3v4l.org

run code in 300+ PHP versions simultaneously
<?php // create array of objects $arr = []; $tx = ["ans1","ans2","ans3"]; for ($i = 0, $max = 3; $i < $max; $i++) { $arr[] = new stdClass; $arr[$i]->text = $tx[$i]; } //***** First Answer ******* $nu = array_map( function($e) { return $e->text; }, $arr); //***** Second Answer ******* $str = join(",",$nu); // ***** Output ********* var_dump( $nu, $str );

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)
8.3.60.0120.00316.50
8.3.50.0140.00016.35
8.3.40.0090.00618.48
8.3.30.0140.00018.79
8.3.20.0080.00020.13
8.3.10.0080.00021.73
8.3.00.0040.00419.68
8.2.180.0070.00716.63
8.2.170.0110.00422.96
8.2.160.0060.00918.93
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00019.27
8.2.120.0080.00026.35
8.2.110.0040.00722.25
8.2.100.0090.00317.68
8.2.90.0050.00319.20
8.2.80.0040.00417.97
8.2.70.0110.00017.63
8.2.60.0030.00617.93
8.2.50.0000.00818.10
8.2.40.0040.00420.59
8.2.30.0040.00419.38
8.2.20.0030.00518.13
8.2.10.0000.00718.02
8.2.00.0050.00218.17
8.1.280.0070.01725.92
8.1.270.0070.00022.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.72
8.1.230.0000.01119.16
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0030.00617.47
8.1.190.0090.00017.35
8.1.180.0080.00018.10
8.1.170.0050.00318.69
8.1.160.0000.00719.12
8.1.150.0000.00718.93
8.1.140.0000.00719.57
8.1.130.0000.00718.89
8.1.120.0000.00717.38
8.1.110.0030.00517.45
8.1.100.0000.00817.49
8.1.90.0040.00417.33
8.1.80.0040.00417.34
8.1.70.0000.00717.36
8.1.60.0070.00017.59
8.1.50.0040.00417.52
8.1.40.0030.00617.47
8.1.30.0040.00417.55
8.1.20.0040.00417.70
8.1.10.0040.00417.51
8.1.00.0030.00617.46
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0040.00418.25
8.0.270.0030.00317.07
8.0.260.0030.00516.69
8.0.250.0070.00016.76
8.0.240.0060.00316.85
8.0.230.0000.00716.84
8.0.220.0000.00716.87
8.0.210.0000.00716.82
8.0.200.0000.00616.81
8.0.190.0030.00716.83
8.0.180.0070.00016.93
8.0.170.0030.00316.82
8.0.160.0030.00316.88
8.0.150.0040.00416.86
8.0.140.0000.00716.90
8.0.130.0000.00713.30
8.0.120.0080.00016.91
8.0.110.0030.00317.00
8.0.100.0050.00316.78
8.0.90.0050.00216.93
8.0.80.0110.01116.90
8.0.70.0070.00016.90
8.0.60.0000.00716.91
8.0.50.0050.00216.90
8.0.30.0140.00716.99
8.0.20.0120.01717.40
8.0.10.0000.00816.87
8.0.00.0030.01416.76
7.4.330.0050.00015.55
7.4.320.0030.00316.51
7.4.300.0000.00616.49
7.4.290.0070.00016.61
7.4.280.0000.00716.63
7.4.270.0030.00316.41
7.4.260.0040.00416.42
7.4.250.0060.00316.54
7.4.240.0050.00316.57
7.4.230.0040.00416.41
7.4.220.0030.01716.42
7.4.210.0070.01016.51
7.4.200.0070.00016.68
7.4.160.0100.00616.42
7.4.150.0040.01417.40
7.4.140.0090.00917.86
7.4.130.0090.00916.65
7.4.120.0090.01016.47
7.4.110.0110.01016.43
7.4.100.0130.00916.46
7.4.90.0060.01216.32
7.4.80.0120.00819.39
7.4.70.0060.00916.32
7.4.60.0000.02016.52
7.4.50.0070.00716.38
7.4.40.0100.00616.48
7.4.30.0130.00516.57
7.4.10.0110.00714.89
7.4.00.0060.01114.76
7.3.330.0030.00313.33
7.3.320.0030.00313.38
7.3.310.0000.00716.15
7.3.300.0030.00316.37
7.3.290.0050.00316.28
7.3.280.0110.00816.34
7.3.270.0060.01217.40
7.3.260.0090.00916.32
7.3.250.0100.00916.38
7.3.240.0110.00916.33
7.3.230.0090.00916.33
7.3.210.0040.01216.35
7.3.200.0100.00716.36
7.3.190.0160.00016.43
7.3.180.0160.00016.30
7.3.170.0170.00416.63
7.3.160.0030.01316.32
7.3.130.0070.01114.80
7.3.120.0090.00914.92
