3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dynamicstring = 'שָׁמַיִם'; echo preg_replace('/\x{0591}-\x{05C7}+/u', '', $dynamicstring);

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)
8.5.10.0110.00816.85
8.5.00.0120.01219.98
8.4.150.0030.00014.05
8.4.140.0130.00817.58
8.4.130.0060.00417.91
8.4.120.0130.00720.54
8.4.110.0090.01120.66
8.4.100.0140.00517.86
8.4.90.0060.00520.46
8.4.80.0110.01118.88
8.4.70.0060.00418.88
8.4.60.0040.00519.07
8.4.50.0120.00824.01
8.4.40.0030.00617.89
8.4.30.0060.01317.96
8.4.20.0100.00320.54
8.4.10.0170.00319.62
8.3.280.0120.00818.53
8.3.270.0130.00616.70
8.3.260.0090.00416.75
8.3.250.0040.00518.79
8.3.240.0090.01016.58
8.3.230.0100.00816.88
8.3.220.0140.00518.87
8.3.210.0090.00518.73
8.3.200.0060.00316.48
8.3.190.0060.00416.98
8.3.180.0110.00818.68
8.3.170.0040.00416.68
8.3.160.0120.00617.04
8.3.150.0150.00418.99
8.3.140.0100.00320.56
8.3.130.0040.00418.40
8.3.120.0040.00418.90
8.3.110.0060.00320.94
8.3.100.0070.00324.06
8.3.90.0120.00626.77
8.3.80.0100.00017.97
8.3.70.0150.00718.33
8.3.60.0180.00018.39
8.3.50.0230.00918.14
8.3.40.0110.00418.83
8.3.30.0160.00018.82
8.3.20.0040.00418.68
8.3.10.0030.00523.62
8.3.00.0030.00621.90
8.2.290.0130.00316.68
8.2.280.0050.00420.11
8.2.270.0130.00618.63
8.2.260.0090.00916.27
8.2.250.0050.00518.65
8.2.240.0000.00817.09
8.2.230.0000.00922.58
8.2.220.0070.00437.54
8.2.210.0040.00426.77
8.2.200.0040.00417.00
8.2.190.0090.00618.29
8.2.180.0030.01316.88
8.2.170.0120.00622.96
8.2.160.0080.00819.29
8.2.150.0040.00424.18
8.2.140.0030.00724.66
8.2.130.0000.00821.13
8.2.120.0040.00426.35
8.2.110.0150.00321.04
8.2.100.0120.00018.03
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0000.00817.93
8.2.60.0030.00618.16
8.2.50.0050.00318.10
8.2.40.0050.00219.42
8.2.30.0000.00820.71
8.2.20.0050.00217.95
8.2.10.0060.00319.92
8.2.00.0040.00419.50
8.1.330.0140.00516.41
8.1.320.0110.00418.36
8.1.310.0080.00016.55
8.1.300.0040.01418.01
8.1.290.0030.00630.84
8.1.280.0200.00025.92
8.1.270.0040.00420.70
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.92
8.1.230.0080.00418.87
8.1.220.0050.00317.76
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0090.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00718.73
8.1.150.0040.00418.85
8.1.140.0030.00620.54
8.1.130.0030.00620.16
8.1.120.0030.00317.56
8.1.110.0040.00417.53
8.1.100.0070.00017.61
8.1.90.0070.00017.56
8.1.80.0040.00417.44
8.1.70.0000.00717.40
8.1.60.0020.00517.58
8.1.50.0060.00317.63
8.1.40.0060.00317.48
8.1.30.0140.00817.68
8.1.20.0000.00717.73
8.1.10.0040.00417.55
8.1.00.0030.00617.59
8.0.300.0050.00318.96
8.0.290.0040.00416.84
8.0.280.0000.00718.46
8.0.270.0040.00417.19
8.0.260.0040.00420.28
8.0.250.0050.00317.12
8.0.240.0060.00317.14
8.0.230.0070.00017.01
8.0.220.0030.00316.99
8.0.210.0000.00717.00
8.0.200.0040.00416.99
8.0.190.0050.00217.09
8.0.180.0000.00817.03
8.0.170.0080.00017.07
