3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(array $a) {$a[1] = 1;return $a;}; $b = array_fill(1, 600, 'banana'); $c = foo($b);

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)
8.3.60.0110.00718.34
8.3.50.0180.00321.93
8.3.40.0090.00618.71
8.3.30.0120.00318.63
8.3.20.0090.00618.65
8.3.10.0080.00021.14
8.3.00.0040.00423.66
8.2.180.0070.01116.50
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0080.00021.12
8.2.110.0060.00320.18
8.2.100.0070.00417.78
8.2.90.0050.00219.21
8.2.80.0000.00917.97
8.2.70.0100.00017.63
8.2.60.0030.00618.04
8.2.50.0060.00618.07
8.2.40.0040.00418.16
8.2.30.0030.00519.33
8.2.20.0050.00317.66
8.2.10.0000.00817.57
8.2.00.0030.00817.60
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0060.00928.09
8.1.240.0100.00022.71
8.1.230.0070.00420.91
8.1.220.0040.00418.77
8.1.210.0050.00318.78
8.1.200.0040.00817.35
8.1.190.0040.00417.51
8.1.180.0050.00318.10
8.1.170.0040.00418.53
8.1.160.0040.00418.86
8.1.150.0040.00418.66
8.1.140.0030.00517.42
8.1.130.0040.00417.82
8.1.120.0000.00717.33
8.1.110.0040.00417.42
8.1.100.0040.00417.32
8.1.90.0000.00817.35
8.1.80.0000.00817.33
8.1.70.0030.00317.41
8.1.60.0060.00317.65
8.1.50.0050.00217.51
8.1.40.0000.00917.60
8.1.30.0020.00517.71
8.1.20.0000.00817.73
8.1.10.0040.00417.45
8.1.00.0060.00317.49
8.0.300.0000.00719.97
8.0.290.0070.00016.93
8.0.280.0040.00418.43
8.0.270.0030.00317.19
8.0.260.0030.00316.79
8.0.250.0050.00316.92
8.0.240.0040.00716.94
8.0.230.0030.00316.91
8.0.220.0050.00516.86
8.0.210.0040.00416.87
8.0.200.0000.00716.95
8.0.190.0000.00716.97
8.0.180.0000.00716.89
8.0.170.0070.00016.86
8.0.160.0000.00816.89
8.0.150.0050.00216.76
8.0.140.0000.00716.89
8.0.130.0000.00513.30
8.0.120.0030.00316.86
8.0.110.0000.00716.72
8.0.100.0070.00016.93
8.0.90.0000.00716.73
8.0.80.0080.00916.92
8.0.70.0080.00016.93
8.0.60.0000.00716.86
8.0.50.0000.00716.86
8.0.30.0100.00816.97
8.0.20.0120.00917.40
8.0.10.0030.00317.00
8.0.00.0120.00616.71
7.4.330.0050.00015.07
7.4.320.0030.00316.58
7.4.300.0000.00616.55
7.4.290.0000.00716.57
7.4.280.0000.00716.54
7.4.270.0030.00316.55
7.4.260.0030.00313.36
7.4.250.0000.00816.42
7.4.240.0040.00416.57
7.4.230.0030.00316.71
7.4.220.0090.01216.64
7.4.210.0070.00816.58
7.4.200.0070.00016.62
7.4.190.0000.00716.79
7.4.160.0140.00616.37
7.4.150.0070.01117.40
7.4.140.0090.00817.86
7.4.130.0100.00716.54
7.4.120.0060.01116.57
7.4.110.0100.00716.29
7.4.100.0060.01216.57
7.4.90.0030.01416.33
7.4.80.0100.01019.39
7.4.70.0060.01016.54
7.4.60.0120.01016.48