7.3.110.0100.01014.96
7.3.100.0090.00514.96
7.3.90.0080.00714.93
7.3.80.0050.00814.61
7.3.70.0050.00714.52
7.3.60.0090.00614.64
7.3.50.0090.00414.64
7.3.40.0090.00314.65
7.3.30.0030.00814.91
7.3.20.0040.00916.68
7.3.10.0090.00216.53
7.3.00.0100.00516.63
7.2.330.0080.01216.72
7.2.320.0080.00816.40
7.2.310.0140.00316.36
7.2.300.0120.00616.78
7.2.290.0070.01016.83
7.2.260.0070.01414.70
7.2.250.0100.00715.05
7.2.240.0030.01215.01
7.2.230.0110.00514.77
7.2.220.0070.00814.87
7.2.210.0090.00515.01
7.2.200.0070.01014.92
7.2.190.0050.01014.98
7.2.180.0070.00814.99
7.2.170.0030.01014.84
7.2.160.0050.00415.06
7.2.150.0060.00916.99
7.2.140.0040.00816.96
7.2.130.0070.01016.85
7.2.120.0070.00716.91
7.2.110.0100.00616.70
7.2.100.0070.00716.79
7.2.90.0090.00916.86
7.2.80.0000.01616.80
7.2.70.0040.00816.78
7.2.60.0490.00716.12
7.2.50.0030.01316.65
7.2.40.0140.00316.82
7.2.30.0040.01117.10
7.2.20.0100.00316.71
7.2.10.0040.00816.88
7.2.00.0050.00718.21
7.1.330.0030.01015.86
7.1.320.0040.00915.77
7.1.310.0020.01215.88
7.1.300.0060.00815.79
7.1.290.0060.00615.90
7.1.280.0050.00915.77
7.1.270.0040.00815.87
7.1.260.0070.00515.71
7.1.250.0030.01315.90
7.1.240.0040.00815.91
7.1.230.0040.00815.95
7.1.220.0070.00315.70
7.1.210.0030.01015.56
7.1.200.0100.00715.78
7.1.190.0030.01015.72
7.1.180.0040.00815.55
7.1.170.0030.01015.93
7.1.160.0030.00915.71
7.1.150.0000.01015.68
7.1.140.0120.00316.00
7.1.130.0050.00515.82
7.1.120.0030.00915.60
7.1.110.0030.01015.92
7.1.100.0050.01017.24
7.1.90.0060.01015.89
7.1.80.0090.00615.96
7.1.70.0150.01015.64
7.1.60.0260.01424.39
7.1.50.0270.00524.54
7.1.40.0290.01024.17
7.1.30.0260.00524.26
7.1.20.0250.01024.17
7.1.10.0070.01015.23
7.1.00.0180.01015.18
7.0.330.0110.00415.30
7.0.320.0030.00715.29
7.0.310.0030.00815.47
7.0.300.0060.01015.53
7.0.290.0030.00615.42
7.0.280.0070.00715.45
7.0.270.0040.00715.64
7.0.260.0060.00915.28
7.0.250.0000.01415.47
7.0.240.0120.00015.50
7.0.230.0030.01315.09
7.0.220.0040.01115.50
7.0.210.0030.01015.64
7.0.200.0140.01015.11
7.0.190.0140.00815.05
7.0.180.0140.01114.88
7.0.170.0090.01414.96
7.0.160.0090.01015.13
7.0.150.0140.00815.03
7.0.140.0110.01614.87
7.0.130.0050.01015.13
7.0.120.0230.00714.93
7.0.110.0160.00814.87
7.0.100.0130.00714.90
7.0.90.0100.01114.73
7.0.80.0160.00715.02
7.0.70.0100.00915.07
7.0.60.0090.00914.86
7.0.50.0080.01314.87
7.0.40.0200.00514.11
7.0.30.0130.00914.06
7.0.20.0130.00613.86
7.0.10.0110.01114.04
7.0.00.0100.01014.01
5.6.400.0030.00614.46
5.6.390.0030.00614.63
5.6.380.0060.01214.84
5.6.370.0080.00414.14
5.6.360.0090.00614.21
5.6.350.0030.01014.05
5.6.340.0000.00814.65
5.6.330.0000.01114.40
5.6.320.0060.00314.46
5.6.310.0070.00314.73
5.6.300.0090.00314.45
5.6.290.0040.01114.65
5.6.280.0000.01214.78
5.6.270.0070.00714.58
5.6.260.0040.01114.45
5.6.250.0080.00414.59
5.6.240.0060.00814.51
5.6.230.0070.00614.60
5.6.220.0050.00314.36
5.6.210.0030.00914.38
5.6.200.0060.01014.38
5.6.190.0030.01214.71
5.6.180.0070.00414.47
5.6.170.0100.00014.65
5.6.160.0000.00914.52
5.6.150.0070.00714.38
5.6.140.0080.00014.46
5.6.130.0070.00714.55
5.6.120.0060.00314.52
5.6.110.0030.01014.36
5.6.100.0090.00614.54
5.6.90.0090.00614.50
5.6.80.0090.00614.45
5.6.70.0000.01614.20
5.6.60.0070.00314.25
5.6.50.0030.00914.39
5.6.40.0070.00714.31
5.6.30.0040.01114.47
5.6.20.0000.01114.45
5.6.10.0070.00714.73
5.6.00.0060.00614.32

preferences:
47.13 ms | 400 KiB | 5 Q