3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '{:de}Hallo Welt{:}{:en}Helo world{:}'; $placeholder = '{:de}'; $lang_content = preg_replace('/(.*)'.preg_quote($placeholder).'(.*?)'.preg_quote('{:}').'(.*)/sm', '\2', $str); Echo $lang_content;

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)
8.5.00.0090.01420.32
8.4.150.0020.00014.05
8.4.140.0130.00817.88
8.4.130.0110.00717.91
8.4.120.0120.00820.55
8.4.110.0060.00320.65
8.4.100.0110.01017.96
8.4.90.0150.00517.87
8.4.80.0100.00217.89
8.4.70.0110.00519.71
8.4.60.0100.01319.52
8.4.50.0110.00920.55
8.4.40.0130.00719.53
8.4.30.0040.00417.86
8.4.20.0080.01220.46
8.4.10.0060.00317.79
8.3.280.0130.01018.56
8.3.270.0140.00616.58
8.3.260.0120.00716.56
8.3.250.0110.00818.84
8.3.240.0070.01216.69
8.3.230.0080.00316.86
8.3.220.0090.00516.77
8.3.210.0100.00816.64
8.3.200.0070.01216.58
8.3.190.0110.00616.99
8.3.180.0070.00416.66
8.3.170.0160.00318.92
8.3.160.0080.00318.49
8.3.150.0160.00317.05
8.3.140.0040.00417.08
8.3.130.0080.00018.74
8.3.120.0040.00718.91
8.3.110.0040.00420.94
8.3.100.0040.00424.06
8.3.90.0110.00426.77
8.3.80.0060.00316.88
8.3.70.0090.00616.63
8.3.60.0120.00918.31
8.3.50.0160.00718.04
8.3.40.0110.00718.92
8.3.30.0030.01018.72
8.3.20.0040.00419.29
8.3.10.0050.00321.90
8.3.00.0030.00520.46
8.2.290.0100.00918.63
8.2.280.0060.00220.59
8.2.270.0050.00517.16
8.2.260.0060.00320.52
8.2.250.0060.00320.63
8.2.240.0060.00319.10
8.2.230.0080.00022.58
8.2.220.0130.00337.54
8.2.210.0120.00626.77
8.2.200.0080.00318.41
8.2.190.0140.00016.58
8.2.180.0120.00325.92
8.2.170.0110.00419.08
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0080.00017.91
8.2.120.0050.00326.35
8.2.110.0070.00320.40
8.2.100.0080.00418.03
8.2.90.0030.00618.21
8.2.80.0060.00319.96
8.2.70.0030.00617.75
8.2.60.0060.00317.75
8.2.50.0040.00417.75
8.2.40.0070.00019.31
8.2.30.0040.00419.30
8.2.20.0030.00517.95
8.2.10.0040.00418.02
8.2.00.0060.00317.86
8.1.330.0100.00916.57
8.1.320.0120.00716.52
8.1.310.0070.00718.39
8.1.300.0040.00419.97
8.1.290.0060.00330.84
8.1.280.0140.00425.92
8.1.270.0030.00518.95
8.1.260.0040.00426.35
8.1.250.0040.01128.09
8.1.240.0060.00322.14
8.1.230.0040.00723.88
8.1.220.0050.00317.74
8.1.210.0000.00818.80
8.1.200.0040.00417.47
8.1.190.0000.00817.35
8.1.180.0090.00018.10
8.1.170.0000.00918.72
8.1.160.0070.00018.96
8.1.150.0000.00718.96
8.1.140.0070.00022.08
8.1.130.0000.00720.26
8.1.120.0000.00717.62
8.1.110.0050.00317.48
8.1.100.0000.00817.66
8.1.90.0040.00417.54
8.1.80.0040.00417.62
8.1.70.0100.00017.63
8.1.60.0040.00417.79
8.1.50.0080.00017.68
8.1.40.0000.00717.69
8.1.30.0060.00317.70
8.1.20.0000.00717.68
8.1.10.0000.00717.56
8.1.00.0040.00417.66
8.0.300.0040.00419.86
8.0.290.0040.00416.88
8.0.280.0000.00718.50
8.0.270.0040.00417.29
8.0.260.0060.00018.38
8.0.250.0070.00017.13
8.0.240.0000.00717.10
8.0.230.0030.00317.12
8.0.220.0000.00717.00
8.0.210.0000.00817.03
8.0.200.0000.00617.07
