3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = str_split('H85jclApFRno0SpPNMTkGGeaqWO8QeH755qsCmvg4aHHwriR7$NrujrnhcyngzaJsG0KmqMUpKpVm2ffNoo9CKX8X#mfmGTMftA$NCB63e0rBU5qp5hHMMjg7p69SR03Kr3h9XlPbNYhqZTV0Su5a$6gOo0SEOM{wOiyTzDh8qt6Au5L29TwXlOsQEsMYvJbWNQp4sY$wa2V51YjyvQfihCd7z1ghyKnk0h1WuPCkT8EHwBwIVHNG0kkfoLcNkPTs7BgVGyPIGafK$V9vlW8y2rcraZoMZssqpykUQ1E46xq1WFRKFAKyrVa5qHG2WTijXgLQri0O$8KZzzsBvcytKt2cWiVDkukX9jfEFCxlmF7BG5XklaEuZfdxsO$JqK1iS2t3{oYO6wgncAqHtm9reBUcw3NdfqiTz2viM361CwHf$tE6UU4I74ek2LVFfLW2qS7z8JOX6IhW3am4DbJDg4guqfP9xGh8Nc0ahGwY$q2E9mLdjYuE1EoDLzrfqZRX6xD3mbpUYTG47a8TwOYCZdDvITxqQzqPSG0KkBsZ0xYj53qVWJuT9b32r8okJVHNM8$L3XjQWLH9xGVGwVp3wgqm5romIJR3$gouFxwRxrxRWGdFoTHOlHeKr7eKB1kRjhKllIBNu3eZD83ud2$Gps3GssffjPVVvw9wrbkU6x0KW83Arx4zt1ydLJcNTdfunlK4pYH5HyneI9$7od9NXFIMtcDq5i2pYnvAB2Qe0Rzoqhf4Oy1AZ7fmSLdl0N8Oplve5QE1NUgSzkNjlg9MoLf9XfiMQ9$EO1uSjIzJxyiUwcyiLTq9KMU7jHQL$m7wOqM7vYtM3D1oQmsmqsVt7dZVtRkKVKtTix9pvAZ8EdMlG4qru9G1Fb1jxUgH2FhiIyDkM2jy5oXxxbUOOnunOPk6fq0r7SjHoRQpkE7cvug79OWfXHwxxlFnStVObvvibVVDbvuhcAvKAM7z7ThPKpFD8xQPgVVbN7nlgX2F9tx5FFDmeW8ygQyw2Pqpg6lTyGJ4oTtDq0ScRa2hMXAxxo9F'); $unpadded = ''; foreach ($array as $key=>$value) { if ($key != 0 && $key%9 == 0) { $unpadded .= $value; } } echo $unpadded;

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)
8.3.60.0140.00016.75
8.3.50.0070.01022.98
8.3.40.0070.01118.79
8.3.30.0110.00419.09
8.3.20.0040.00420.34
8.3.10.0040.00423.70
8.3.00.0000.00819.26
8.2.180.0060.00818.41
8.2.170.0150.00022.96
8.2.160.0120.00320.44
8.2.150.0040.00424.18
8.2.140.0150.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00620.98
8.2.110.0000.00820.38
8.2.100.0040.00718.16
8.2.90.0080.00019.35
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0000.00818.28
8.2.30.0000.00719.50
8.2.20.0030.00517.87
8.2.10.0030.00518.16
8.2.00.0000.00717.75
8.1.280.0140.00325.92
8.1.270.0080.00023.91
8.1.260.0040.00426.35
8.1.250.0030.00328.09
8.1.240.0030.00622.32
8.1.230.0110.00019.16
8.1.220.0000.00817.91
8.1.210.0030.00618.77
8.1.200.0070.00317.48
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0000.00818.68
8.1.160.0040.00422.08
8.1.150.0050.00319.01
8.1.140.0040.00417.45
8.1.130.0030.00317.94
8.1.120.0070.00017.55
8.1.110.0000.00817.58
8.1.100.0050.00217.56
8.1.90.0000.00817.47
8.1.80.0000.00717.60
8.1.70.0000.00817.37
8.1.60.0030.00517.55
8.1.50.0030.00517.60
8.1.40.0030.00617.59
8.1.30.0040.00417.68
8.1.20.0050.00317.58
8.1.10.0070.00017.57
8.1.00.0040.00417.49
8.0.300.0000.00918.77
8.0.290.0090.00016.75
8.0.280.0040.00418.43
8.0.270.0070.00017.18
8.0.260.0030.00317.22
8.0.250.0000.00717.02
8.0.240.0000.00817.02
8.0.230.0000.00717.01
8.0.220.0070.00016.84
8.0.210.0050.00316.85
8.0.200.0030.00316.92
8.0.190.0040.00417.00
8.0.180.0060.00317.03
8.0.170.0050.00317.03
8.0.160.0040.00416.97
8.0.150.0070.00016.92
8.0.140.0000.00716.96
8.0.130.0000.00713.38
8.0.120.0040.00416.86
8.0.110.0040.00416.80
8.0.100.0070.00016.96
8.0.90.0040.00416.91
8.0.80.0150.00617.02
