3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum(array $ints): int { array_walk($ints, function(int $int) {}); $a = 0; foreach ($ints as $int) { $a += $int; } return $a; } var_dump(sum([1, 2, 3])); var_dump(sum([1, 2, "three"]));

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)
8.3.60.0090.00618.30
8.3.50.0070.00717.98
8.3.40.0000.01518.82
8.3.30.0040.01118.83
8.3.20.0000.00818.91
8.3.10.0030.00519.29
8.3.00.0050.00223.66
8.2.180.0110.00416.63
8.2.170.0070.01122.96
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00326.16
8.2.110.0040.00722.26
8.2.100.0080.00417.84
8.2.90.0030.00620.66
8.2.80.0000.00817.97
8.2.70.0050.00318.02
8.2.60.0040.00418.34
8.2.50.0000.00918.10
8.2.40.0000.00919.38
8.2.30.0090.00019.52
8.2.20.0050.00518.12
8.2.10.0040.00419.87
8.2.00.0030.00719.42
8.1.280.0170.01025.92
8.1.270.0080.00023.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0100.00722.45
8.1.230.0030.00920.97
8.1.220.0030.00517.91
8.1.210.0060.00318.88
8.1.200.0060.00317.48
8.1.190.0090.00017.25
8.1.180.0030.00618.10
8.1.170.0040.00418.51
8.1.160.0000.00718.96
8.1.150.0050.00318.91
8.1.140.0000.00717.67
8.1.130.0040.00417.47
8.1.120.0000.00717.50
8.1.110.0080.00017.48
8.1.100.0030.00717.36
8.1.90.0000.00817.47
8.1.80.0040.00417.48
8.1.70.0070.00017.36
8.1.60.0060.00617.52
8.1.50.0030.00517.55
8.1.40.0050.00317.56
8.1.30.0050.00317.56
8.1.20.0040.00417.64
8.1.10.0040.00417.49
8.1.00.0070.00317.50
8.0.300.0040.00419.94
8.0.290.0060.00316.63
8.0.280.0040.00418.45
8.0.270.0040.00418.57
8.0.260.0040.00416.82
8.0.250.0030.00317.01
8.0.240.0000.00716.97
8.0.230.0000.00817.03
8.0.220.0070.00316.89
8.0.210.0040.00416.93
8.0.200.0040.00416.90
8.0.190.0030.00617.01
8.0.180.0000.00816.98
8.0.170.0030.00616.96
8.0.160.0090.00016.91
8.0.150.0000.00716.89
8.0.140.0000.00716.91
8.0.130.0040.00413.34
8.0.120.0040.00416.96
8.0.110.0040.00417.03
8.0.100.0040.00417.07
8.0.90.0050.00317.03
8.0.80.0080.01316.89
8.0.70.0040.00416.80
8.0.60.0000.00716.98
8.0.50.0040.00416.92
8.0.30.0100.00717.12
8.0.20.0110.00917.40
8.0.10.0000.00717.04
8.0.00.0090.00916.80
7.4.330.0000.00515.55
7.4.320.0000.00716.57
7.4.300.0030.00316.61
7.4.290.0070.00016.50
7.4.280.0040.00416.50
7.4.270.0060.00616.60
7.4.260.0040.00416.51
7.4.250.0030.00316.47
7.4.240.0070.00016.53
7.4.230.0030.00316.59
7.4.220.0040.00416.54
7.4.210.0060.00816.61
7.4.200.0070.00016.71
7.4.160.0110.00616.44
7.4.140.0110.00717.86
7.4.130.0130.00316.43
7.4.120.0090.01116.50
7.4.110.0070.01016.54
7.4.100.0160.00616.73
