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, empic(123));

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)
8.3.60.0070.01118.30
8.3.50.0130.00921.10
8.3.40.0140.00018.75
8.3.30.0080.00818.84
8.3.20.0000.00820.34
8.3.10.0040.00423.53
8.3.00.0050.00322.38
8.2.180.0100.01016.38
8.2.170.0120.00622.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0060.00317.75
8.2.110.0000.01121.13
8.2.100.0120.00017.75
8.2.90.0060.00319.21
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00418.05
8.2.50.0080.00018.07
8.2.40.0000.00821.12
8.2.30.0040.00717.91
8.2.20.0040.00417.66
8.2.10.0050.00318.04
8.2.00.0040.00418.04
8.1.280.0110.00425.92
8.1.270.0040.00420.33
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.98
8.1.230.0090.00317.42
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0000.00818.70
8.1.160.0080.00023.73
8.1.150.0040.00418.93
8.1.140.0050.00317.37
8.1.130.0000.00717.61
8.1.120.0000.00717.50
8.1.110.0040.00417.46
8.1.100.0040.00417.29
8.1.90.0050.00217.34
8.1.80.0050.00317.45
8.1.70.0040.00417.35
8.1.60.0000.00817.56
8.1.50.0030.00517.53
8.1.40.0060.00317.49
8.1.30.0070.00317.59
8.1.20.0070.00017.57
8.1.10.0070.00017.40
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0070.00017.30
8.0.260.0000.00717.21
8.0.250.0000.00716.99
8.0.240.0030.00317.02
8.0.230.0000.00716.84
8.0.220.0000.00716.97
8.0.210.0030.00516.92
8.0.200.0000.00717.02
8.0.190.0040.00417.03
8.0.180.0040.00416.90
8.0.170.0040.00416.89
8.0.160.0030.00516.89
8.0.150.0000.00816.99
8.0.140.0070.00016.92
8.0.130.0000.00613.28
8.0.120.0000.00816.92
8.0.110.0000.00816.83
8.0.100.0040.00416.77
8.0.90.0000.00816.82
8.0.80.0150.00616.96
8.0.70.0040.00416.95
8.0.60.0070.00016.98
8.0.50.0070.00016.85
8.0.30.0110.00717.08
8.0.20.0080.01517.40
8.0.10.0000.00816.96
8.0.00.0080.00916.73
7.4.330.0020.00215.09
7.4.320.0030.00316.45
7.4.300.0060.00016.64
7.4.290.0040.00416.46
7.4.280.0030.00516.57
7.4.270.0030.00316.61
7.4.260.0070.00016.48
7.4.250.0100.00016.58
7.4.240.0030.00416.62
7.4.230.0070.00016.47
7.4.220.0100.01016.43
7.4.210.0040.01116.49
7.4.200.0030.00316.58
7.4.160.0100.01016.47
7.4.150.0150.00417.40
7.4.140.0110.00817.86
7.4.130.0120.00716.55
7.4.120.0100.00716.64
7.4.110.0190.00416.55
7.4.100.0070.01116.71
7.4.90.0120.00616.59
7.4.80.0060.01019.39
7.4.70.0090.00916.62
7.4.60.0060.01016.51
7.4.50.0040.00416.56
7.4.40.0070.01016.59
7.4.30.0100.00716.50
7.4.10.0060.00915.00
7.4.00.0090.00914.87
7.3.330.0000.00513.22
7.3.320.0030.00313.35
7.3.310.0040.00416.21
7.3.300.0050.00316.33
7.3.290.0070.00916.38
7.3.280.0080.00716.35
7.3.270.0060.01217.40
7.3.260.0150.00616.40
7.3.250.0130.00816.45
7.3.240.0090.00916.44
7.3.230.0120.00316.47
7.3.210.0190.00016.49