8.0.70.0050.00317.00
8.0.60.0040.00417.02
8.0.50.0080.00016.95
8.0.30.0070.01217.14
8.0.20.0130.00817.40
8.0.10.0000.00716.96
8.0.00.0040.01316.88
7.4.330.0050.00015.14
7.4.320.0040.00416.72
7.4.300.0000.00716.56
7.4.290.0000.00716.59
7.4.280.0030.00516.55
7.4.270.0000.00716.56
7.4.260.0000.00816.56
7.4.250.0040.00416.55
7.4.240.0040.00316.69
7.4.230.0000.00716.32
7.4.220.0120.01216.75
7.4.210.0060.00916.67
7.4.200.0030.00316.32
7.4.160.0100.00616.61
7.4.150.0110.00717.40
7.4.140.0120.00917.86
7.4.130.0140.00316.51
7.4.120.0100.00716.52
7.4.110.0070.01016.55
7.4.100.0060.01216.63
7.4.90.0090.00916.58
7.4.80.0130.01019.39
7.4.70.0060.01116.54
7.4.60.0120.00416.62
7.4.50.0000.00816.61
7.4.40.0100.00716.55
7.4.30.0090.00616.41
7.4.00.0100.00715.08
7.3.330.0000.00613.31
7.3.320.0000.00513.32
7.3.310.0000.00716.45
7.3.300.0030.00316.26
7.3.290.0090.00616.39
7.3.280.0090.00916.43
7.3.270.0150.00617.40
7.3.260.0160.01316.39
7.3.250.0090.00916.54
7.3.240.0120.00416.42
7.3.230.0070.01016.50
7.3.210.0090.00916.44
7.3.200.0030.01316.73
7.3.190.0160.00016.40
7.3.180.0060.01016.71
7.3.170.0030.01316.29
7.3.160.0090.00616.42
7.3.120.0070.01014.90
7.3.110.0130.00314.72
7.3.100.0060.01214.74
7.3.90.0110.00414.73
7.3.80.0150.00014.98
7.3.70.0040.00414.84
7.3.60.0070.00314.88
7.3.50.0030.01014.89
7.3.40.0040.01215.01
7.3.30.0070.00714.83
7.3.20.0030.01016.73
7.3.10.0030.01116.65
7.3.00.0050.00716.63
7.2.330.0060.01216.79
7.2.320.0030.01416.58
7.2.310.0130.00316.63
7.2.300.0100.01416.74
7.2.290.0100.00716.55
7.2.250.0100.00714.99
7.2.240.0040.01515.25
7.2.230.0030.01215.04
7.2.220.0060.00615.06
7.2.210.0060.00314.96
7.2.200.0080.00415.14
7.2.190.0070.01014.87
7.2.180.0060.00915.10
7.2.170.0070.00714.84
7.2.130.0030.00917.02
7.2.120.0070.01016.79
7.2.110.0030.01316.78
7.2.100.0030.01316.59
7.2.90.0060.00316.75
7.2.80.0100.00016.97
7.2.70.0040.01417.07
7.2.60.0070.00717.00
7.2.50.0130.00316.79
7.2.40.0030.00716.88
7.2.30.0070.00316.93
7.2.20.0030.00917.02
7.2.10.0100.00716.93
7.2.00.0090.00718.04
7.1.330.0060.00915.61
7.1.320.0030.01015.89
7.1.310.0070.01015.52
7.1.300.0060.00615.58
7.1.290.0070.00715.81
7.1.280.0030.01415.83
7.1.270.0070.00715.76
7.1.260.0000.01415.84
7.1.250.0030.00615.51
7.1.100.0000.01118.14
7.1.70.0000.01117.20
7.1.60.0130.01319.46
7.1.50.0060.01616.89
7.1.00.0070.07322.52
7.0.200.0030.00516.71
7.0.140.0030.07021.99
7.0.60.0030.07320.04
7.0.50.0030.04717.87
7.0.40.0000.06320.12
7.0.30.0330.06320.17
7.0.20.0170.04020.02
7.0.10.0070.08720.17
7.0.00.0100.05020.11
5.6.280.0100.08321.13
5.6.210.0100.03720.58
5.6.200.0070.07318.11
5.6.190.0030.04320.41
5.6.180.0270.05720.45
5.6.170.0170.04720.47
5.6.160.0070.04320.44
5.6.150.0100.07718.14
5.6.140.0000.05018.08
5.6.130.0070.08018.21
5.6.120.0070.08320.92
5.6.110.0130.08021.01
5.6.100.0070.08020.92
5.6.90.0030.04021.03
5.6.80.0130.07320.52
5.5.350.0270.07720.44
5.5.340.0070.03718.02
5.5.330.0070.07720.07
5.5.320.0200.04320.29
5.5.310.0230.06720.43
