3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace WebSharks\Challenge; $a = ['patdumona', 'kristinedp', 'raamdes', 'renzmp', 'reedysete']; print_r[str_replace("a","d",$a,$i)];

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)
8.3.40.0100.00518.63
8.3.30.0100.00318.80
8.3.20.0040.00420.21
8.3.10.0080.00521.54
8.3.00.0030.00721.60
8.2.170.0120.00322.96
8.2.160.0110.00320.53
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00421.11
8.2.120.0080.00026.35
8.2.110.0090.00019.39
8.2.100.0060.00617.80
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0030.00617.61
8.2.60.0000.00817.90
8.2.50.0050.00318.09
8.2.40.0030.00522.31
8.2.30.0070.00019.43
8.2.20.0030.00617.65
8.2.10.0040.00418.09
8.2.00.0040.00417.98
8.1.270.0030.00622.19
8.1.260.0040.00428.09
8.1.250.0030.00528.09
8.1.240.0070.00322.56
8.1.230.0080.00417.83
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.48
8.1.160.0050.00220.66
8.1.150.0070.00018.92
8.1.140.0080.00019.57
8.1.130.0000.00817.36
8.1.120.0050.00217.35
8.1.110.0000.00717.34
8.1.100.0000.00717.48
8.1.90.0040.00417.41
8.1.80.0060.00317.33
8.1.70.0030.00317.34
8.1.60.0090.00017.48
8.1.50.0000.00817.54
8.1.40.0000.00717.41
8.1.30.0000.00917.64
8.1.20.0000.00717.47
8.1.10.0040.00417.48
8.1.00.0040.00417.50
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0030.00317.25
8.0.260.0070.00016.87
8.0.250.0070.00016.95
8.0.240.0050.00217.07
8.0.230.0000.00716.91
8.0.220.0030.00316.83
8.0.210.0030.00516.95
8.0.200.0000.00617.07
8.0.190.0030.00616.99
8.0.180.0000.00716.86
8.0.170.0070.00016.98
8.0.160.0000.00717.02
8.0.150.0000.00716.88
8.0.140.0000.00916.80
8.0.130.0080.00013.41
8.0.120.0000.00916.98
8.0.110.0040.00416.94
8.0.100.0040.00416.89
8.0.90.0000.00716.94
8.0.80.0030.01216.98
8.0.70.0040.00417.03
8.0.60.0030.00516.89
8.0.50.0050.00216.83
8.0.30.0070.01016.99
8.0.20.0140.00717.41
8.0.10.0000.00716.88
8.0.00.0110.00916.70
7.4.330.0020.00216.73
7.4.320.0030.00316.59
7.4.300.0040.00416.50
7.4.290.0030.00616.50
7.4.280.0030.00616.59
7.4.270.0070.00016.57
7.4.260.0040.00416.46
7.4.250.0070.00016.55
7.4.240.0000.00716.60
7.4.230.0040.00416.39
7.4.220.0090.00916.70
7.4.210.0100.01116.70
7.4.200.0040.00416.31
7.4.160.0060.01516.45
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0110.00516.60
7.4.120.0090.00816.50
7.4.110.0090.00916.55
7.4.100.0060.00916.70
7.4.90.0080.00916.39
7.4.80.0060.01219.39
7.4.70.0070.01016.45
7.4.60.0130.00316.59
7.4.50.0070.00716.63
7.4.40.0120.00616.51
7.4.30.0090.00916.61
7.4.00.0100.00714.80
7.3.330.0030.00313.09
7.3.320.0000.00512.99
7.3.310.0050.00216.32
7.3.300.0000.00616.25
7.3.290.0070.01016.25
7.3.280.0060.00916.25
7.3.270.0100.00717.40
7.3.260.0080.01516.43
7.3.250.0130.00816.42
7.3.240.0130.00316.31
7.3.230.0070.01116.42
7.3.210.0090.00916.20
7.3.200.0160.00319.39
7.3.190.0000.01716.38
7.3.180.0070.01016.34
7.3.170.0130.01016.29
7.3.160.0060.00916.36
7.2.330.0080.00816.50
7.2.320.0100.01016.33
7.2.310.0100.00716.30
7.2.300.0070.01016.64
7.2.290.0070.01016.36
7.2.60.0100.00616.80
7.2.00.0000.01119.33
7.1.200.0090.00315.74
7.1.100.0080.00318.09
7.1.70.0070.00316.99
7.1.60.0070.01719.40
7.1.50.0090.01216.90
7.1.00.0000.08022.51
7.0.200.0630.01014.59
7.0.60.0170.08321.72
7.0.50.0070.08017.92
7.0.40.0070.08020.11
7.0.30.0300.07720.06
7.0.20.0270.05720.30
7.0.10.0030.04720.20
7.0.00.0100.06020.12
5.6.210.0000.04320.55
5.6.200.0070.04318.17
5.6.190.0070.04020.56
5.6.180.0170.04320.63
5.6.170.0270.04320.38
5.6.160.0130.03320.37
5.6.150.0170.07018.11
5.6.140.0100.07318.12
5.6.130.0170.07018.17
5.6.120.0030.04320.85
5.6.110.0070.07321.03
5.6.100.0000.04721.10
5.6.90.0100.07720.94
5.6.80.0070.06320.43
5.5.350.0070.07020.52
5.5.340.0100.04317.99
5.5.330.0170.07020.41
5.5.320.0500.05320.51
5.5.310.0270.05320.37
5.5.300.0030.08318.02
5.5.290.0100.07317.95
5.5.280.0000.08720.89
5.5.270.0030.04320.88
5.5.260.0000.06720.86
5.5.250.0030.07020.65
5.5.240.0130.08720.07

preferences:
50.38 ms | 400 KiB | 5 Q