7.4.50.0030.00616.64
7.4.40.0080.00622.77
7.4.30.0070.01016.50
7.4.10.0000.01915.20
7.4.00.0070.00914.91
7.3.330.0000.00613.32
7.3.320.0020.00213.14
7.3.310.0030.00616.23
7.3.300.0030.00316.29
7.3.290.0070.00716.34
7.3.280.0090.00616.35
7.3.270.0110.00717.40
7.3.260.0110.00918.24
7.3.250.0090.00916.54
7.3.240.0130.01016.50
7.3.230.0060.01216.48
7.3.210.0070.01016.41
7.3.200.0070.01019.39
7.3.190.0090.00916.38
7.3.180.0110.00516.36
7.3.170.0130.00316.76
7.3.160.0030.01316.43
7.3.130.0130.00614.77
7.3.120.0070.01016.00
7.3.110.0090.00616.06
7.3.100.0090.00715.95
7.3.90.0070.00616.00
7.3.80.0060.00515.84
7.3.70.0120.00315.87
7.3.60.0050.00715.96
7.3.50.0080.00715.95
7.3.40.0050.00915.95
7.3.30.0060.00815.89
7.3.20.0080.00616.94
7.3.10.0090.00616.69
7.3.00.0050.01016.76
7.2.330.0100.00716.71
7.2.320.0000.01716.71
7.2.310.0130.00616.67
7.2.300.0060.01216.51
7.2.290.0030.01316.82
7.2.260.0030.01615.00
7.2.250.0030.01015.09
7.2.240.0070.00815.91
7.2.230.0070.01016.16
7.2.220.0080.00816.08
7.2.210.0020.01216.09
7.2.200.0050.01116.05
7.2.190.0050.00816.06
7.2.180.0020.01216.02
7.2.170.0070.00815.97
7.2.160.0070.00916.17
7.2.150.0070.01016.96
7.2.140.0080.00816.97
7.2.130.0080.00716.98
7.2.120.0050.00516.98
7.2.110.0070.00916.88
7.2.100.0040.00916.78
7.2.90.0070.00716.87
7.2.80.0070.00616.86
7.2.70.0080.00516.88
7.2.60.0070.00616.82
7.2.50.0080.00616.93
7.2.40.0070.00716.85
7.2.30.0060.00816.92
7.2.20.0060.00916.89
7.2.10.0050.00716.82
7.2.00.0050.00917.28
7.1.330.0060.00716.47
7.1.320.0000.01516.43
7.1.310.0090.00416.46
7.1.300.0050.00916.40
7.1.290.0030.01016.38
7.1.280.0030.01116.35
7.1.270.0060.00616.47
7.1.260.0060.00816.49
7.1.250.0080.00616.12
7.1.240.0070.00315.71
7.1.230.0040.01115.79
7.1.220.0070.00715.60
7.1.210.0040.00515.73
7.1.200.0060.00615.59
7.1.190.0030.01215.70
7.1.180.0050.00615.75
7.1.170.0070.00515.65
7.1.160.0090.00915.65
7.1.150.0030.01115.88
7.1.140.0010.01015.69
7.1.130.0070.00715.63
7.1.120.0030.01015.72
7.1.110.0030.00815.91
7.1.100.0080.00416.65
7.1.90.0090.00415.71
7.1.80.0070.00415.84
7.1.70.0030.00716.29
7.1.60.0100.00616.77
7.1.50.0090.00822.00
7.1.40.0010.01015.71
7.1.30.0040.01015.80
7.1.20.0100.00315.83
7.1.10.0090.00615.62
7.1.00.0060.01417.99
7.0.330.0030.01115.38
7.0.320.0030.00715.54
7.0.310.0060.00515.35
7.0.300.0050.00715.51
7.0.290.0060.00515.38
7.0.280.0000.01415.30
7.0.270.0070.00515.41
7.0.260.0060.00415.30
7.0.250.0050.00715.64
7.0.240.0040.00815.58
7.0.230.0050.00615.50
7.0.220.0080.00715.48
7.0.210.0020.00915.43
