3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'dear [code_user] your new order code is [code_order]'; $result = str_replace(['[code_user]','[code_order]'],['John','5504'], $string); echo $result; ?>

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)
8.3.70.0030.01216.37
8.3.60.0120.00617.95
8.3.50.0090.00922.09
8.3.40.0060.00918.74
8.3.30.0030.01418.45
8.3.20.0000.00820.73
8.3.10.0040.00419.84
8.3.00.0040.00423.66
8.2.190.0110.00316.58
8.2.180.0170.00016.75
8.2.170.0030.01522.96
8.2.160.0090.00922.21
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00819.76
8.2.110.0090.00019.31
8.2.100.0110.00017.73
8.2.90.0040.00418.16
8.2.80.0060.00318.04
8.2.70.0040.00417.79
8.2.60.0070.00018.16
8.2.50.0050.00318.10
8.2.40.0090.00019.51
8.2.30.0000.00719.25
8.2.20.0040.00418.04
8.2.10.0040.00419.25
8.2.00.0040.00419.18
8.1.280.0080.00625.92
8.1.270.0100.00722.09
8.1.260.0040.00426.35
8.1.250.0000.01528.09
8.1.240.0040.00722.61
8.1.230.0070.00320.85
8.1.220.0060.00317.77
8.1.210.0040.00418.93
8.1.200.0060.00317.36
8.1.190.0080.00017.23
8.1.180.0030.00718.10
8.1.170.0000.00818.36
8.1.160.0030.00518.73
8.1.150.0000.00818.88
8.1.140.0080.00018.74
8.1.130.0000.00720.12
8.1.120.0090.00017.39
8.1.110.0040.00417.35
8.1.100.0040.00417.35
8.1.90.0000.00717.35
8.1.80.0000.00717.35
8.1.70.0000.00717.35
8.1.60.0000.00817.40
8.1.50.0040.00417.48
8.1.40.0040.00417.45
8.1.30.0040.00417.41
8.1.20.0020.00517.58
8.1.10.0040.00417.50
8.1.00.0000.00817.30
8.0.300.0030.00619.86
8.0.290.0050.00316.75
8.0.280.0030.00318.48
8.0.270.0000.00716.80
8.0.260.0030.00320.20
8.0.250.0030.00316.95
8.0.240.0030.00316.82
8.0.230.0000.00816.92
8.0.220.0030.00616.83
8.0.210.0030.00316.81
8.0.200.0030.00316.77
8.0.190.0000.00816.76
8.0.180.0040.00416.85
8.0.170.0060.00316.77
8.0.160.0040.00316.83
8.0.150.0030.00416.73
8.0.140.0040.00416.81
8.0.130.0000.00613.30
8.0.120.0000.00816.78
8.0.110.0080.00016.84
8.0.100.0080.00016.89
8.0.90.0080.00016.90
8.0.80.0080.00816.87
8.0.70.0080.00016.81
8.0.60.0000.00816.70
8.0.50.0000.00816.87
8.0.30.0100.00916.91
8.0.20.0090.01616.89
8.0.10.0000.00816.82
8.0.00.0070.01316.67
7.4.330.0020.00215.55
7.4.320.0060.00016.44
7.4.300.0070.00016.45
7.4.290.0060.00316.42
7.4.280.0050.00316.50
7.4.270.0000.00716.55
7.4.260.0000.00816.39
7.4.250.0050.00316.30
7.4.240.0000.00716.56
7.4.230.0030.00316.25
7.4.220.0030.00316.28
7.4.210.0080.00716.49
7.4.200.0000.00716.42
7.4.140.0130.00317.86
7.4.130.0120.00616.58
7.4.120.0070.01016.49
7.4.110.0160.00516.45
7.4.100.0100.00716.32
7.4.90.0070.01016.36
7.4.80.0060.01219.39
7.4.70.0120.00416.47
7.4.60.0060.00916.54
7.4.50.0030.01316.63
7.4.40.0100.01016.26
7.4.00.0000.01414.64
7.3.330.0050.00013.11
7.3.320.0000.00513.04
7.3.310.0000.00816.13
7.3.300.0000.00716.20
7.3.290.0060.00016.20
7.3.280.0090.00616.16
7.3.260.0100.00916.35
7.3.240.0090.01016.29
7.3.230.0060.01216.47
7.3.210.0110.00816.18
7.3.200.0090.00916.51
7.3.190.0090.00916.23
7.3.180.0040.01216.21
7.3.170.0120.00916.21
7.3.160.0070.01016.63
7.3.60.0120.00914.36
7.3.50.0070.00314.66
7.3.40.0000.01114.66
7.3.30.0070.01014.90
7.3.20.0090.00616.50
7.3.10.0070.00416.21
7.3.00.0070.00716.48
7.2.330.0110.00716.30
7.2.320.0000.02216.70
7.2.310.0050.01116.58
7.2.300.0030.01316.57
7.2.290.0090.00616.57
7.2.190.0100.00314.93
7.2.180.0090.00314.74
7.2.170.0110.00314.85
7.2.160.0040.00714.88
7.2.150.0040.00716.69
7.2.140.0120.01216.56
7.2.130.0060.00916.70
7.2.120.0030.01016.60
7.2.110.0000.01316.72
7.2.100.0070.01416.92
7.2.90.0100.00416.75
7.2.80.0070.00716.90
7.2.70.0050.00916.96
7.2.60.0030.00917.00
7.2.50.0110.00316.85
7.2.40.0030.01016.53
7.2.30.0100.00316.70
7.2.20.0000.01316.90
7.2.10.0060.01016.81
7.2.00.0000.01216.65
7.1.300.0120.00315.70
7.1.290.0090.00315.84
7.1.280.0060.00915.66
7.1.270.0090.00215.59
7.1.260.0110.00015.73
7.1.250.0150.00415.89

preferences:
18.77 ms | 401 KiB | 5 Q