5.5.300.0100.03318.02
5.5.290.0070.04017.92
5.5.280.0070.04020.88
5.5.270.0000.05720.89
5.5.260.0070.07320.83
5.5.250.0070.08020.53
5.5.240.0100.07020.04
5.4.450.0570.06719.41
5.4.440.0430.05319.45
5.4.430.0430.06719.38
5.4.420.0630.05019.48
5.4.410.0570.06319.29
5.4.400.0470.05019.09
5.4.390.0430.03719.25
5.4.380.0530.06319.09
5.4.370.0500.07319.08
5.4.360.0470.03719.08
5.4.350.0370.04318.93
5.4.340.0570.05719.16
5.4.320.0470.06019.08
5.4.310.0600.04018.93
5.4.300.0470.06019.20
5.4.290.0530.06719.16
5.4.280.0470.05018.91
5.4.270.0470.03718.88
5.4.260.0500.06019.09
5.4.250.0430.03718.88
5.4.240.0470.03318.93
5.4.230.0630.05718.80
5.4.220.0670.06019.07
5.4.210.0500.05018.88
5.4.200.0500.06719.13
5.4.190.0570.05319.11
5.4.180.0530.04719.20
5.4.170.0570.06319.23
5.4.160.0670.04318.78
5.4.150.0570.06319.14
5.4.140.0570.06316.49
5.4.130.0400.04016.41
5.4.120.0330.04316.21
5.4.110.0530.03316.52
5.4.100.0500.06316.50
5.4.90.0600.05016.40
5.4.80.0470.07016.27
5.4.70.0470.05016.25
5.4.60.0570.06316.45
5.4.50.0500.06716.20
5.4.40.0530.03016.41
5.4.30.0530.04716.32
5.4.20.0330.04316.52
5.4.10.0270.03316.48
5.4.00.0530.06015.83
5.3.290.0570.06315.04
5.3.280.0300.06315.04
5.3.270.0400.04715.04
5.3.260.0430.06315.04
5.3.250.0570.04715.04
5.3.240.0600.06015.04
5.3.230.0500.05715.04
5.3.220.0370.04015.04
5.3.210.0600.05715.04
5.3.200.0630.03715.04
5.3.190.0530.06315.04
5.3.180.0530.03715.04
5.3.170.0570.04715.04
5.3.160.0400.04015.04
5.3.150.0430.04015.04
5.3.140.0400.04015.04
5.3.130.0470.07315.04
5.3.120.0430.04015.04
5.3.110.0430.04015.04
5.3.100.0400.03715.04
5.3.90.0500.06015.04
5.3.80.0530.04315.04
5.3.70.0500.04315.04
5.3.60.0430.03715.04
5.3.50.0500.06715.04
5.3.40.0570.04015.04
5.3.30.0500.05015.04
5.3.20.0670.03315.04
5.3.10.0470.06315.04
5.3.00.0530.04015.04
5.2.170.0470.04315.04
5.2.160.0570.02715.04
5.2.150.0330.03315.04
5.2.140.0400.05315.04
5.2.130.0530.03715.04
5.2.120.0370.02715.04
5.2.110.0330.06015.04
5.2.100.0430.03315.04
5.2.90.0370.04315.04
5.2.80.0430.05315.04
5.2.70.0500.05015.04
5.2.60.0370.04315.04
5.2.50.0430.02315.04
5.2.40.0370.05715.04
5.2.30.0370.03715.04
5.2.20.0170.03715.04
5.2.10.0270.05715.04
5.2.00.0430.04315.04
5.1.60.0300.04715.04
5.1.50.0330.05015.04
5.1.40.0370.04715.04
5.1.30.0330.03715.04
5.1.20.0330.02715.04
5.1.10.0430.04015.04
5.1.00.0400.03315.04
5.0.50.0230.02315.04
5.0.40.0170.04315.04
5.0.30.0200.02715.04
5.0.20.0200.04315.04
5.0.10.0170.03315.04
5.0.00.0170.04015.04
4.4.90.0200.02315.04
4.4.80.0200.01315.04
4.4.70.0130.02315.04
4.4.60.0130.01715.04
4.4.50.0200.03015.04
4.4.40.0200.02315.04
4.4.30.0230.01315.04
4.4.20.0200.03315.04
4.4.10.0230.02715.04
4.4.00.0200.04315.04
4.3.110.0170.01715.04
4.3.100.0200.03015.04
4.3.90.0170.03315.04
4.3.80.0170.04015.04
4.3.70.0200.02315.04
4.3.60.0130.03715.04
4.3.50.0270.01315.04
4.3.40.0200.02315.04
4.3.30.0130.01715.04
4.3.20.0100.02015.04
4.3.10.0070.02015.04
4.3.00.0130.01315.04

preferences:
48.16 ms | 401 KiB | 5 Q