3v4l.org

run code in 300+ PHP versions simultaneously
<?php function add_something($var, $something) { $result = $var + $something; return (int)$result; } echo add_something(1,'apple');

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)
8.3.60.0070.00718.31
8.3.50.0100.00821.92
8.3.40.0120.00618.79
8.3.30.0070.00718.59
8.3.20.0000.00818.64
8.3.10.0090.00021.00
8.3.00.0080.00023.39
8.2.180.0070.00718.17
8.2.170.0100.00722.96
8.2.160.0110.00320.22
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.19
8.2.110.0070.00422.25
8.2.100.0110.00019.02
8.2.90.0040.00417.63
8.2.80.0040.00419.02
8.2.70.0080.00017.91
8.2.60.0030.00518.09
8.2.50.0050.00219.26
8.2.40.0030.00621.07
8.2.30.0040.00420.34
8.2.20.0050.00217.74
8.2.10.0000.00717.77
8.2.00.0060.00317.62
8.1.280.0120.00325.92
8.1.270.0070.00023.99
8.1.260.0180.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0090.00319.03
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0100.00017.35
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0080.00018.48
8.1.160.0000.00818.81
8.1.150.0000.00718.40
8.1.140.0000.00717.41
8.1.130.0000.00717.71
8.1.120.0030.00317.23
8.1.110.0000.00717.27
8.1.100.0000.00717.25
8.1.90.0000.00717.25
8.1.80.0040.00417.34
8.1.70.0070.00017.22
8.1.60.0000.00717.54
8.1.50.0000.00817.23
8.1.40.0040.00417.42
8.1.30.0040.00417.61
8.1.20.0000.00917.62
8.1.10.0040.00417.51
8.1.00.0050.00217.37
8.0.300.0040.00421.46
8.0.290.0000.00716.75
8.0.280.0030.00318.37
8.0.270.0030.00317.18
8.0.260.0050.00316.80
8.0.250.0030.00516.95
8.0.240.0030.00616.95
8.0.230.0070.00016.96
8.0.220.0000.00716.83
8.0.210.0040.00416.90
8.0.200.0000.00716.93
8.0.190.0000.00816.82
8.0.180.0040.00416.90
8.0.170.0000.00816.80
8.0.160.0000.00716.79
8.0.150.0040.00416.84
8.0.140.0070.00016.83
8.0.130.0000.00613.30
8.0.120.0050.00216.75
8.0.110.0000.00916.88
8.0.100.0040.00416.90
8.0.90.0040.00416.70
8.0.80.0060.01016.94
8.0.70.0070.00016.90
8.0.60.0040.00416.68
8.0.50.0090.00016.87
8.0.30.0110.01117.09
8.0.20.0110.00817.40
8.0.10.0050.00216.88
8.0.00.0130.00716.80
7.4.330.0000.00514.78
7.4.320.0050.00216.48
7.4.300.0000.00616.45
7.4.290.0030.00316.57
7.4.280.0000.01016.39
7.4.270.0000.00716.57
7.4.260.0030.00316.57
7.4.250.0030.00316.45
7.4.240.0000.00716.49
7.4.230.0000.00716.59
7.4.220.0090.00916.52
7.4.210.0090.00816.59
7.4.200.0030.00316.57
7.4.190.0070.00016.55
7.4.160.0110.00516.64
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0070.01116.64
7.4.120.0120.00716.43
7.4.110.0150.00616.36
7.4.100.0180.00016.72
7.4.90.0060.00916.29