7.4.90.0070.01016.46
7.4.80.0120.01019.39
7.4.70.0130.00616.59
7.4.60.0090.00616.46
7.4.50.0030.00816.39
7.4.40.0030.01316.65
7.4.20.0120.01216.64
7.4.10.0090.01015.92
7.4.00.0070.01215.49
7.3.330.0000.00513.25
7.3.320.0000.00513.44
7.3.310.0000.00716.39
7.3.300.0030.00316.48
7.3.290.0000.00616.48
7.3.280.0090.00616.43
7.3.260.0090.00916.46
7.3.240.0080.00916.51
7.3.230.0090.00916.50
7.3.210.0080.00916.55
7.3.200.0100.00716.43
7.3.190.0160.00316.40
7.3.180.0030.01316.49
7.3.170.0100.00716.44
7.3.160.0030.01216.42
7.3.140.0080.01616.49
7.3.130.0140.00915.77
7.3.120.0120.01015.39
7.3.110.0090.01215.32
7.3.100.0170.00515.35
7.3.90.0090.01115.45
7.3.80.0080.00815.33
7.3.70.0130.00515.38
7.3.60.0080.00715.38
7.3.50.0100.00715.17
7.3.40.0110.00515.45
7.3.30.0100.00715.40
7.3.20.0160.00916.63
7.3.10.0110.00716.57
7.3.00.0100.00816.51
7.2.330.0090.01416.63
7.2.320.0200.00416.59
7.2.310.0090.00916.57
7.2.300.0140.00716.34
7.2.290.0060.01216.65
7.2.270.0190.00516.71
7.2.260.0160.00515.81
7.2.250.0120.01015.58
7.2.240.0080.01215.53
7.2.230.0120.01115.52
7.2.220.0150.00515.50
7.2.210.0120.00615.44
7.2.200.0060.01315.54
7.2.190.0110.00815.59
7.2.180.0110.00715.42
7.2.170.0100.01015.70
7.2.160.0130.00815.73
7.2.150.0170.00816.78
7.2.140.0140.01516.78
7.2.130.0080.00816.56
7.2.120.0100.00816.69
7.2.110.0210.00616.63
7.2.100.0090.00816.67
7.2.90.0120.00616.81
7.2.80.0100.00816.83
7.2.70.0130.00816.45
7.2.60.0200.00715.92
7.2.50.0240.00715.96
7.2.40.0230.00715.92
7.2.30.0190.00915.90
7.2.20.0200.00615.99
7.2.10.0160.00915.95
7.2.00.0250.00615.94
7.1.330.0070.01115.75
7.1.320.0090.01015.57
7.1.310.0110.00615.57
7.1.300.0070.00915.62
7.1.290.0090.00715.67
7.1.280.0090.00915.64
7.1.270.0100.00715.81
7.1.260.0090.01015.81
7.1.250.0120.00615.56
7.1.240.0090.00915.70
7.1.230.0130.01115.77
7.1.220.0070.01315.67
7.1.210.0110.00715.70
7.1.200.0070.00715.67
7.1.190.0100.00815.63
7.1.180.0070.01115.64
7.1.170.0220.00714.64
7.1.160.0210.00914.49
7.1.150.0210.00614.42
7.1.140.0170.00914.56
7.1.130.0190.00914.46
7.1.120.0230.00814.30
7.1.110.0180.00914.46
7.1.100.0180.00914.50
7.1.90.0260.00614.59
7.1.80.0240.00614.57
7.1.70.0270.00714.57
7.1.60.0310.01125.33
7.1.50.0340.00825.39
7.1.40.0360.01025.29
7.1.30.0370.01225.30
7.1.20.0400.01125.43
7.1.10.0350.00814.51
7.1.00.0210.00814.49
7.0.330.0150.00515.18
7.0.320.0060.01415.30
7.0.310.0060.01115.26
7.0.300.0250.00214.21
7.0.290.0180.00614.42
7.0.280.0110.01115.21
7.0.270.0180.00614.34
7.0.260.0180.00814.38
7.0.250.0130.00914.47
