3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = <<<STR <p>{{ myFunction()&nbsp; }}</p> <p>&nbsp;</p> <p>{{ number|number_format(2, "&nbsp;.&nbsp;", '&nbsp;,&nbsp;')&nbsp;}}</p> <p>{% set myVariable = '&nbsp;&nbsp;' %}</p> STR; echo preg_replace('/&nbsp;(?=(?:(?!{[{%]).)*[%}]})/', ' ', $input);

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)
8.3.60.0100.00316.63
8.3.50.0120.00318.30
8.3.40.0110.00419.14
8.3.30.0120.00318.71
8.3.20.0080.00019.02
8.3.10.0080.00021.77
8.3.00.0040.00420.68
8.2.180.0120.00916.63
8.2.170.0120.00322.96
8.2.160.0150.00321.06
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00222.21
8.2.120.0080.00026.35
8.2.110.0090.00019.25
8.2.100.0120.00020.14
8.2.90.0080.00019.16
8.2.80.0000.00817.97
8.2.70.0040.00417.80
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0040.00419.33
8.2.30.0000.00719.34
8.2.20.0070.00017.89
8.2.10.0040.00418.06
8.2.00.0000.00717.96
8.1.280.0150.00025.92
8.1.270.0040.00423.92
8.1.260.0000.00828.09
8.1.250.0180.00028.09
8.1.240.0060.00322.62
8.1.230.0080.00422.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.01017.48
8.1.190.0030.00617.35
8.1.180.0000.00718.10
8.1.170.0080.00018.63
8.1.160.0030.00618.77
8.1.150.0040.00418.82
8.1.140.0000.00719.66
8.1.130.0030.00317.67
8.1.120.0070.00017.58
8.1.110.0000.00717.48
8.1.100.0060.00317.57
8.1.90.0000.00717.58
8.1.80.0000.00717.47
8.1.70.0030.00317.57
8.1.60.0000.00817.63
8.1.50.0090.00017.66
8.1.40.0040.00417.61
8.1.30.0040.00417.59
8.1.20.0030.00517.81
8.1.10.0040.00417.57
8.1.00.0060.00317.63
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.50
8.0.270.0040.00417.28
8.0.260.0030.00317.03
8.0.250.0030.00317.16
8.0.240.0030.00317.04
8.0.230.0040.00417.00
8.0.220.0030.00317.04
8.0.210.0030.00317.11
8.0.200.0070.00016.98
8.0.190.0060.00317.12
8.0.180.0060.00317.11
8.0.170.0000.00817.05
8.0.160.0000.00717.00
8.0.150.0040.00417.05
8.0.140.0040.00416.91
8.0.130.0060.00013.47
8.0.120.0040.00417.07
8.0.110.0030.00517.06
8.0.100.0000.00717.06
8.0.90.0040.00417.07
8.0.80.0080.00817.10
8.0.70.0030.00516.96
8.0.60.0030.00517.13
8.0.50.0000.00717.13
8.0.30.0090.00917.24
8.0.20.0110.00917.40
8.0.10.0040.00417.23
8.0.00.0060.01616.90
7.4.330.0030.00315.08
7.4.320.0000.00716.74
7.4.300.0000.00616.82
7.4.290.0040.00416.82
7.4.280.0060.00316.70
7.4.270.0030.00316.58
7.4.260.0030.00316.60
7.4.250.0040.00416.70
7.4.240.0040.00416.82
7.4.230.0040.00416.92
7.4.220.0130.01316.91
7.4.210.0020.01016.68
7.4.200.0050.00316.89
7.4.160.0120.00316.86
7.4.150.0120.00617.40
7.4.140.0110.01117.86
7.4.130.0120.00516.65
7.4.120.0060.01216.67
7.4.110.0000.01816.80
7.4.100.0060.01016.76
