3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "This is some text <p>##IDOBJECT=784##</p> and another some text <p>##IDOBJECT=1509##</p> <p>##LATESTARTICLESHOME=321##</p> <p align=\"center\">##IDOBJECT=321##</p>"; echo preg_replace_callback('/##(.*?)##/', function($match){ return strtolower('[object ' . $match[1] . ']'); }, $str);

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)
8.5.20.0120.00419.61
8.5.10.0110.00716.68
8.5.00.0130.00820.29
8.4.170.0110.01223.89
8.4.160.0150.00821.60
8.4.150.0020.00014.05
8.4.140.0140.00817.73
8.4.130.0110.01017.83
8.4.120.0100.00922.65
8.4.110.0120.00719.07
8.4.100.0130.00718.24
8.4.90.0060.00520.54
8.4.80.0030.00518.79
8.4.70.0050.00318.12
8.4.60.0130.00818.73
8.4.50.0090.01018.06
8.4.40.0170.00017.98
8.4.30.0120.00418.01
8.4.20.0090.00317.90
8.4.10.0080.00819.48
8.3.290.0150.00620.95
8.3.280.0120.00718.60
8.3.270.0110.00816.52
8.3.260.0120.00716.44
8.3.250.0120.00617.05
8.3.240.0130.00616.75
8.3.230.0140.00516.59
8.3.220.0070.01118.92
8.3.210.0080.01016.80
8.3.200.0050.00416.48
8.3.190.0070.00317.31
8.3.180.0060.00316.77
8.3.170.0080.00016.86
8.3.160.0090.00917.16
8.3.150.0150.00416.52
8.3.140.0120.00319.02
8.3.130.0030.00618.67
8.3.120.0090.00918.86
8.3.110.0060.00318.43
8.3.100.0060.00324.06
8.3.90.0030.00526.77
8.3.80.0090.00018.68
8.3.70.0120.00618.56
8.3.60.0080.00818.30
8.3.50.0120.00118.27
8.3.40.0160.00618.96
8.3.30.0170.00018.98
8.3.20.0060.00319.01
8.3.10.0040.00421.76
8.3.00.0050.00323.39
8.2.300.0090.01122.23
8.2.290.0080.01017.25
8.2.280.0080.00118.33
8.2.270.0110.00720.36
8.2.260.0080.00016.39
8.2.250.0030.00316.96
8.2.240.0000.00917.30
8.2.230.0030.01320.94
8.2.220.0060.00337.54
8.2.210.0180.00026.77
8.2.200.0070.00316.88
8.2.190.0140.00318.41
8.2.180.0040.01416.75
8.2.170.0190.00322.96
8.2.160.0070.00719.32
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0080.00020.02
8.2.120.0040.00426.35
8.2.110.0030.00620.52
8.2.100.0090.00318.03
8.2.90.0030.00619.53
8.2.80.0000.00817.97
8.2.70.0030.00517.93
8.2.60.0030.00618.34
8.2.50.0000.00818.10
8.2.40.0000.00921.32
8.2.30.0040.00418.07
8.2.20.0030.00518.14
8.2.10.0040.00418.07
8.2.00.0040.00419.54
8.1.340.0120.00917.79
8.1.330.0050.00516.37
8.1.320.0090.01016.39
8.1.310.0070.01118.66
8.1.300.0030.00618.62
8.1.290.0030.00730.84
8.1.280.0080.00825.92
8.1.270.0080.00022.20
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00921.03
8.1.230.0110.00022.81
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.01017.47
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0000.00818.70
8.1.160.0040.00418.79
8.1.150.0000.00718.90