7.3.200.0100.01019.39
7.3.190.0090.01016.28
7.3.180.0080.00816.50
7.3.170.0090.01216.28
7.3.160.0100.01016.32
7.3.130.0070.01114.92
7.3.120.0110.00714.91
7.3.110.0070.01315.04
7.3.100.0110.00614.84
7.3.90.0120.00314.96
7.3.80.0000.00914.73
7.3.70.0030.01214.82
7.3.60.0090.00014.95
7.3.50.0040.00714.39
7.3.40.0060.00914.86
7.3.30.0000.01514.49
7.3.20.0000.01616.70
7.3.10.0080.00516.70
7.3.00.0090.00316.68
7.2.330.0110.01116.74
7.2.320.0090.01616.88
7.2.310.0110.00616.57
7.2.300.0110.00516.74
7.2.290.0030.01416.95
7.2.260.0070.01115.19
7.2.250.0100.01015.15
7.2.240.0070.01015.25
7.2.230.0030.01315.29
7.2.220.0030.01315.32
7.2.210.0060.00915.14
7.2.200.0060.00914.93
7.2.190.0040.00815.35
7.2.180.0100.00015.14
7.2.170.0070.01015.36
7.2.160.0070.00715.22
7.2.150.0030.00917.04
7.2.140.0060.00617.06
7.2.130.0090.00716.97
7.2.120.0120.00817.04
7.2.110.0010.01317.06
7.2.100.0120.00917.00
7.2.90.0100.00916.88
7.2.80.0060.01017.00
7.2.70.0070.01016.97
7.2.60.0160.00717.07
7.2.50.0110.00616.76
7.2.40.0070.00917.04
7.2.30.0030.01017.09
7.2.20.0110.00416.98
7.2.10.0050.00817.05
7.2.00.0090.01117.78
7.1.330.0040.01216.18
7.1.320.0000.00915.77
7.1.310.0030.01015.99
7.1.300.0100.00315.65
7.1.290.0050.00315.96
7.1.280.0070.01015.78
7.1.270.0040.01115.68
7.1.260.0000.01416.03
7.1.250.0110.00715.82
7.1.240.0000.01615.91
7.1.230.0000.01715.79
7.1.220.0070.00715.97
7.1.210.0030.01315.86
7.1.200.0070.00415.92
7.1.190.0060.00615.81
7.1.180.0000.01016.06
7.1.170.0000.01015.76
7.1.160.0000.01615.96
7.1.150.0050.00515.80
7.1.140.0030.01015.78
7.1.130.0040.01216.09
7.1.120.0000.01416.01
7.1.110.0030.00916.00
7.1.100.0080.00817.14
7.1.90.0070.00715.97
7.1.80.0040.00415.82
7.1.70.0030.00716.70
7.1.60.0100.00917.92
7.1.50.0040.00516.32
7.1.40.0070.00715.76
7.1.30.0000.01615.95
7.1.20.0060.00915.86
7.1.10.0080.00015.77
7.1.00.0070.04019.17
7.0.330.0040.01215.63
7.0.320.0000.00815.60
7.0.310.0000.01415.48
7.0.300.0080.00015.40
7.0.290.0030.00615.48
7.0.280.0070.00415.57
7.0.270.0060.00915.74
7.0.260.0070.00715.43
7.0.250.0040.00415.45
7.0.240.0030.01015.52
7.0.230.0030.01315.65
7.0.220.0030.00715.58
7.0.210.0030.00915.66
7.0.200.0030.00616.27
7.0.190.0000.00815.41
7.0.180.0000.01615.64
7.0.170.0000.01315.53
7.0.160.0000.00815.60
7.0.150.0110.00315.38
7.0.140.0040.00415.55
7.0.130.0060.00615.71
7.0.120.0000.01015.49
7.0.110.0080.00015.72
7.0.100.0040.01115.66
7.0.90.0080.00815.63
7.0.80.0070.01115.48
7.0.70.0080.00315.50
7.0.60.0070.02417.76
7.0.50.0040.02816.78
7.0.40.0090.03916.79
7.0.30.0310.04116.92
7.0.20.0130.04116.98
7.0.10.0050.03216.79
7.0.00.0030.02816.96
5.6.400.0070.00714.66
5.6.390.0030.00914.70
5.6.380.0000.01314.18
5.6.370.0040.01014.29