7.4.80.0060.01619.37
7.4.70.0170.00616.37
7.4.60.0070.01016.51
7.4.50.0060.00316.39
7.4.40.0130.00322.27
7.4.30.0080.00816.59
7.4.10.0120.00614.95
7.4.00.0080.00815.15
7.3.330.0000.00513.29
7.3.320.0000.00513.30
7.3.310.0030.00316.41
7.3.300.0030.00316.37
7.3.290.0090.00616.35
7.3.280.0060.01116.41
7.3.270.0060.01017.40
7.3.260.0140.00718.24
7.3.250.0120.00816.46
7.3.240.0090.00616.33
7.3.230.0140.00316.54
7.3.210.0030.01416.49
7.3.200.0140.01019.39
7.3.190.0100.00716.43
7.3.180.0030.01416.38
7.3.170.0130.00416.27
7.3.160.0130.00716.50
7.3.130.0040.01414.63
7.3.120.0070.01014.86
7.3.110.0130.00714.97
7.3.100.0030.01014.93
7.3.90.0060.01314.98
7.3.80.0090.00614.82
7.3.70.0040.01114.62
7.3.60.0120.00614.67
7.3.50.0000.01414.70
7.3.40.0040.00814.68
7.3.30.0090.00914.94
7.3.20.0100.00316.54
7.3.10.0100.00516.62
7.3.00.0050.00716.54
7.2.330.0090.00916.57
7.2.320.0060.00716.47
7.2.310.0100.00616.44
7.2.300.0100.00716.46
7.2.290.0020.01416.49
7.2.260.0090.00914.86
7.2.250.0070.01015.14
7.2.240.0030.01215.16
7.2.230.0060.00914.59
7.2.220.0130.00714.98
7.2.210.0060.00915.09
7.2.200.0110.00414.63
7.2.190.0110.00714.99
7.2.180.0030.00914.77
7.2.170.0030.01315.00
7.2.160.0070.01015.09
7.2.150.0080.00516.53
7.2.140.0090.00316.96
7.2.130.0050.00816.85
7.2.120.0070.00916.87
7.2.110.0070.00716.75
7.2.100.0030.01416.95
7.2.90.0030.01016.66
7.2.80.0070.00616.67
7.2.70.0050.01016.98
7.2.60.0090.00616.72
7.2.50.0040.00916.87
7.2.40.0100.00216.78
7.2.30.0070.00716.73
7.2.20.0000.01416.96
7.2.10.0020.01216.83
7.2.00.0050.00917.78
7.1.330.0070.01115.64
7.1.320.0070.01115.78
7.1.310.0100.00315.67
7.1.300.0100.00615.62
7.1.290.0030.00715.67
7.1.280.0100.00615.64
7.1.270.0000.01515.48
7.1.260.0130.00315.75
7.1.250.0070.00415.62
7.1.240.0040.01215.65
7.1.230.0110.00315.45
7.1.220.0040.01115.30
7.1.210.0110.00315.50
7.1.200.0050.00915.71
7.1.190.0100.00715.50
7.1.180.0000.01015.42
7.1.170.0000.00815.57
7.1.160.0000.01415.71
7.1.150.0040.00815.75
7.1.140.0030.00915.64
7.1.130.0030.01015.75
7.1.120.0030.00615.75
7.1.110.0060.00315.78
7.1.100.0050.00316.79
7.1.90.0130.00015.58
7.1.80.0090.00615.54
7.1.70.0040.00716.37
7.1.60.0070.01117.54
7.1.50.0080.01016.23
7.1.40.0000.01115.35
7.1.30.0070.00715.61
7.1.20.0060.00915.50
7.1.10.0070.00315.23
7.1.00.0110.03518.87
7.0.330.0030.00615.34
7.0.320.0030.00915.06
7.0.310.0040.00815.54
7.0.300.0030.00915.12
7.0.290.0110.00315.04
7.0.280.0080.00415.42
7.0.270.0070.00315.32
7.0.260.0040.00815.30
7.0.250.0050.00315.19
7.0.240.0060.00315.49
7.0.230.0100.00315.48
