3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ ['foo', 'bar', 'baz="bazinga!"'], ['foo', 'bar', 'baz="bazinga!"'], ['foo', 'bar', 'baz="bazinga!"'], ['foo', 'bar', 'baz="bazinga!"'], ['foo', 'bar', 'baz="bazinga!"'], ['foo', 'bar', 'baz="bazinga!"'] ]; ob_start(); $buffer = fopen('php://output', 'w'); array_walk($a, function ($row) { fputcsv($buffer, $row); }); $csv = ob_get_clean(); echo $csv;

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)
8.3.60.0120.01218.43
8.3.50.0090.00618.26
8.3.40.0070.00718.79
8.3.30.0040.01118.79
8.3.20.0050.00221.70
8.3.10.0040.00421.86
8.3.00.0060.00919.42
8.2.180.0080.00816.70
8.2.170.0140.00722.96
8.2.160.0110.00322.05
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00020.57
8.2.120.0080.00026.35
8.2.110.0050.00520.39
8.2.100.0090.00317.78
8.2.90.0030.00519.27
8.2.80.0000.00817.97
8.2.70.0000.00917.80
8.2.60.0080.00017.50
8.2.50.0090.00318.22
8.2.40.0000.00820.59
8.2.30.0080.00021.09
8.2.20.0040.00418.01
8.2.10.0040.00418.15
8.2.00.0030.00518.14
8.1.280.0110.00825.92
8.1.270.0040.00422.05
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00020.29
8.1.230.0110.00017.83
8.1.220.0030.00617.80
8.1.210.0050.00318.77
8.1.200.0030.00517.35
8.1.190.0030.00517.25
8.1.180.0030.00618.10
8.1.170.0040.00418.51
8.1.160.0040.00418.92
8.1.150.0030.00522.11
8.1.140.0000.00717.66
8.1.130.0030.00718.93
8.1.120.0030.00517.54
8.1.110.0040.00417.44
8.1.100.0030.00517.40
8.1.90.0000.00917.39
8.1.80.0080.00017.49
8.1.70.0000.00717.43
8.1.60.0040.00417.55
8.1.50.0040.00417.56
8.1.40.0030.00717.50
8.1.30.0000.00817.60
8.1.20.0000.00717.63
8.1.10.0000.00817.57
8.1.00.0040.00417.57
8.0.300.0050.00218.77
8.0.290.0000.00716.62
8.0.280.0040.00418.46
8.0.270.0000.00917.34
8.0.260.0000.00616.90
8.0.250.0040.00417.00
8.0.240.0030.00317.09
8.0.230.0050.00317.06
8.0.220.0030.00616.94
8.0.210.0030.00317.04
8.0.200.0040.00417.14
8.0.190.0040.00417.11
8.0.180.0000.00817.08
8.0.170.0060.00317.03
8.0.160.0030.00517.12
8.0.150.0050.00316.91
8.0.140.0040.00417.03
8.0.130.0040.00413.53
8.0.120.0040.00416.91
8.0.110.0000.00716.93
8.0.100.0040.00417.09
8.0.90.0000.00817.09
8.0.80.0070.00716.93
8.0.70.0030.00516.96
8.0.60.0050.00316.86
8.0.50.0000.00716.97
8.0.30.0080.01017.11
8.0.20.0070.01217.41
8.0.10.0030.00517.21
8.0.00.0120.00716.85
7.4.330.0020.00215.55
7.4.320.0000.00616.62
7.4.300.0050.00216.62
7.4.290.0000.00716.63
7.4.280.0000.00716.55
7.4.270.0000.00616.53
7.4.260.0040.00416.58
7.4.250.0060.00316.50
7.4.240.0070.00016.59
7.4.230.0000.00716.60
7.4.220.0000.00816.49
7.4.210.0000.01416.59
7.4.200.0000.00716.41
7.4.160.0080.00816.59
7.4.150.0140.00417.40
7.4.140.0100.01017.86
7.4.130.0120.00916.64
7.4.120.0130.00816.45
7.4.110.0100.01316.60
7.4.100.0120.00616.79
7.4.90.0140.00316.62
7.4.80.0060.01519.39
7.4.70.0180.00816.43
7.4.60.0150.00316.51
7.4.50.0070.01016.46
7.4.40.0040.01316.43
7.4.10.0160.00215.08
7.4.00.0090.00815.06
7.3.330.0020.00213.29
7.3.320.0030.00313.26
7.3.310.0070.00016.33
7.3.300.0060.00016.38
7.3.290.0110.00816.45
7.3.280.0110.00716.42
7.3.270.0130.00317.40
7.3.260.0100.00716.58
7.3.240.0100.00616.54
7.3.230.0070.00916.36
7.3.210.0060.01116.32
7.3.200.0130.00616.45
7.3.190.0060.00916.59
7.3.180.0110.00516.60
7.3.170.0140.00816.50
7.3.160.0040.01216.59
7.3.130.0030.01114.95
7.3.120.0090.00814.71
7.3.110.0030.01414.67