5.6.360.0000.01313.91
5.6.350.0090.00614.20
5.6.340.0060.00614.78
5.6.330.0090.00614.79
5.6.320.0030.01014.53
5.6.310.0100.00314.59
5.6.300.0120.00414.58
5.6.290.0000.01414.72
5.6.280.0030.04317.79
5.6.270.0030.01014.38
5.6.260.0040.00814.61
5.6.250.0140.00414.43
5.6.240.0100.01014.32
5.6.230.0100.01014.27
5.6.220.0040.01114.59
5.6.210.0100.03817.31
5.6.200.0090.04516.34
5.6.190.0020.03217.54
5.6.180.0120.04717.50
5.6.170.0130.02817.43
5.6.160.0030.04717.48
5.6.150.0020.02516.24
5.6.140.0040.02916.29
5.6.130.0060.02616.41
5.6.120.0040.03017.77
5.6.110.0080.02917.75
5.6.100.0080.04717.52
5.6.90.0070.03317.68
5.6.80.0070.02317.27
5.6.70.0040.01214.18
5.6.60.0000.01314.01
5.6.50.0090.00913.97
5.6.40.0040.00814.40
5.6.30.0090.00614.30
5.6.20.0070.00314.30
5.6.10.0060.00914.29
5.6.00.0090.00014.59
5.5.380.0060.01214.34
5.5.370.0030.00614.38
5.5.360.0040.01114.39
5.5.350.0070.04117.30
5.5.340.0080.03316.20
5.5.330.0070.03817.29
5.5.320.0200.02817.31
5.5.310.0170.03117.40
5.5.300.0100.04216.35
5.5.290.0100.04016.08
5.5.280.0070.03117.66
5.5.270.0060.02517.45
5.5.260.0070.02017.64
5.5.250.0100.04317.37
5.5.240.1780.02917.04
5.5.230.0070.00714.43
5.5.220.0040.00814.46
5.5.210.0000.01314.27
5.5.200.0000.01614.31
5.5.190.0040.00414.00
5.5.180.0070.00714.07
5.5.170.0100.00314.09
5.5.160.0080.00814.35
5.5.150.0030.00914.24
5.5.140.0080.00014.40
5.5.130.0000.01414.09
5.5.120.0100.00314.12
5.5.110.0040.00714.31
5.5.100.0120.00014.23
5.5.90.0030.00914.22
5.5.80.0030.00714.04
5.5.70.0080.00814.57
5.5.60.0040.01214.24
5.5.50.0000.00914.27
5.5.40.0040.00714.31
5.5.30.0040.00414.33
5.5.20.0090.00614.11
5.5.10.0070.00714.29
5.5.00.0040.00714.28
5.4.450.0450.02815.19
5.4.440.0400.03315.40
5.4.430.0400.03015.35
5.4.420.0430.04115.45
5.4.410.0380.03315.07
5.4.400.0420.02914.98
5.4.390.0440.02715.17
5.4.380.0330.03215.13
5.4.370.0320.02815.04
5.4.360.0480.02315.05
5.4.350.0380.03314.97
5.4.340.0390.02715.19
5.4.330.0000.00610.79
5.4.320.0470.02815.18
5.4.310.0350.03015.05
5.4.300.0380.02515.07
5.4.290.0360.02915.13
5.4.280.0380.02815.08
5.4.270.0400.02015.00
5.4.260.0370.03215.18
5.4.250.0380.02615.16
5.4.240.0350.02714.77
5.4.230.0340.02915.02
5.4.220.0380.02714.88
5.4.210.0300.03414.79
5.4.200.0420.02313.89
5.4.190.0450.02515.12
5.4.180.0470.03814.84
5.4.170.0410.02314.91
5.4.160.0370.03114.97
5.4.150.0340.02614.96
5.4.140.0400.02013.80
5.4.130.0370.02813.85
5.4.120.0420.03313.65
5.4.110.0360.03313.56
5.4.100.0380.03313.55
5.4.90.0470.02313.83
5.4.80.0350.03213.55
5.4.70.0420.02613.91
5.4.60.0150.03613.66
5.4.50.0040.02513.59
5.4.40.0130.03613.94
5.4.30.0200.03613.85
5.4.20.0180.03813.83
5.4.10.0030.01011.08
5.4.00.0080.00310.89

preferences:
60.3 ms | 401 KiB | 5 Q