7.0.240.0170.00814.46
7.0.230.0140.01014.53
7.0.220.0200.00714.45
7.0.210.0150.00814.52
7.0.200.0110.01014.36
7.0.190.0190.00314.51
7.0.180.0160.00814.40
7.0.170.0170.00814.39
7.0.160.0170.00714.39
7.0.150.0150.00714.50
7.0.140.0190.00614.36
7.0.130.0160.01014.58
7.0.120.0210.00814.41
7.0.110.0160.00914.45
7.0.100.0230.00814.40
7.0.90.0150.00714.51
7.0.80.0150.00914.40
7.0.70.0160.00914.49
7.0.60.0190.00714.54
7.0.50.0170.00514.41
7.0.40.0160.00613.94
7.0.30.0160.00813.92
7.0.20.0200.00614.00
7.0.10.0160.00513.96
7.0.00.0190.00614.05
5.6.400.0120.01014.96
5.6.390.0080.01014.90
5.6.380.0120.00815.02
5.6.370.0090.01015.05
5.6.360.0120.00615.13
5.6.350.0100.00914.92
5.6.340.0110.00915.01
5.6.330.0130.00815.14
5.6.320.0110.00814.98
5.6.310.0150.00914.97
5.6.300.0110.00514.33
5.6.290.0080.01114.53
5.6.280.0120.00914.58
5.6.270.0100.01014.54
5.6.260.0060.01214.60
5.6.250.0060.01114.48
5.6.240.0130.00714.46
5.6.230.0120.00714.53
5.6.220.0120.00714.43
5.6.210.0110.00914.50
5.6.200.0090.01014.42
5.6.190.0130.00814.47
5.6.180.0140.00614.62
5.6.170.0100.00914.49
5.6.160.0120.00814.43
5.6.150.0100.01014.37
5.6.140.0130.00814.46
5.6.130.0110.00814.42
5.6.120.0080.00914.43
5.6.110.0130.01114.51
5.6.100.0090.01114.36
5.6.90.0090.01114.62
5.6.80.0110.01014.35
5.6.70.0130.00514.44
5.6.60.0140.00714.40
5.6.50.0130.00714.31
5.6.40.0110.00614.34
5.6.30.0100.00914.36
5.6.20.0060.01114.39
5.6.10.0110.00714.33
5.6.00.0070.01114.44
5.5.380.0080.01010.83
5.5.370.0110.00410.92
5.5.360.0110.00311.07
5.5.350.0090.00510.80
5.5.340.0070.00710.62
5.5.330.0080.00610.94
5.5.320.0040.00910.83
5.5.310.0100.00510.96
5.5.300.0060.00810.88
5.5.290.0120.00311.06
5.5.280.0120.00310.82
5.5.270.0020.01010.91
5.5.260.0060.01010.71
5.5.250.0110.00511.00
5.5.240.0090.00610.80
5.5.230.0110.00210.72
5.5.220.0110.00410.78
5.5.210.0050.00810.88
5.5.200.0100.00410.76
5.5.190.0070.00610.82
5.5.180.0040.00910.78
5.5.160.0100.00310.92
5.5.150.0120.00310.71
5.5.140.0100.00310.94
5.5.130.0060.00910.76
5.5.120.0100.00310.71
5.5.110.0090.00610.89
5.5.100.0100.00410.64
5.5.90.0070.00610.95
5.5.80.0090.00510.74
5.5.70.0070.00610.92
5.5.60.0090.00410.83
5.5.50.0110.00310.77
5.5.40.0110.00310.90
5.5.30.0100.00410.72
5.5.20.0090.00510.56
5.5.10.0100.00710.80
5.5.00.0090.00510.75
5.4.450.0060.00710.86
5.4.440.0090.00710.90
5.4.430.0080.00810.71
5.4.420.0080.00610.78
5.4.410.0120.00310.69
5.4.400.0070.00510.56
5.4.390.0050.00910.83
5.4.380.0080.00610.92
5.4.370.0110.00210.84
5.4.360.0100.00410.59
5.4.350.0110.00210.56
