3v4l.org

run code in 300+ PHP versions simultaneously
<?php $csv = '3,6,7,8'; $new_csv = '['.$csv.']'; if(is_array($new_csv)){ echo 'true'; } else{ echo 'false' .PHP_EOL; } $new_array=explode(",",$csv); print_r($new_array); print_r($new_csv); echo $new_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)
8.5.20.0110.00716.52
8.5.10.0060.01020.25
8.5.00.0120.00820.02
8.4.170.0140.00923.79
8.4.160.0060.00619.63
8.4.150.0030.00014.05
8.4.140.0140.00717.64
8.4.130.0070.00317.79
8.4.120.0130.00720.34
8.4.110.0060.01322.48
8.4.100.0050.00318.45
8.4.90.0100.00918.73
8.4.80.0080.00618.71
8.4.70.0120.00817.64
8.4.60.0090.01018.89
8.4.50.0060.01019.42
8.4.40.0070.01317.63
8.4.30.0110.00917.55
8.4.20.0030.01517.91
8.4.10.0070.01117.59
8.3.290.0160.00818.30
8.3.280.0130.00820.21
8.3.270.0070.01216.84
8.3.260.0110.00916.38
8.3.250.0100.00918.76
8.3.240.0130.00716.45
8.3.230.0110.00716.63
8.3.220.0120.00719.04
8.3.210.0110.00718.21
8.3.200.0050.00716.62
8.3.190.0060.00216.96
8.3.180.0120.00616.41
8.3.170.0060.01217.10
8.3.160.0150.00318.03
8.3.150.0120.00820.60
8.3.140.0080.00016.55
8.3.130.0040.00416.62
8.3.120.0130.00718.76
8.3.110.0030.00520.94
8.3.100.0060.00324.06
8.3.90.0050.00326.77
8.3.80.0060.00316.63
8.3.70.0150.00316.38
8.3.60.0110.00716.38
8.3.50.0070.01022.81
8.3.40.0070.01118.78
8.3.30.0000.01419.02
8.3.20.0070.00319.97
8.3.10.0040.00420.39
8.3.00.0080.00019.09
8.2.300.0080.01218.17
8.2.290.0100.00820.22
8.2.280.0090.01018.60
8.2.270.0180.00017.10
8.2.260.0140.00420.31
8.2.250.0090.00016.72
8.2.240.0120.00316.88
8.2.230.0100.00722.58
8.2.220.0080.01137.54
8.2.210.0070.00726.77
8.2.200.0040.00416.38
8.2.190.0070.00716.63
8.2.180.0100.01016.63
8.2.170.0100.01022.96
8.2.160.0110.00422.13
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00419.54
8.2.110.0070.00319.05
8.2.100.0030.00917.78
8.2.90.0050.00519.27
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0050.00517.93
8.2.50.0050.00318.10
8.2.40.0040.00420.46
8.2.30.0050.00217.96
8.2.20.0000.00817.68
8.2.10.0040.00418.12
8.2.00.0080.00417.77
8.1.340.0110.00817.64
8.1.330.0120.00721.64
8.1.320.0100.01016.02
8.1.310.0140.00316.41
8.1.300.0160.00317.76
8.1.290.0060.00318.88
8.1.280.0170.00325.92
8.1.270.0030.00722.05
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.73
8.1.230.0040.00720.98
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0050.00317.39
8.1.180.0030.00518.10
8.1.170.0060.00318.67
8.1.160.0000.00822.12
8.1.150.0000.00718.80
8.1.140.0040.00417.55
8.1.130.0000.00717.93
8.1.120.0070.00017.41
8.1.110.0030.00517.34
8.1.100.0000.00717.35
8.1.90.0050.00317.47
8.1.80.0000.00717.41
8.1.70.0040.00417.41
8.1.60.0030.00617.58
8.1.50.0040.00417.52
8.1.40.0040.00417.49
8.1.30.0090.00017.58
8.1.20.0050.00217.48
8.1.10.0030.00617.37
8.1.00.0070.00017.44
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0050.00318.32
8.0.270.0000.00717.24