7.0.220.0070.00715.16
7.0.210.0080.00315.51
7.0.200.0020.00715.92
7.0.190.0040.01115.38
7.0.180.0030.01315.13
7.0.170.0000.01115.36
7.0.160.0120.00415.35
7.0.150.0100.00315.45
7.0.140.0030.04418.75
7.0.130.0030.00915.52
7.0.120.0000.01115.20
7.0.110.0050.04018.41
7.0.100.0050.04018.60
7.0.90.0090.04218.52
7.0.80.0130.02318.56
7.0.70.0030.04318.53
7.0.60.0030.02518.49
7.0.50.0080.02318.73
7.0.40.0000.03016.74
7.0.30.0030.04016.70
7.0.20.0020.02416.65
7.0.10.0020.02916.79
7.0.00.0030.02716.76
5.6.400.0120.00014.15
5.6.390.0140.00014.57
5.6.380.0030.00914.63
5.6.370.0000.01214.57
5.6.360.0030.01014.57
5.6.350.0000.00814.27
5.6.340.0100.00314.44
5.6.330.0070.00614.41
5.6.320.0030.00714.44
5.6.310.0060.00314.44
5.6.300.0120.00013.95
5.6.290.0060.00914.15
5.6.280.0040.01114.18
5.6.270.0080.00014.26
5.6.260.0040.04217.44
5.6.250.0030.04717.37
5.6.240.0090.04017.57
5.6.230.0050.03217.40
5.6.220.0050.03317.26
5.6.210.0020.04317.59
5.6.200.0080.03517.63
5.6.190.0050.03917.46
5.6.180.0080.04317.73
5.6.170.0030.02817.71
5.6.160.0030.02717.59
5.6.150.0020.02817.79
5.6.140.0050.02417.58
5.6.130.0020.03017.61
5.6.120.0040.02517.66
5.6.110.0030.02517.76
5.6.100.0060.02817.72
5.6.90.0060.02217.59
5.6.80.0050.02517.37
5.6.70.0050.02517.42
5.6.60.0050.04317.12
5.6.50.0030.02317.34
5.6.40.0080.02817.38
5.6.30.0020.02417.28
5.6.20.0050.02417.44
5.6.10.0050.02217.37
5.6.00.0030.02617.14
5.5.380.0090.04117.22
5.5.370.0090.03817.26
5.5.360.0050.03017.14
5.5.350.0060.03817.39
5.5.340.0030.04017.73
5.5.330.0090.03917.57
5.5.320.0080.04317.31
5.5.310.0050.02217.38
5.5.300.0000.03017.57
5.5.290.0020.02717.38
5.5.280.0060.02317.43
5.5.270.0090.02017.66
5.5.260.0080.02017.50
5.5.250.0060.02217.33
5.5.240.0030.02817.02
5.5.230.0030.04617.26
5.5.220.0080.01717.25
5.5.210.0020.04017.13
5.5.200.0050.02317.20
5.5.190.0060.02517.17
5.5.180.0050.02917.28
5.5.170.0060.00614.06
5.5.160.0030.02317.11
5.5.150.0050.02217.16
5.5.140.0030.02217.18
5.5.130.0050.02517.17
5.5.120.0050.02017.11
5.5.110.0030.02317.15
5.5.100.0030.02317.01
5.5.90.0060.02117.25
5.5.80.0050.02217.07
5.5.70.0050.02217.08
5.5.60.0000.02716.97
5.5.50.0020.02217.25
5.5.40.0020.02517.09
5.5.30.0050.02017.20
5.5.20.0020.02217.10
5.5.10.0050.01817.15
5.5.00.0030.02316.97
5.4.450.0050.02215.23
5.4.440.0040.02215.21
5.4.430.0020.02315.34
5.4.420.0050.01815.14
5.4.410.0010.02615.35
5.4.400.0030.03714.94
5.4.390.0010.02015.14
5.4.380.0040.02615.08
5.4.370.0050.02514.96
5.4.360.0070.03315.08
5.4.350.0030.02414.96
5.4.340.0030.02215.14
5.4.330.0030.00711.07