7.4.90.0120.00616.65
7.4.80.0160.00619.39
7.4.70.0040.01216.72
7.4.60.0150.00316.61
7.4.50.0030.01316.86
7.4.40.0120.00616.59
7.4.30.0100.00716.66
7.4.00.0120.00315.12
7.3.330.0000.00813.27
7.3.320.0000.00513.22
7.3.310.0040.00416.34
7.3.300.0030.00316.39
7.3.290.0000.00716.38
7.3.280.0080.00816.33
7.3.270.0090.00917.40
7.3.260.0110.00816.58
7.3.250.0090.01016.41
7.3.240.0120.01016.54
7.3.230.0110.00616.75
7.3.210.0090.00916.53
7.3.200.0120.00616.31
7.3.190.0060.01116.56
7.3.180.0140.00716.42
7.3.170.0100.01016.53
7.3.160.0130.00716.51
7.3.120.0110.00314.69
7.3.110.0040.01114.80
7.3.100.0100.00014.83
7.3.90.0120.00315.19
7.3.80.0030.01014.91
7.3.70.0000.01214.63
7.3.60.0040.01114.84
7.3.50.0070.00314.69
7.3.40.0040.00715.02
7.3.30.0060.00914.98
7.3.20.0090.00616.78
7.3.10.0070.00716.69
7.3.00.0080.00816.67
7.2.330.0070.01016.65
7.2.320.0140.00416.81
7.2.310.0070.01116.57
7.2.300.0100.00716.70
7.2.290.0170.00016.44
7.2.240.0030.01415.27
7.2.230.0070.00715.01
7.2.220.0000.00814.82
7.2.210.0110.00315.21
7.2.200.0030.00615.14
7.2.190.0060.00915.13
7.2.180.0060.00915.18
7.2.170.0080.00815.03
7.2.160.0000.01514.90
7.2.150.0030.01216.93
7.2.140.0060.00916.62
7.2.130.0040.00716.94
7.2.120.0030.01216.96
7.2.110.0060.01216.96
7.2.100.0030.01416.61
7.2.90.0070.01116.84
7.2.80.0000.01716.88
7.2.70.0030.00717.10
7.2.60.0030.01216.98
7.2.50.0030.01016.90
7.2.40.0080.00816.73
7.2.30.0080.00816.71
7.2.20.0070.01116.97
7.2.10.0070.01017.05
7.2.00.0050.00918.18
7.1.330.0080.00016.03
7.1.320.0070.00716.01
7.1.310.0100.00315.79
7.1.300.0070.01015.86
7.1.290.0030.01015.83
7.1.280.0100.00615.77
7.1.270.0070.00715.74
7.1.260.0000.01015.94
7.1.250.0040.01216.00
7.1.200.0080.00415.78
7.1.70.0020.00517.24
7.1.60.0000.01119.81
7.1.00.0030.07322.29
7.0.200.0290.00415.01
7.0.100.0230.06020.06
7.0.90.0230.05720.20
7.0.80.0200.06020.12
7.0.70.0170.06720.19
7.0.60.0170.06019.98
7.0.50.0230.05720.36
7.0.40.0300.07020.33
7.0.30.0470.06320.32
7.0.20.0370.05320.33
7.0.10.0330.05320.35
7.0.00.0330.08320.34
5.6.250.0130.05320.72
5.6.240.0170.05020.51
5.6.230.0170.05320.64
5.6.220.0100.05720.73
5.6.210.0130.05720.58
5.6.200.0070.06021.14
5.6.190.0130.07321.20
5.6.180.0100.08021.07
5.6.170.0130.07721.14
5.6.160.0200.07321.08
5.6.150.0100.06321.16
5.6.140.0200.05021.13
5.6.130.0170.05321.01
5.6.120.0130.07721.17
5.6.110.0100.07721.05
5.6.100.0070.07721.18
5.6.90.0130.07721.12
5.6.80.0170.05020.54
5.6.70.0100.05320.39
5.6.60.0200.05320.38
5.6.50.0070.06320.52
5.6.40.0100.06320.45
5.6.30.0170.04720.45
5.6.20.0100.05320.45
5.6.10.0130.05320.55
5.6.00.0230.04320.42

preferences:
59.98 ms | 401 KiB | 5 Q