8.0.260.0060.00017.20
8.0.250.0000.00716.92
8.0.240.0080.00016.97
8.0.230.0070.00016.91
8.0.220.0050.00216.90
8.0.210.0070.00016.88
8.0.200.0000.00616.91
8.0.190.0030.00316.99
8.0.180.0050.00216.89
8.0.170.0000.00716.93
8.0.160.0040.00416.82
8.0.150.0040.00416.87
8.0.140.0030.00316.84
8.0.130.0000.00513.28
8.0.120.0040.00416.71
8.0.110.0080.00016.92
8.0.100.0000.00816.90
8.0.90.0000.00716.93
8.0.80.0120.00416.84
8.0.70.0070.00016.84
8.0.60.0000.00716.82
8.0.50.0000.00816.69
8.0.30.0120.00917.03
8.0.20.0100.00817.40
8.0.10.0070.00016.98
8.0.00.0100.00816.84
7.4.330.0030.00315.02
7.4.320.0000.00716.56
7.4.300.0000.00616.38
7.4.290.0070.00016.39
7.4.280.0080.00016.33
7.4.270.0040.00416.44
7.4.260.0030.00316.41
7.4.250.0040.00416.42
7.4.240.0040.00416.43
7.4.230.0060.00316.21
7.4.220.0110.00716.57
7.4.210.0140.00716.53
7.4.200.0030.00316.63
7.4.160.0040.01116.63
7.4.150.0070.01017.40
7.4.140.0120.00617.86
7.4.130.0070.01216.40
7.4.120.0120.00916.45
7.4.110.0130.00916.48
7.4.100.0170.00616.53
7.4.90.0070.01016.30
7.4.80.0130.00616.52
7.4.70.0090.00916.46
7.4.60.0070.01016.46
7.4.50.0040.00416.14
7.4.40.0060.01516.27
7.4.30.0130.00316.51
7.4.10.0110.00715.08
7.4.00.0060.01214.84
7.3.330.0050.00013.00
7.3.320.0050.00013.10
7.3.310.0000.00716.23
7.3.300.0000.00716.25
7.3.290.0080.00816.28
7.3.280.0080.00916.22
7.3.270.0120.00617.40
7.3.260.0130.00316.16
7.3.250.0120.00716.42
7.3.240.0130.00316.37
7.3.230.0100.00616.43
7.3.210.0030.01316.42
7.3.200.0120.00619.39
7.3.190.0060.00616.21
7.3.180.0060.00916.29
7.3.170.0120.00916.27
7.3.160.0120.00316.54
7.3.130.0030.01215.08
7.3.120.0100.00714.68
7.3.110.0100.01014.89
7.3.100.0090.00615.02
7.3.90.0070.01115.09
7.3.80.0030.00914.80
7.3.70.0100.00614.84
7.3.60.0040.00814.91
7.3.50.0070.00714.53
7.3.40.0070.00714.79
7.3.30.0030.01414.58
7.3.20.0000.01216.62
7.3.10.0100.00816.42
7.3.00.0060.01016.31
7.2.330.0060.01416.53
7.2.320.0070.01016.68
7.2.310.0130.00616.40
7.2.300.0110.00516.57
7.2.290.0070.01016.71
7.2.260.0080.01115.20
7.2.250.0100.01015.01
7.2.240.0080.00815.27
7.2.230.0080.00815.24
7.2.220.0110.00715.39
7.2.210.0000.01314.88
7.2.200.0030.00814.85
7.2.190.0100.00715.14
7.2.180.0000.00915.13
7.2.170.0070.01014.89
7.2.160.0060.00915.06
7.2.150.0120.00316.95
7.2.140.0100.00716.87
7.2.130.0090.00816.89
7.2.120.0070.01016.73
7.2.110.0060.00616.80
7.2.100.0060.01116.75
7.2.90.0080.00916.85
7.2.80.0100.00716.87
7.2.70.0060.01016.76
7.2.60.0080.00816.75
7.2.50.0100.00816.75
7.2.40.0050.00816.88
7.2.30.0070.00816.72
7.2.20.0080.00416.72
7.2.10.0080.00616.79
7.2.00.0080.00516.90
7.1.330.0030.01015.53
7.1.320.0090.00615.94
7.1.310.0030.01015.76
7.1.300.0070.00315.74
7.1.290.0030.00615.97
7.1.280.0040.00415.81
7.1.270.0040.00415.95
7.1.260.0030.01015.75
7.1.250.0040.00915.61
7.1.240.0090.00215.74
7.1.230.0020.01315.72
7.1.220.0080.00515.67
7.1.210.0050.00815.67
7.1.200.0040.00815.74
