3v4l.org

run code in 300+ PHP versions simultaneously
<?php function str_emoji($str){ function empic($h){ $p=dechex(str_replace(array('&#',';'),'',$h)); return '<img src="'.$_POST['face'].$p.'.png" alt="'.$h.'" class="smiley" />'; }; $str=preg_replace('#(\&\#[0-9]{6}\;)#ie','empic("\\1")',$str); return $str; }; $com_print=str_emoji('aaa&#128027;&#128013;bbb'); var_dump($com_print);

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)
8.3.70.0150.00318.61
8.3.60.0140.00418.68
8.3.50.0110.00921.13
8.3.40.0070.00718.71
8.3.30.0130.00318.75
8.3.20.0090.00020.01
8.3.10.0040.00423.66
8.3.00.0040.00422.28
8.2.180.0040.01618.41
8.2.170.0110.00422.96
8.2.160.0030.01020.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0030.00617.75
8.2.110.0060.00321.03
8.2.100.0110.00017.91
8.2.90.0040.00419.88
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0040.00417.78
8.2.50.0040.00418.07
8.2.40.0030.00621.07
8.2.30.0030.00718.02
8.2.20.0000.00817.64
8.2.10.0070.00017.98
8.2.00.0060.00318.13
8.1.280.0120.00325.92
8.1.270.0040.00420.32
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00722.66
8.1.230.0110.00020.99
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0000.00817.21
8.1.190.0040.00417.24
8.1.180.0060.00318.10
8.1.170.0080.00018.58
8.1.160.0000.00823.76
8.1.150.0000.00718.78
8.1.140.0030.00517.46
8.1.130.0030.00317.77
8.1.120.0070.00017.42
8.1.110.0040.00417.51
8.1.100.0030.00517.46
8.1.90.0070.00017.34
8.1.80.0000.00817.48
8.1.70.0020.00517.37
8.1.60.0030.00517.57
8.1.50.0000.00717.50
8.1.40.0000.00817.39
8.1.30.0120.00017.61
8.1.20.0040.00417.53
8.1.10.0050.00317.48
8.1.00.0080.00017.39
8.0.300.0040.00419.82
8.0.290.0000.00816.88
8.0.280.0050.00318.41
8.0.270.0000.00717.38
8.0.260.0000.00617.27
8.0.250.0040.00417.02
8.0.240.0030.00317.00
8.0.230.0000.00717.07
8.0.220.0030.00317.02
8.0.210.0030.00316.86
8.0.200.0000.00716.93
8.0.190.0040.00416.94
8.0.180.0000.00816.88
8.0.170.0040.00416.95
8.0.160.0000.00717.05
8.0.150.0040.00416.94
8.0.140.0030.00416.79
8.0.130.0050.00213.36
8.0.120.0040.00416.84
8.0.110.0000.00716.93
8.0.100.0040.00417.00
8.0.90.0070.00016.91
8.0.80.0030.01316.94
8.0.70.0040.00416.85
8.0.60.0030.00616.75
8.0.50.0040.00416.93
8.0.30.0100.00617.13
8.0.20.0150.00517.40
8.0.10.0000.00816.95
8.0.00.0130.00316.75
7.4.330.0030.00315.08
7.4.320.0060.00016.66
7.4.300.0070.00016.63
7.4.290.0030.00716.53
7.4.280.0040.00416.52
7.4.270.0000.00716.51
7.4.260.0030.00316.50
7.4.250.0030.00916.38
7.4.240.0020.00516.54
7.4.230.0040.00416.68
7.4.220.0100.01316.56
7.4.210.0040.00916.56
7.4.200.0000.00716.65
7.4.160.0130.00616.66
7.4.150.0110.00717.40
7.4.140.0060.01117.86
7.4.130.0120.00616.63
7.4.120.0090.00916.59
7.4.110.0100.00716.64
7.4.100.0070.01116.43
7.4.90.0150.00916.46