5.4.340.0070.00610.92
5.4.320.0070.00710.78
5.4.310.0090.00510.69
5.4.300.0090.00510.67
5.4.290.0090.00510.70
5.4.280.0070.00610.75
5.4.270.0030.01010.72
5.4.260.0080.00410.69
5.4.250.0060.01010.66
5.4.240.0050.00810.70
5.4.230.0080.00410.72
5.4.220.0100.00310.48
5.4.210.0090.00410.76
5.4.200.0090.00510.43
5.4.190.0110.00410.87
5.4.180.0070.00910.69
5.4.170.0090.00410.78
5.4.160.0050.00910.80
5.4.150.0080.00810.90
5.4.140.0110.00210.75
5.4.130.0060.00810.79
5.4.120.0060.00810.84
5.4.110.0130.00010.67
5.4.100.0050.00810.75
5.4.90.0110.00210.64
5.4.80.0070.00610.83
5.4.70.0110.00210.77
5.4.60.0080.00510.83
5.4.50.0070.00610.75
5.4.40.0130.00010.82
5.4.30.0110.00210.79
5.4.20.0050.00710.58
5.4.10.0110.00310.79
5.4.00.0120.00310.85
5.3.290.0040.00910.22
5.3.280.0070.00610.19
5.3.270.0070.00710.08
5.3.260.0110.00610.21
5.3.250.0080.00610.31
5.3.240.0070.00610.16
5.3.230.0130.00010.10
5.3.220.0090.00310.27
5.3.210.0100.00310.11
5.3.200.0090.00510.18
5.3.190.0070.00610.14
5.3.180.0090.00310.24
5.3.170.0060.00610.33
5.3.160.0060.00610.30
5.3.150.0040.00910.39
5.3.140.0070.00610.37
5.3.130.0070.00510.38
5.3.120.0060.00610.33
5.3.110.0070.00510.24
5.3.100.0080.00710.22
5.3.90.0120.00110.21
5.3.80.0130.00010.23
5.3.70.0130.00210.26
5.3.60.0070.00610.37
5.3.50.0080.00810.22
5.3.40.0040.00810.26
5.3.30.0090.00410.17
5.3.20.0080.00410.24
5.3.10.0050.00810.00
5.3.00.0070.0049.89
5.2.170.0020.0089.37
5.2.160.0070.0039.37
5.2.150.0060.0049.29
5.2.140.0110.0019.10
5.2.130.0060.0049.29
5.2.120.0060.0079.26
5.2.110.0060.0049.29
5.2.100.0050.0059.29
5.2.90.0060.0049.24
5.2.80.0030.0089.09
5.2.70.0070.0039.22
5.2.60.0030.0079.02
5.2.50.0100.0019.16
5.2.40.0070.0049.31
5.2.30.0050.0058.93
5.2.20.0060.0049.05
5.2.10.0080.0038.93
5.2.00.0030.0078.94
5.1.60.0060.0038.44
5.1.50.0050.0048.58
5.1.40.0070.0018.50
5.1.30.0080.0018.56
5.1.20.0060.0038.66
5.1.10.0070.0018.50
5.1.00.0060.0028.54
5.0.50.0020.0068.25
5.0.40.0080.0008.25
5.0.30.0020.0058.25
5.0.20.0020.0068.25
5.0.10.0030.0048.25
5.0.00.0060.0018.25
4.4.90.0050.0018.25
4.4.80.0050.0028.25
4.4.70.0010.0068.25
4.4.60.0040.0028.25
4.4.50.0050.0038.25
4.4.40.0050.0018.25
4.4.30.0040.0028.25
4.4.20.0030.0048.25
4.4.10.0020.0048.25
4.4.00.0030.0038.25
4.3.110.0040.0028.25
4.3.100.0030.0038.25
4.3.90.0020.0048.25
4.3.80.0000.0068.25
4.3.70.0050.0018.25
4.3.60.0000.0068.25
4.3.50.0050.0018.25
4.3.40.0030.0058.25
4.3.30.0060.0008.25
4.3.20.0020.0048.25
4.3.10.0060.0008.25
4.3.00.0000.0058.25

preferences:
74.73 ms | 400 KiB | 5 Q