0050.03213.11
5.3.10.0070.02313.09
5.3.00.0050.02013.09
5.2.170.0070.06311.20
5.2.160.0070.03711.13
5.2.150.0170.05311.23
5.2.140.0030.04711.16
5.2.130.0030.04311.20
5.2.120.0030.03311.18
5.2.110.0070.03011.01
5.2.100.0000.03311.11
5.2.90.0030.03011.12
5.2.80.0030.03011.01
5.2.70.0070.03311.15
5.2.60.0000.03311.15
5.2.50.0030.03011.07
5.2.40.0130.02011.01
5.2.30.0000.03010.96
5.2.20.0030.03310.97
5.2.10.0030.02710.85
5.2.00.0000.03010.77
5.1.60.0070.02010.02
5.1.50.0070.02010.07
5.1.40.0070.02310.07
5.1.30.0100.01710.35
5.1.20.0000.03010.27
5.1.10.0030.02010.05
5.1.00.0000.02710.11
5.0.50.0000.0238.54
5.0.40.0030.0208.49
5.0.30.0000.0308.21
5.0.20.0030.0178.13
5.0.10.0070.0178.16
5.0.00.0030.0308.13
4.4.90.0030.0138.13
4.4.80.0000.0178.13
4.4.70.0000.0178.13
4.4.60.0000.0178.13
4.4.50.0030.0138.13
4.4.40.0030.0208.13
4.4.30.0000.0178.13
4.4.20.0030.0138.13
4.4.10.0030.0138.13
4.4.00.0070.0178.13
4.3.110.0030.0178.13
4.3.100.0000.0138.13
4.3.90.0000.0178.13
4.3.80.0030.0308.13
4.3.70.0030.0138.13
4.3.60.0030.0238.13
4.3.50.0030.0338.13
4.3.40.0000.0438.13
4.3.30.0000.0238.13
4.3.20.0000.0138.13
4.3.10.0000.0208.13
4.3.00.0030.0308.13

preferences:
44.64 ms | 400 KiB | 5 Q