7.0.200.0060.00615.90
7.0.190.0030.00815.53
7.0.180.0000.01015.20
7.0.170.0050.00515.25
7.0.160.0030.01215.53
7.0.150.0050.00715.36
7.0.140.0030.02917.60
7.0.130.0060.00815.27
7.0.120.0090.00615.59
7.0.110.0030.00915.42
7.0.100.0070.02116.96
7.0.90.0080.01716.80
7.0.80.0040.01916.95
7.0.70.0050.02316.96
7.0.60.0040.02716.98
7.0.50.0050.01617.02
7.0.40.0040.02115.75
7.0.30.0020.02115.70
7.0.20.0030.02215.67
7.0.10.0040.02015.76
7.0.00.0010.02015.58
5.6.400.0070.01014.05
5.6.390.0070.00714.21
5.6.380.0080.00314.41
5.6.370.0040.00814.47
5.6.360.0020.01314.49
5.6.350.0070.00514.36
5.6.340.0020.01014.35
5.6.330.0050.00614.38
5.6.320.0060.00814.35
5.6.310.0080.00714.41
5.6.300.0100.00414.01
5.6.290.0070.00514.50
5.6.280.0070.02716.63
5.6.270.0050.00914.53
5.6.260.0030.00714.33
5.6.250.0050.01816.53
5.6.240.0070.01916.53
5.6.230.0020.02116.49
5.6.220.0070.01616.53
5.6.210.0050.02416.43
5.6.200.0040.02116.64
5.6.190.0070.01616.65
5.6.180.0070.01816.51
5.6.170.0060.01816.59
5.6.160.0010.02616.61
5.6.150.0040.01716.57
5.6.140.0050.01916.63
5.6.130.0090.01616.49
5.6.120.0050.02016.68
5.6.110.0050.01616.70
5.6.100.0030.01616.60
5.6.90.0060.01716.49
5.6.80.0040.01616.33
5.6.70.0060.01616.34
5.6.60.0030.01816.40
5.6.50.0030.02016.25
5.6.40.0070.01816.33
5.6.30.0060.01716.45
5.6.20.0080.02616.28
5.6.10.0050.03316.29
5.6.00.0090.01916.29
5.5.380.0030.02015.04
5.5.370.0060.01915.38
5.5.360.0070.02415.38
5.5.350.0040.03415.32
5.5.340.0050.01815.56
5.5.330.0030.01915.37
5.5.320.0030.01915.60
5.5.310.0080.01515.52
5.5.300.0070.01815.40
5.5.290.0050.01715.47
5.5.280.0080.01515.50
5.5.270.0050.01415.31
5.5.260.0050.01715.53
5.5.250.0020.01915.37
5.5.240.0060.01215.20
5.5.230.0010.02115.23
5.5.220.0060.01415.10
5.5.210.0050.01715.23
5.5.200.0080.01815.15
5.5.190.0030.01715.04
5.5.180.0090.02915.16
5.5.170.0050.00512.66
5.5.160.0050.02915.25
5.5.150.0080.02615.23
5.5.140.0040.03415.17
5.5.130.0070.02115.20
5.5.120.0060.03015.34
5.5.110.0100.02615.23
5.5.100.0080.02615.13
5.5.90.0060.02215.20
5.5.80.0050.02515.15
5.5.70.0080.02214.97
5.5.60.0060.03115.11
5.5.50.0030.02114.93
5.5.40.0040.02915.13
5.5.30.0040.03015.17
5.5.20.0060.01915.22
5.5.10.0040.02115.10
5.5.00.0070.02615.11
5.4.450.0050.01713.76
5.4.440.0090.01413.76
5.4.430.0050.01713.99
5.4.420.0020.01814.05
5.4.410.0030.01413.83
5.4.400.0060.01613.71
5.4.390.0070.01413.69
5.4.380.0030.01713.75
5.4.370.0030.01813.55
5.4.360.0050.01413.66
5.4.350.0040.01513.53
5.4.340.0050.01913.80
5.4.330.0040.00811.22