8.0.190.0000.00717.08
8.0.180.0060.00316.96
8.0.170.0040.00417.07
8.0.160.0030.00517.13
8.0.150.0040.00416.84
8.0.140.0050.00216.99
8.0.130.0050.00013.41
8.0.120.0000.00816.98
8.0.110.0040.00417.05
8.0.100.0040.00417.02
8.0.90.0050.00316.93
8.0.80.0070.01017.05
8.0.70.0000.00716.86
8.0.60.0040.00416.92
8.0.50.0070.00016.94
8.0.30.0100.01017.04
8.0.20.0130.01317.40
8.0.10.0040.00416.98
8.0.00.0090.00917.13
7.4.330.0070.00015.55
7.4.320.0060.00016.73
7.4.300.0030.00316.74
7.4.290.0070.00016.70
7.4.280.0060.00316.70
7.4.270.0040.00416.73
7.4.260.0030.00316.59
7.4.250.0030.00516.66
7.4.240.0000.00716.82
7.4.230.0000.00716.73
7.4.220.0000.00816.68
7.4.210.0050.01016.78
7.4.200.0000.00716.78
7.4.160.0110.00716.59
7.4.140.0130.00617.86
7.4.130.0130.01016.75
7.4.120.0120.00716.59
7.4.110.0140.00316.82
7.4.100.0200.00316.57
7.4.90.0030.01316.59
7.4.80.0060.01019.39
7.4.70.0120.00616.84
7.4.60.0030.01516.77
7.4.50.0070.00816.54
7.4.40.0070.01416.54
7.4.00.0070.01015.01
7.3.330.0030.00313.09
7.3.320.0000.00613.19
7.3.310.0090.00016.24
7.3.300.0070.00016.37
7.3.290.0030.00316.43
7.3.280.0000.01616.45
7.3.260.0080.01016.72
7.3.240.0090.00816.54
7.3.230.0030.01316.68
7.3.210.0070.01016.69
7.3.200.0090.00816.45
7.3.190.0140.00716.31
7.3.180.0060.01216.74
7.3.170.0070.01116.75
7.3.160.0110.00616.60
7.3.120.0070.01114.95
7.3.110.0140.00315.29
7.3.100.0090.00615.00
7.3.90.0060.00914.92
7.3.80.0000.01414.96
7.3.70.0060.00914.83
7.3.60.0070.00315.07
7.3.50.0000.01415.05
7.3.40.0060.00614.79
7.3.30.0030.01014.89
7.3.20.0100.00616.96
7.3.10.0030.00816.72
7.3.00.0030.01016.94
7.2.330.0060.01216.99
7.2.320.0110.00816.82
7.2.310.0150.00316.88
7.2.300.0120.00416.72
7.2.290.0190.00316.74
7.2.250.0060.01315.14
7.2.240.0070.01315.21
7.2.230.0060.00914.95
7.2.220.0000.01115.22
7.2.210.0040.01115.07
7.2.200.0040.01115.23
7.2.190.0000.01215.27
7.2.180.0120.00315.13
7.2.170.0040.00815.22
7.2.110.0150.00915.07
7.2.100.0210.00014.74
7.2.90.0210.00714.74
7.2.80.0150.00714.99
7.2.70.0190.00815.08
7.2.60.0120.00915.07
7.2.50.0170.00715.42
7.2.40.0140.00615.06
7.2.30.0170.00315.33
7.2.20.0210.00615.26
7.2.10.1340.01015.23
7.2.00.0180.00915.21
7.1.330.0040.01216.13
7.1.320.0030.01016.03
7.1.310.0040.00816.14
7.1.300.0040.01116.01
7.1.290.0070.00715.94
7.1.280.0040.00816.00
7.1.270.0060.00915.75
7.1.260.0060.00315.96
7.1.230.0150.00414.02
7.1.220.0150.00414.25
7.1.210.0180.00714.26
7.1.200.0080.01214.03
7.1.190.0160.00314.09
7.1.180.0260.00014.08
7.1.170.0120.00614.14
7.1.160.0180.00014.24
7.1.150.0140.00714.22
7.1.140.0170.00714.03
7.1.130.0180.01113.91
7.1.120.0130.00614.16
7.1.110.0160.00313.98
7.1.100.0160.00313.82
7.1.90.0160.01214.01
7.1.80.0220.00414.21
7.1.70.0140.00614.20
7.1.60.0290.01631.83
7.1.50.0470.01032.30
7.1.40.0460.00732.21
7.1.30.0440.00632.04
7.1.20.0310.01332.14
7.1.10.0150.00614.11
7.1.00.0140.01114.06
5.6.380.0040.00714.58

preferences:
31.51 ms | 403 KiB | 5 Q