7.3.100.0050.01014.84
7.3.90.0100.00814.88
7.3.80.0040.00414.92
7.3.70.0050.00714.92
7.3.60.0090.00514.71
7.3.50.0020.01114.85
7.3.40.0070.00714.64
7.3.30.0050.00814.89
7.3.20.0040.01016.40
7.3.10.0050.00816.66
7.3.00.0050.01016.77
7.2.330.0070.01016.41
7.2.320.0140.00916.44
7.2.310.0100.00916.71
7.2.300.0030.01316.43
7.2.290.0060.00916.61
7.2.260.0100.00715.01
7.2.250.0140.00515.20
7.2.240.0020.01114.96
7.2.230.0080.00615.19
7.2.220.0100.00514.93
7.2.210.0070.00714.94
7.2.200.0060.00614.76
7.2.190.0020.01414.86
7.2.180.0060.01014.86
7.2.170.0050.00714.85
7.2.160.0080.00814.86
7.2.150.0050.00716.90
7.2.140.0060.00816.79
7.2.130.0080.00516.86
7.2.120.0110.00616.87
7.2.110.0060.00516.79
7.2.100.0070.00416.83
7.2.90.0100.00516.97
7.2.80.0060.00717.01
7.2.70.0060.01016.85
7.2.60.0090.00516.89
7.2.50.0070.00716.91
7.2.40.0080.00516.85
7.2.30.0060.01117.02
7.2.20.0070.01117.23
7.2.10.0080.01117.29
7.2.00.0090.01117.26
7.1.330.0060.00815.84
7.1.320.0080.00715.58
7.1.310.0040.01116.02
7.1.300.0070.00715.57
7.1.290.0090.00315.61
7.1.280.0030.00915.76
7.1.270.0040.00715.63
7.1.260.0080.00515.64
7.1.250.0060.00715.83
7.1.240.0080.01015.77
7.1.230.0070.00715.70
7.1.220.0060.00515.60
7.1.210.0050.00815.76
7.1.200.0040.00815.83
7.1.190.0040.00915.80
7.1.180.0060.00615.65
7.1.170.0040.00615.71
7.1.160.0070.00915.79
7.1.150.0080.00815.68
7.1.140.0060.00916.17
7.1.130.0090.00616.19
7.1.120.0110.00816.04
7.1.110.0100.00715.99
7.1.100.0090.01015.76
7.1.90.0110.00715.88
7.1.80.0100.00915.96
7.1.70.0060.00915.58
7.1.60.0110.00921.49
7.1.50.0120.01121.53
7.1.40.0140.00921.36
7.1.30.0260.00721.24
7.1.20.0150.01021.40
7.1.10.0060.01215.50
7.1.00.0060.00815.40
7.0.330.0070.01015.35
7.0.320.0040.00815.32
7.0.310.0050.00915.51
7.0.300.0090.00315.46
7.0.290.0020.00915.46
7.0.280.0040.00615.45
7.0.270.0070.00715.44
7.0.260.0020.01215.41
7.0.250.0030.01215.52
7.0.240.0050.01015.24
7.0.230.0050.00915.42
7.0.220.0050.00715.23
7.0.210.0020.01015.51
7.0.200.0010.01215.22
7.0.190.0100.00315.48
7.0.180.0030.00715.21
7.0.170.0060.00815.45
7.0.160.0070.00515.44
7.0.150.0090.00515.58
7.0.140.0050.00815.31
7.0.130.0060.00815.35
7.0.120.0030.01115.38
7.0.110.0030.01215.44
7.0.100.0020.01215.45
7.0.90.0070.00915.35
7.0.80.0070.00515.43
7.0.70.0030.00715.36
7.0.60.0050.00915.45
7.0.50.0060.00615.57
7.0.40.0050.00713.41
7.0.30.0070.00513.39
7.0.20.0050.00813.31
7.0.10.0030.01013.58
7.0.00.0050.00413.43
5.6.400.0050.01014.45
5.6.390.0060.01014.06
5.6.380.0040.01114.41
5.6.370.0050.00914.61
5.6.360.0090.00514.26
5.6.350.0000.01114.38
5.6.340.0090.00514.43
5.6.330.0040.01114.13
5.6.320.0080.00814.49
5.6.310.0020.00714.17
5.6.300.0020.01314.29
5.6.290.0050.00714.49
5.6.280.0090.00514.45
5.6.270.0040.00714.45
5.6.260.0050.01014.56
5.6.250.0080.00714.28
5.6.240.0080.00814.37
5.6.230.0050.00514.13
5.6.220.0060.00714.30
5.6.210.0030.00914.42
5.6.200.0030.00914.19
5.6.190.0020.01114.22
5.6.180.0010.00814.20
5.6.170.0070.00614.20
5.6.160.0040.00814.42
5.6.150.0060.01014.22
5.6.140.0020.01314.22
5.6.130.0060.00614.39
5.6.120.0020.00914.20
5.6.110.0030.01014.47
5.6.100.0100.00514.32
5.6.90.0050.00514.26
5.6.80.0040.00914.24
5.6.70.0020.01014.40
5.6.60.0070.00614.22
5.6.50.0050.00914.30
5.6.40.0040.01014.03
5.6.30.0040.01014.08
5.6.20.0090.00514.08
5.6.10.0040.01014.33
5.6.00.0040.00914.36

preferences:
55.11 ms | 400 KiB | 5 Q