3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array ( '0' => array("red","green"), '1' => array("blue","yellow") ); $res = explode(",",str_replace(array('[',']',':','}','{'),'',json_encode($arr))); print_r($res);

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)
8.3.60.0140.00718.18
8.3.50.0140.00716.35
8.3.40.0110.00418.54
8.3.30.0070.00718.72
8.3.20.0080.00020.78
8.3.10.0050.00221.78
8.3.00.0080.00420.81
8.2.180.0040.01218.00
8.2.170.0110.00722.96
8.2.160.0100.00320.43
8.2.150.0070.00024.18
8.2.140.0150.00324.66
8.2.130.0060.00320.35
8.2.120.0070.00026.35
8.2.110.0040.00420.53
8.2.100.0080.00417.78
8.2.90.0030.00519.27
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0060.00317.79
8.2.50.0040.00418.10
8.2.40.0000.00822.38
8.2.30.0060.00320.93
8.2.20.0050.00217.90
8.2.10.0040.00418.10
8.2.00.0070.00018.11
8.1.280.0070.01125.92
8.1.270.0040.00422.18
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00622.62
8.1.230.0080.00319.01
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0040.00418.50
8.1.160.0050.00218.92
8.1.150.0030.00518.81
8.1.140.0030.00519.42
8.1.130.0030.00318.76
8.1.120.0000.00717.42
8.1.110.0000.00717.42
8.1.100.0040.00317.42
8.1.90.0000.00717.29
8.1.80.0070.00017.42
8.1.70.0040.00417.33
8.1.60.0030.00617.40
8.1.50.0080.00017.36
8.1.40.0030.01017.45
8.1.30.0080.00017.52
8.1.20.0000.00717.51
8.1.10.0000.00717.40
8.1.00.0030.00517.38
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0040.00418.33
8.0.270.0040.00417.20
8.0.260.0030.00316.77
8.0.250.0060.00016.77
8.0.240.0070.00016.82
8.0.230.0030.00716.89
8.0.220.0030.00316.85
8.0.210.0070.00016.73
8.0.200.0030.00316.77
8.0.190.0090.00016.76
8.0.180.0080.00316.73
8.0.170.0000.00716.83
8.0.160.0040.00416.87
8.0.150.0050.00216.79
8.0.140.0040.00416.79
8.0.130.0060.00013.27
8.0.120.0000.00816.80
8.0.110.0050.00316.67
8.0.100.0000.00716.77
8.0.90.0030.00316.64
8.0.80.0030.01416.85
8.0.70.0040.00416.69
8.0.60.0050.00216.65
8.0.50.0040.00416.64
8.0.30.0070.01117.09
8.0.20.0060.01217.40
8.0.10.0050.00216.94
8.0.00.0170.00016.68
7.4.330.0000.00615.55
7.4.320.0000.00716.52
7.4.300.0030.00316.29
7.4.290.0030.00316.54
7.4.280.0040.00416.40
7.4.270.0070.00016.45
7.4.260.0050.00013.17
7.4.250.0040.00416.40
7.4.240.0050.00216.30
7.4.230.0000.00716.27
7.4.220.0290.01116.51
7.4.210.0100.00416.53
7.4.200.0070.00016.62
7.4.160.0110.00516.37
7.4.150.0110.00717.40
7.4.140.0090.00817.86
7.4.130.0100.00916.40
7.4.120.0150.00816.48
7.4.110.0100.01016.47
7.4.100.0070.01416.39
7.4.90.0080.00816.50
7.4.80.0100.00719.39
7.4.70.0090.00816.37
7.4.60.0090.00616.42
7.4.50.0060.01016.30
7.4.40.0030.01416.43
7.4.30.0060.01316.45
7.4.00.0000.01415.08
7.3.330.0050.00212.97
7.3.320.0000.00513.09
7.3.310.0000.00716.21
7.3.300.0000.00716.17
7.3.290.0070.00016.12
7.3.280.0060.01016.11
7.3.270.0080.00917.40
7.3.260.0180.00516.18
7.3.250.0080.00916.25
7.3.240.0110.00916.30
7.3.230.0150.00416.36
7.3.210.0130.00316.50
7.3.200.0060.00916.40
7.3.190.0090.00616.16
7.3.180.0070.01416.01
7.3.170.0120.00416.24
7.3.160.0070.01016.45
7.2.330.0160.00316.64
7.2.320.0100.00716.59
7.2.310.0130.00316.41
7.2.300.0060.01016.48
7.2.290.0120.00616.67
7.2.60.0090.00616.70
7.2.00.0090.00319.31
7.1.200.0060.00615.65
7.1.100.0070.00718.05
7.1.70.0030.01217.16
7.1.60.1370.00733.06
7.1.50.1130.01732.92
7.1.40.1270.01332.46
7.1.30.1770.00032.70
7.1.20.1230.00732.57
7.1.10.1030.00714.73
7.1.00.1000.00714.71
7.0.200.1870.00314.95
7.0.190.1700.01014.52
7.0.180.1230.01314.42
7.0.170.0330.01014.16
7.0.160.1770.01014.37
7.0.150.1030.01314.39
7.0.140.1000.01014.31
7.0.130.0900.01014.67
7.0.120.0900.01014.80
7.0.110.0900.01014.40
7.0.100.0970.00314.40
7.0.90.0970.01314.33
7.0.80.0970.00314.54
7.0.70.1030.00314.48
7.0.60.0900.01014.14
7.0.50.0470.01014.39
7.0.40.1300.00714.59
7.0.30.1270.00714.86
7.0.20.0430.00714.50
7.0.10.1270.00714.70
7.0.00.1070.00314.63

preferences:
71.26 ms | 400 KiB | 5 Q