7.4.80.0060.01519.39
7.4.70.0040.01216.62
7.4.60.0060.01316.60
7.4.50.0050.00316.48
7.4.40.0090.00616.48
7.4.30.0060.01216.64
7.4.00.0000.01615.11
7.3.330.0050.00013.33
7.3.320.0050.00013.32
7.3.310.0040.00416.31
7.3.300.0040.00416.27
7.3.290.0040.01316.27
7.3.280.0090.01016.30
7.3.270.0140.00317.40
7.3.260.0170.00016.39
7.3.250.0120.00916.38
7.3.240.0140.00716.41
7.3.230.0100.00716.52
7.3.210.0110.00616.48
7.3.200.0140.00819.39
7.3.190.0070.01016.60
7.3.180.0120.00916.44
7.3.170.0070.01016.48
7.3.160.0030.01616.43
7.3.10.0080.00316.57
7.3.00.0070.00316.48
7.2.330.0140.01116.49
7.2.320.0160.00316.75
7.2.310.0130.00416.79
7.2.300.0040.01216.86
7.2.290.0120.00916.54
7.2.130.0070.00717.05
7.2.120.0060.00616.97
7.2.110.0030.01016.92
7.2.100.0040.01317.07
7.2.90.0080.00517.05
7.2.80.0030.01016.72
7.2.70.0070.01117.09
7.2.60.0150.00616.97
7.2.50.0030.01317.02
7.2.40.0160.00317.04
7.2.30.0040.01117.25
7.2.20.0100.00717.05
7.2.10.0070.00717.11
7.2.00.0020.01018.38
7.1.250.0070.00415.63
7.1.200.0000.01115.62
7.1.100.0110.00718.41
7.1.70.0000.00817.39
7.1.60.0100.01620.03
7.1.50.0040.01117.14
7.1.00.0000.07722.41
7.0.200.0000.00716.96
7.0.60.0030.04719.91
7.0.50.0130.07317.85
7.0.40.0030.06020.09
7.0.30.0270.08720.14
7.0.20.0300.06020.34
7.0.10.0070.04020.08
7.0.00.0000.04320.17
5.6.280.0030.07021.11
5.6.210.0100.08320.77
5.6.200.0070.08018.18
5.6.190.0030.04720.46
5.6.180.0370.07320.57
5.6.170.0430.06320.53
5.6.160.0000.07720.44
5.6.150.0030.04018.12
5.6.140.0030.08018.28
5.6.130.0070.06018.18
5.6.120.0100.07321.01
5.6.110.0100.09021.13
5.6.100.0200.05721.02
5.6.90.0100.08021.14
5.6.80.0200.07720.38
5.5.350.4230.03720.31
5.5.340.0070.07718.01
5.5.330.0100.04720.19
5.5.320.0270.04720.21
5.5.310.0270.03320.30
5.5.300.0070.08018.09
5.5.290.0070.08318.09
5.5.280.0100.05720.96
5.5.270.0170.04720.85
5.5.260.0070.08020.90
5.5.250.0170.08320.70
5.5.240.0200.05720.33
5.4.450.0170.04319.57
5.4.440.0130.04019.18
5.4.430.0300.06319.38
5.4.420.0300.06719.55
5.4.410.0170.04019.29
5.4.400.0400.06319.23
5.4.390.0230.03319.08
5.4.380.0330.03319.15
5.4.370.0200.07318.86
5.4.360.0270.06719.20
5.4.350.0230.05319.14
5.4.340.0230.07319.07
5.4.320.0370.04319.09
5.4.310.0230.07018.85
5.4.300.0270.06319.15
5.4.290.0230.05318.85
5.4.280.0230.07319.07
5.4.270.0200.03719.06
5.4.260.0270.04718.87
5.4.250.0230.03719.23
5.4.240.0270.07319.20
5.4.230.0200.07718.94
5.4.220.0200.04319.14
5.4.210.0370.03718.86
5.4.200.0270.03018.97
5.4.190.0230.07319.23
5.4.180.0230.07718.88
5.4.170.0200.07319.16
5.4.160.0370.03318.85
5.4.150.0200.04319.22
5.4.140.0270.07016.37
5.4.130.0300.03716.33
5.4.120.0200.05316.38
5.4.110.0270.07316.41
5.4.100.0330.04016.58
5.4.90.0170.05716.50
5.4.80.0330.03716.57
5.4.70.0200.04716.44

preferences:
53.96 ms | 401 KiB | 5 Q