5.4.320.0030.02214.97
5.4.310.0050.01715.02
5.4.300.0020.02115.08
5.4.290.0050.01714.93
5.4.280.0000.02715.07
5.4.270.0000.02115.07
5.4.260.0010.02315.15
5.4.250.0060.01714.83
5.4.240.0040.01914.86
5.4.230.0000.02315.25
5.4.220.0000.02615.05
5.4.210.0030.01815.00
5.4.200.0020.02515.00
5.4.190.0000.02114.98
5.4.180.0030.02015.03
5.4.170.0020.03115.04
5.4.160.0050.01914.86
5.4.150.0050.01815.10
5.4.140.0070.01513.51
5.4.130.0020.03313.72
5.4.120.0020.02513.78
5.4.110.0030.04013.53
5.4.100.0000.04413.73
5.4.90.0060.03013.58
5.4.80.0020.03913.70
5.4.70.0030.03313.83
5.4.60.0010.03913.70
5.4.50.0020.02113.66
5.4.40.0020.04013.69
5.4.30.0050.03513.85
5.4.20.0030.02813.80
5.4.10.0030.03813.80
5.4.00.0000.02313.38
5.3.290.0050.01812.66
5.3.280.0040.01912.52
5.3.270.0010.02012.61
5.3.260.0020.02712.60
5.3.250.0020.01812.59
5.3.240.0010.01612.60
5.3.230.0080.03312.66
5.3.220.0030.03512.64
5.3.210.0040.03612.57
5.3.200.0020.04112.58
5.3.190.0060.03812.59
5.3.180.0030.04012.57
5.3.170.0040.03812.62
5.3.160.0020.03812.65
5.3.150.0030.03512.69
5.3.140.0040.03012.58
5.3.130.0000.02412.61
5.3.120.0000.04012.57
5.3.110.0020.03912.64
5.3.100.0050.03112.34
5.3.90.0000.04012.34
5.3.80.0020.03112.33
5.3.70.0050.03912.37
5.3.60.0070.01812.36
5.3.50.0030.03012.36
5.3.40.0020.03912.27
5.3.30.0000.04212.25
5.3.20.0050.03512.13
5.3.10.0030.03612.12
5.3.00.0080.03312.12
5.2.170.0000.02711.15
5.2.160.0000.03011.20
5.2.150.0070.03011.13
5.2.140.0030.05711.21
5.2.130.0030.05711.13
5.2.120.0000.05011.13
5.2.110.0070.04311.13
5.2.100.0070.04011.20
5.2.90.0030.05711.23
5.2.80.0000.04011.17
5.2.70.0000.06311.13
5.2.60.0030.06011.13
5.2.50.0030.06011.13
5.2.40.0030.06011.13
5.2.30.0000.06011.13
5.2.20.0030.06011.13
5.2.10.0000.06011.13
5.2.00.0030.03311.13
5.1.60.0100.04711.13
5.1.50.0030.04311.13
5.1.40.0030.04311.13
5.1.30.0030.05311.13
5.1.20.0000.03711.13
5.1.10.0030.05711.13
5.1.00.0000.03311.13
5.0.50.0000.04311.13
5.0.40.0000.04711.13
5.0.30.0030.05311.13
5.0.20.0100.03311.13
5.0.10.0000.04711.13
5.0.00.0000.03711.13
4.4.90.0000.03711.13
4.4.80.0000.03011.13
4.4.70.0070.03011.13
4.4.60.0030.03011.13
4.4.50.0000.02711.13
4.4.40.0030.04311.13
4.4.30.0000.02311.13
4.4.20.0000.02011.13
4.4.10.0000.03311.13
4.4.00.0000.05711.13
4.3.110.0000.03711.13
4.3.100.0000.03711.13
4.3.90.0000.03011.13
4.3.80.0030.04711.13
4.3.70.0030.03011.13
4.3.60.0000.03711.13
4.3.50.0030.03311.13
4.3.40.0030.03311.14
4.3.30.0000.03711.14
4.3.20.0000.02311.14
4.3.10.0000.03311.14
4.3.00.0000.03311.14

preferences:
43.22 ms | 401 KiB | 5 Q