7.1.190.0060.00715.58
7.1.180.0060.00915.81
7.1.170.0030.01215.79
7.1.160.0070.00515.85
7.1.150.0060.00815.90
7.1.140.0060.00415.47
7.1.130.0030.00615.71
7.1.120.0080.00415.73
7.1.110.0060.01015.71
7.1.100.0070.00715.75
7.1.90.0050.01015.71
7.1.80.0030.00915.86
7.1.70.0090.00416.12
7.1.60.0060.00916.06
7.1.50.0090.01015.80
7.1.40.0060.00615.56
7.1.30.0030.01015.57
7.1.20.0070.00415.63
7.1.10.0060.00915.67
7.1.00.0050.02917.96
7.0.330.0080.00515.14
7.0.320.0050.01015.19
7.0.310.0060.00615.27
7.0.300.0040.00915.34
7.0.290.0050.00715.15
7.0.280.0030.01015.47
7.0.270.0080.00515.51
7.0.260.0060.00815.42
7.0.250.0060.00715.50
7.0.240.0030.00715.31
7.0.230.0090.00515.24
7.0.220.0040.00715.21
7.0.210.0030.00815.15
7.0.200.0060.00915.47
7.0.190.0030.00615.26
7.0.180.0060.00715.41
7.0.170.0030.00915.29
7.0.160.0080.00515.32
7.0.150.0030.01115.41
7.0.140.0070.02817.62
7.0.130.0100.00515.41
7.0.120.0030.01015.32
7.0.110.0090.00515.28
7.0.100.0050.00915.38
7.0.90.0060.00615.34
7.0.80.0020.01115.15
7.0.70.0090.02817.34
7.0.60.0020.03017.31
7.0.50.0060.03017.59
7.0.40.0040.02015.61
7.0.30.0050.03015.65
7.0.20.0040.03515.56
7.0.10.0070.02415.67
7.0.00.0050.03215.51
5.6.400.0030.00614.33
5.6.390.0030.01014.28
5.6.380.0060.00614.17
5.6.370.0110.00314.46
5.6.360.0050.01014.40
5.6.350.0050.00914.39
5.6.340.0030.00914.18
5.6.330.0000.01314.39
5.6.320.0050.00913.99
5.6.310.0060.01014.22
5.6.300.0040.01014.37
5.6.290.0080.00514.03
5.6.280.0030.02916.56
5.6.270.0070.00714.55
5.6.260.0040.00914.25
5.6.250.0100.00314.44
5.6.240.0060.00414.53
5.6.230.0040.01014.46
5.6.220.0050.02816.35
5.6.210.0080.02516.25
5.6.200.0040.03516.41
5.6.190.0100.01916.47
5.6.180.0030.03216.48
5.6.170.0030.03016.46
5.6.160.0050.02416.55
5.6.150.0070.02816.42
5.6.140.0040.03316.50
5.6.130.0070.02616.53
5.6.120.0050.03016.56
5.6.110.0060.03016.60
5.6.100.0030.03316.52
5.6.90.0080.02716.61
5.6.80.0090.02816.36
5.6.70.0100.02516.32
5.6.60.0080.02916.25
5.6.50.0040.03116.38
5.6.40.0060.03016.26
5.6.30.0040.02916.26
5.6.20.0070.02916.22
5.6.10.0050.03216.24
5.6.00.0080.02916.20
5.5.380.0050.00712.80
5.5.370.0030.00912.71
5.5.360.0050.02615.28
5.5.350.0030.03515.21
5.5.340.0070.03015.18
5.5.330.0050.02915.30
5.5.320.0020.03515.23
5.5.310.0020.03115.42
5.5.300.0060.03015.47
5.5.290.0030.03415.33
5.5.280.0010.03315.59
5.5.270.0070.02415.46
5.5.260.0040.02815.43
5.5.250.0050.03115.27
5.5.240.0030.02915.21
5.5.230.0090.02815.09
5.5.220.0060.03014.97
5.5.210.0070.02815.23
5.5.200.0060.02715.03
5.5.190.0030.03515.14
5.5.180.0070.02614.97
5.5.170.0070.00212.68
5.5.160.0020.02715.22
5.5.150.0020.03415.20
5.5.140.0070.02715.13
5.5.130.0060.02615.07
5.5.120.0060.03015.16
5.5.110.0050.03315.11
5.5.100.0070.02915.06
5.5.90.0030.03114.96
5.5.80.0080.02415.00
5.5.70.0010.02115.09
5.5.60.0050.01615.00
5.5.50.0060.01714.95
5.5.40.0070.01415.01
5.5.30.0050.01515.03
5.5.20.0030.01814.97