5.4.320.0070.02613.68
5.4.310.0080.02813.77
5.4.300.0060.02713.77
5.4.290.0060.02613.71
5.4.280.0050.02513.63
5.4.270.0070.02613.79
5.4.260.0060.02913.72
5.4.250.0050.03113.83
5.4.240.0030.01813.69
5.4.230.0040.02813.74
5.4.220.0090.02413.74
5.4.210.0080.01613.70
5.4.200.0040.01613.69
5.4.190.0060.01813.74
5.4.180.0030.02613.80
5.4.170.0040.01813.73
5.4.160.0060.02613.75
5.4.150.0020.02713.79
5.4.140.0020.02112.68
5.4.130.0040.02012.94
5.4.120.0050.02812.85
5.4.110.0020.03012.82
5.4.100.0040.03112.79
5.4.90.0050.03012.88
5.4.80.0060.03112.90
5.4.70.0080.01412.83
5.4.60.0020.02312.83
5.4.50.0060.02112.91
5.4.40.0030.02413.01
5.4.30.0060.02812.90
5.4.20.0050.02712.81
5.4.10.0070.02712.89
5.4.00.0040.02712.67
5.3.290.0020.02412.13
5.3.280.0020.03212.03
5.3.270.0050.01812.11
5.3.260.0060.02412.06
5.3.250.0040.01812.06
5.3.240.0050.02712.03
5.3.230.0070.01912.00
5.3.220.0070.02512.03
5.3.210.0060.02812.04
5.3.200.0030.01912.08
5.3.190.0060.02812.06
5.3.180.0040.01912.17
5.3.170.0040.02512.07
5.3.160.0020.02012.02
5.3.150.0010.02112.14
5.3.140.0050.02612.05
5.3.130.0070.02912.07
5.3.120.0060.01812.08
5.3.110.0080.03012.08
5.3.100.0080.01211.92
5.3.90.0030.02911.93
5.3.80.0080.02311.82
5.3.70.0070.02611.85
5.3.60.0020.01811.89
5.3.50.0060.02711.83
5.3.40.0020.03411.82
5.3.30.0060.02011.87
5.3.20.0070.02511.72
5.3.10.0080.02511.66
5.3.00.0060.02511.70
5.2.170.0020.03510.43
5.2.160.0030.02610.46
5.2.150.0050.03010.34
5.2.140.0030.03310.39
5.2.130.0050.02510.39
5.2.120.0070.03010.38
5.2.110.0000.02310.40
5.2.100.0100.02510.31
5.2.90.0020.01810.24
5.2.80.0030.03710.38
5.2.70.0040.01810.34
5.2.60.0070.02810.34
5.2.50.0020.02110.33
5.2.40.0060.02010.19
5.2.30.0000.03410.34
5.2.20.0040.02210.21
5.2.10.0030.03110.17
5.2.00.0070.03510.10
5.1.60.0030.0259.79
5.1.50.0020.0249.74
5.1.40.0040.0309.67
5.1.30.0050.0279.97
5.1.20.0040.0309.91
5.1.10.0110.0209.81
5.1.00.0050.0169.80
5.0.50.0010.0259.67
5.0.40.0040.0249.67
5.0.30.0050.0329.67
5.0.20.0000.0259.67
5.0.10.0020.0239.67
5.0.00.0020.0399.67
4.4.90.0000.0219.67
4.4.80.0000.0139.67
4.4.70.0020.0229.67
4.4.60.0050.0159.67
4.4.50.0000.0219.67
4.4.40.0030.0179.67
4.4.30.0050.0159.67
4.4.20.0030.0169.67
4.4.10.0000.0189.67
4.4.00.0000.0329.67
4.3.110.0020.0189.67
4.3.100.0030.0179.67
4.3.90.0080.0159.67
4.3.80.0000.0299.67
4.3.70.0010.0209.67
4.3.60.0020.0209.67
4.3.50.0020.0209.67
4.3.40.0020.0289.67
4.3.30.0010.0169.67
4.3.20.0020.0109.67
4.3.10.0000.0119.67
4.3.00.0030.0209.67

preferences:
46.93 ms | 401 KiB | 5 Q