8.1.140.0000.00717.63
8.1.130.0000.00717.65
8.1.120.0000.00717.60
8.1.110.0100.00017.68
8.1.100.0000.00717.50
8.1.90.0030.00317.60
8.1.80.0080.00017.60
8.1.70.0070.00417.50
8.1.60.0040.00417.68
8.1.50.0040.00717.71
8.1.40.0000.00717.71
8.1.30.0100.00017.74
8.1.20.0030.00617.77
8.1.10.0060.00317.69
8.1.00.0060.00317.55
8.0.300.0040.00419.77
8.0.290.0070.00016.58
8.0.280.0000.00718.46
8.0.270.0000.00716.97
8.0.260.0040.00416.88
8.0.250.0000.00717.13
8.0.240.0070.00017.13
8.0.230.0030.00317.12
8.0.220.0000.01017.08
8.0.210.0030.00316.88
8.0.200.0030.00317.09
8.0.190.0050.00317.11
8.0.180.0000.00817.00
8.0.170.0030.00616.97
8.0.160.0040.00417.00
8.0.150.0000.00816.87
8.0.140.0000.00816.98
8.0.130.0050.00013.50
8.0.120.0040.00417.05
8.0.110.0000.00817.06
8.0.100.0040.00416.93
8.0.90.0000.00716.91
8.0.80.0060.01017.04
8.0.70.0050.00217.11
8.0.60.0040.00416.92
8.0.50.0000.00717.08
8.0.30.0080.00917.35
8.0.20.0130.00817.40
8.0.10.0070.00017.12
8.0.00.0110.01016.81
7.4.330.0030.00316.91
7.4.320.0000.00716.72
7.4.300.0000.00616.71
7.4.290.0000.00716.71
7.4.280.0030.00616.80
7.4.270.0030.00316.73
7.4.260.0040.00416.79
7.4.250.0000.00716.58
7.4.240.0000.00716.73
7.4.230.0030.00316.86
7.4.220.0040.00416.84
7.4.210.0040.01216.72
7.4.200.0030.00316.64
7.4.160.0070.00816.69
7.4.140.0090.01017.86
7.4.130.0090.00916.68
7.4.120.0110.00816.70
7.4.110.0090.01016.81
7.4.100.0120.00916.79
7.4.90.0100.01416.60
7.4.80.0060.01219.39
7.4.70.0110.00716.61
7.4.60.0060.01216.68
7.4.50.0030.01316.86
7.4.40.0130.00616.82
7.4.00.0120.00415.03
7.3.330.0000.00513.29
7.3.320.0030.00313.32
7.3.310.0050.00216.36
7.3.300.0030.00316.45
7.3.290.0030.00316.37
7.3.280.0060.00816.44
7.3.260.0130.01116.55
7.3.240.0110.00916.63
7.3.230.0110.00616.47
7.3.210.0160.00916.39
7.3.200.0140.00616.64
7.3.190.0100.00616.74
7.3.180.0110.00516.68
7.3.170.0090.00616.84
7.3.160.0060.01016.75
7.2.330.0090.00916.73
7.2.320.0030.01416.92
7.2.310.0120.01116.77
7.2.300.0090.00916.92
7.2.290.0120.00616.66
7.2.70.0100.00316.79
7.2.60.0070.01017.00
7.2.50.0070.01017.11
7.2.40.0100.00616.84
7.2.30.0140.00017.21
7.2.20.0080.00816.92
7.2.10.0090.00916.84
7.2.00.0040.01117.08
7.1.200.0100.00316.11
7.1.170.0090.00615.77
7.1.160.0060.00616.05
7.1.150.0120.00016.07
7.1.140.0130.00015.99
7.1.130.0070.00715.78
7.1.120.0030.00916.04
7.1.110.0100.00316.06
7.1.100.0060.01115.97
7.1.90.0050.00815.75
7.1.80.0080.00415.68
7.1.70.0030.00916.09
7.1.60.0180.01433.96
7.1.50.0250.00634.08
7.1.40.0310.00933.93
7.1.30.0210.01034.02
7.1.20.0250.00633.99
7.1.10.0030.00915.82
7.1.00.0080.00415.74

preferences:
41.51 ms | 403 KiB | 5 Q