5.5.10.0030.02315.03
5.5.00.0040.01615.10
5.4.450.0030.02814.01
5.4.440.0020.03113.89
5.4.430.0060.03013.98
5.4.420.0060.02313.78
5.4.410.0050.03113.72
5.4.400.0080.02513.78
5.4.390.0060.02513.69
5.4.380.0080.02213.76
5.4.370.0050.02713.81
5.4.360.0010.03213.71
5.4.350.0050.02813.65
5.4.340.0030.02713.53
5.4.330.0050.00710.83
5.4.320.0030.02813.56
5.4.310.0020.03413.86
5.4.300.0040.02913.73
5.4.290.0010.03113.75
5.4.280.0040.02413.63
5.4.270.0040.02913.83
5.4.260.0030.02913.66
5.4.250.0030.02013.78
5.4.240.0010.01813.63
5.4.230.0010.02213.70
5.4.220.0040.01713.66
5.4.210.0010.01813.72
5.4.200.0020.01713.67
5.4.190.0050.01613.66
5.4.180.0050.01513.51
5.4.170.0010.01613.68
5.4.160.0000.01913.71
5.4.150.0030.01613.71
5.4.140.0040.01312.81
5.4.130.0030.01812.74
5.4.120.0020.02112.85
5.4.110.0020.01412.50
5.4.100.0020.01612.72
5.4.90.0040.01112.72
5.4.80.0040.01512.67
5.4.70.0050.01612.64
5.4.60.0050.01512.59
5.4.50.0040.01212.76
5.4.40.0020.01412.86
5.4.30.0030.01512.82
5.4.20.0070.01012.78
5.4.10.0030.01312.62
5.4.00.0060.01212.63
5.3.290.0060.03412.62
5.3.280.0010.02112.60
5.3.270.0030.01812.59
5.3.260.0020.02012.62
5.3.250.0030.01512.65
5.3.240.0030.01812.45
5.3.230.0020.02312.52
5.3.220.0060.01812.31
5.3.210.0040.02112.48
5.3.200.0030.01512.49
5.3.190.0030.02112.56
5.3.180.0020.02312.62
5.3.170.0020.02412.56
5.3.160.0020.01812.61
5.3.150.0040.01712.41
5.3.140.0060.01512.41
5.3.130.0000.02412.42
5.3.120.0050.01912.58
5.3.110.0010.01812.57
5.3.100.0010.01612.28
5.3.90.0050.02312.14
5.3.80.0020.01812.19
5.3.70.0030.01712.20
5.3.60.0060.01612.26
5.3.50.0060.01512.18
5.3.40.0020.01911.96
5.3.30.0030.02012.17
5.3.20.0000.01712.02
5.3.10.0030.01812.03
5.3.00.0050.01512.01
5.2.170.0010.01311.06
5.2.160.0030.01511.01
5.2.150.0010.01511.07
5.2.140.0030.01311.03
5.2.130.0020.02011.02
5.2.120.0040.01310.90
5.2.110.0070.01010.93
5.2.100.0020.01511.02
5.2.90.0000.01610.98
5.2.80.0040.01310.92
5.2.70.0000.01410.99
5.2.60.0050.01210.97
5.2.50.0030.01610.99
5.2.40.0050.01310.92
5.2.30.0030.01510.79
5.2.20.0000.01610.89
5.2.10.0030.01310.73
5.2.00.0000.02110.80
5.1.60.0020.02410.44
5.1.50.0040.01510.53
5.1.40.0060.02710.55
5.1.30.0030.03210.60
5.1.20.0030.03110.44
5.1.10.0050.02910.44
5.1.00.0060.02710.51
5.0.50.0000.02410.44
5.0.40.0060.01510.44
5.0.30.0020.03010.44
5.0.20.0050.02210.44
5.0.10.0050.02210.44
5.0.00.0020.03510.44
4.4.90.0000.00810.44
4.4.80.0030.00510.44
4.4.70.0000.00810.44
4.4.60.0000.01010.44
4.4.50.0010.00810.44
4.4.40.0000.02110.44
4.4.30.0030.01410.44
4.4.20.0020.01810.44
4.4.10.0030.01710.44
4.4.00.0030.02510.44
4.3.110.0000.01910.44
4.3.100.0020.01810.44
4.3.90.0030.01710.44
4.3.80.0050.02710.44
4.3.70.0050.01710.44
4.3.60.0020.01810.44
4.3.50.0000.02210.44
4.3.40.0030.02710.44
4.3.30.0020.01910.44
4.3.20.0030.01510.44
4.3.10.0060.01610.44
4.3.00.0030.01710.44

preferences:
48.72 ms | 403 KiB | 5 Q