8.0.160.0040.00417.07
8.0.150.0040.00817.00
8.0.140.0060.00316.83
8.0.130.0030.00613.47
8.0.120.0040.00416.90
8.0.110.0040.00417.08
8.0.100.0000.00717.00
8.0.90.0000.00717.12
8.0.80.0110.00817.01
8.0.70.0020.00516.86
8.0.60.0050.00316.91
8.0.50.0070.00017.00
8.0.30.0070.01217.22
8.0.20.0110.00817.40
8.0.10.0000.00717.14
8.0.00.0060.01416.85
7.4.330.0050.00015.55
7.4.320.0050.00216.64
7.4.300.0050.00516.73
7.4.290.0030.00316.71
7.4.280.0040.00416.64
7.4.270.0040.00416.67
7.4.260.0000.00816.61
7.4.250.0060.00316.47
7.4.240.0050.00316.58
7.4.230.0030.00316.75
7.4.220.0070.00016.86
7.4.210.0080.01116.73
7.4.200.0000.00716.55
7.4.160.0100.00816.67
7.4.140.0120.01017.86
7.4.130.0100.00616.63
7.4.120.0100.01016.69
7.4.110.0110.01116.85
7.4.100.0100.01016.74
7.4.90.0000.01816.77
7.4.80.0160.00619.39
7.4.70.0030.01316.79
7.4.60.0030.01316.51
7.4.50.0050.00816.52
7.4.40.0130.00316.60
7.4.00.0100.01015.14
7.3.330.0000.00513.07
7.3.320.0000.00513.12
7.3.310.0030.00316.37
7.3.300.0050.00216.34
7.3.290.0070.00016.34
7.3.280.0070.00716.31
7.3.260.0120.00816.48
7.3.240.0100.00916.44
7.3.230.0120.00416.49
7.3.210.0100.00716.52
7.3.200.0090.01216.39
7.3.190.0120.00916.21
7.3.180.0100.00816.73
7.3.170.0120.00316.76
7.3.160.0110.01116.61
7.3.120.0040.01115.04
7.3.110.0070.00415.11
7.3.100.0030.00714.61
7.3.90.0070.01014.86
7.3.80.0030.00815.06
7.3.70.0000.00814.62
7.3.60.0040.00815.04
7.3.50.0040.01114.74
7.3.40.0000.01614.61
7.3.30.0030.01014.67
7.3.20.0040.00816.78
7.3.10.0040.01116.73
7.3.00.0030.01216.87
7.2.330.0100.01016.52
7.2.320.0170.00716.45
7.2.310.0100.01016.60
7.2.300.0120.00616.66
7.2.290.0130.00616.68
7.2.240.0040.01115.12
7.2.230.0070.01015.08
7.2.220.0060.00615.17
7.2.210.0000.01715.05
7.2.200.0030.00815.23
7.2.190.0090.00614.90
7.2.180.0030.01214.95
7.2.170.0000.01614.85
7.2.160.0030.01214.99
7.2.150.0120.00416.96
7.2.140.0070.00716.63
7.2.130.0070.01117.12
7.2.120.0070.01017.02
7.2.110.0070.01016.78
7.2.100.0040.01116.66
7.2.90.0120.00715.89
7.2.80.1420.00315.79
7.2.70.0160.00515.99
7.2.60.0210.00816.19
7.2.50.0170.00916.09
7.2.40.1850.00516.00
7.2.30.1400.00415.97
7.2.20.2030.00815.84
7.2.10.2410.00516.07
7.2.00.1780.00615.85
7.1.330.0090.00616.00
7.1.320.0070.00415.57
7.1.310.0030.01115.91
7.1.300.0070.00715.77
7.1.290.0040.01415.91
7.1.280.0030.01416.02
7.1.270.0060.00915.96
7.1.260.0100.00415.64
7.1.250.0080.00815.62
7.1.210.0140.00713.67
7.1.200.2740.01013.93
7.1.190.0290.00713.55
7.1.180.0540.00313.81
7.1.170.3270.00313.63
7.1.160.3240.00713.77
7.1.150.4270.00313.78
7.1.140.4230.00714.01
7.1.130.3560.00313.75
7.1.120.2640.01013.99
7.1.110.3590.00714.05
7.1.100.3710.00713.77
7.1.90.3870.00313.85
7.1.80.4640.00714.09
7.1.70.5040.00314.11
7.1.60.4830.01331.87
7.1.50.8410.00731.52
7.1.40.7960.00731.86
7.1.30.6960.00731.95
7.1.20.6690.01331.59
7.1.10.3690.00613.56
7.1.00.4180.00313.78

preferences:
178.38 ms | 403 KiB | 5 Q