3v4l.org

run code in 300+ PHP versions simultaneously
<?php $title = "Скребки,щетки,водосгоны"; $title = preg_replace( "/,\s{0}/", ", ", $title); echo $title; ?>

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)
8.3.60.0090.00616.75
8.3.50.0100.00716.35
8.3.40.0000.01518.79
8.3.30.0070.00718.75
8.3.20.0070.00020.21
8.3.10.0040.00423.50
8.3.00.0060.00323.53
8.2.180.0120.00918.50
8.2.170.0110.00719.20
8.2.160.0130.00022.96
8.2.150.0040.00425.66
8.2.140.0030.00624.66
8.2.130.0040.00422.25
8.2.120.0080.00026.35
8.2.110.0070.00321.01
8.2.100.0080.00318.22
8.2.90.0030.00619.24
8.2.80.0060.00317.97
8.2.70.0060.00317.88
8.2.60.0050.00317.93
8.2.50.0040.00418.10
8.2.40.0040.00420.36
8.2.30.0080.00020.97
8.2.20.0040.00418.14
8.2.10.0020.00518.11
8.2.00.0030.00318.14
8.1.280.0040.01325.92
8.1.270.0060.00322.15
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.62
8.1.230.0080.00420.39
8.1.220.0040.00417.75
8.1.210.0030.00518.77
8.1.200.0000.00817.25
8.1.190.0060.00317.22
8.1.180.0030.00518.10
8.1.170.0040.00418.71
8.1.160.0050.00218.85
8.1.150.0030.00520.03
8.1.140.0040.00419.14
8.1.130.0040.00419.10
8.1.120.0000.00717.48
8.1.110.0000.00817.43
8.1.100.0020.00517.51
8.1.90.0000.00817.44
8.1.80.0040.00417.56
8.1.70.0070.00017.58
8.1.60.0040.00417.72
8.1.50.0040.00417.50
8.1.40.0060.00317.58
8.1.30.0040.00417.79
8.1.20.0050.00217.77
8.1.10.0030.00617.72
8.1.00.0030.00617.45
8.0.300.0050.00218.77
8.0.290.0000.00716.88
8.0.280.0040.00418.38
8.0.270.0060.00317.26
8.0.260.0050.00218.57
8.0.250.0000.00717.07
8.0.240.0030.00317.05
8.0.230.0040.00417.07
8.0.220.0070.00016.88
8.0.210.0030.00316.99
8.0.200.0050.00317.03
8.0.190.0030.00517.06
8.0.180.0030.00517.00
8.0.170.0070.00017.00
8.0.160.0070.00016.94
8.0.150.0000.00716.76
8.0.140.0060.00316.93
8.0.130.0000.00513.43
8.0.120.0050.00216.97
8.0.110.0040.00417.03
8.0.100.0040.00416.95
8.0.90.0000.00717.00
8.0.80.0160.00716.91
8.0.70.0040.00416.96
8.0.60.0050.00316.86
8.0.50.0040.00416.77
8.0.30.0110.00817.21
8.0.20.0100.00917.41
8.0.10.0000.00717.12
8.0.00.0100.01316.98
7.4.330.0000.00615.55
7.4.320.0050.00216.71
7.4.300.0030.00316.62
7.4.290.0000.00716.65
7.4.280.0000.00716.77
7.4.270.0040.00416.75
7.4.260.0070.00016.73
7.4.250.0050.00316.58
7.4.240.0000.00716.65
7.4.230.0030.00316.86
7.4.220.0070.01116.66
7.4.210.0070.01016.78
7.4.200.0000.00716.73
7.4.160.0140.00216.60
7.4.150.0080.00817.40
7.4.140.0110.01017.86
7.4.130.0190.00016.57
7.4.120.0090.01216.64
7.4.110.0030.01316.62
7.4.100.0110.00816.90
7.4.90.0080.01116.74
7.4.80.0060.01219.39
7.4.70.0070.01116.65
7.4.60.0090.00616.86
7.4.50.0070.00716.49
7.4.40.0150.00316.54
7.4.30.0110.00516.62
7.4.00.0040.00415.00
7.3.330.0030.00313.25
7.3.320.0050.00013.18
7.3.310.0050.00216.21
7.3.300.0040.00416.39
7.3.290.0080.00816.32
7.3.280.0100.00616.39
7.3.270.0040.01217.40
7.3.260.0120.00516.60
7.3.250.0100.00916.56
7.3.240.0090.00816.48
7.3.230.0100.00716.51
7.3.210.0120.00616.73
7.3.200.0110.00616.51
7.3.190.0070.00816.39
7.3.180.0070.01716.38
7.3.170.0100.00716.59
7.3.160.0060.00916.43
7.3.10.0040.00716.78
7.3.00.0070.00416.70
7.2.330.0090.00916.75
7.2.320.0100.00616.68
7.2.310.0100.00716.59
7.2.300.0130.00616.67
7.2.290.0090.00616.88
7.2.130.0030.00917.20
7.2.120.0060.00616.96
7.2.110.0030.01016.70
7.2.100.0000.01217.00
7.2.90.0060.00616.95
7.2.80.0070.00317.21
7.2.70.0060.00317.02
7.2.60.0020.01316.97
7.2.50.0090.00917.18
7.2.40.0050.00517.11
7.2.30.0000.01517.05
7.2.20.0040.00916.78
7.2.10.0060.00317.09
7.2.00.0070.00716.91
7.1.250.0070.00316.01
7.1.200.0090.00315.93
7.1.110.0250.01116.75
7.1.100.0760.00916.48
7.1.90.0370.01416.44
7.1.80.0290.00616.73
7.1.70.0300.00715.66
7.1.60.0460.00333.63
7.1.50.0320.01632.86
7.1.40.0360.02032.79
7.1.30.0370.01232.80
7.1.20.0390.00933.00
7.1.10.0220.01014.84
7.1.00.0250.00715.33
7.0.250.0240.01215.63
7.0.240.0280.00615.79
7.0.230.0310.00616.16
7.0.220.0420.00416.09
7.0.210.0300.01014.80
7.0.200.0210.01215.20
7.0.190.0270.00715.05
7.0.180.0230.01114.49
7.0.170.0190.01314.32
7.0.160.0260.00614.47
7.0.150.0220.00914.63
7.0.140.0220.01014.74
7.0.130.0860.00715.02
7.0.120.0230.01314.93
7.0.110.0230.01214.63
7.0.100.0300.01314.71
7.0.90.0360.01014.60
7.0.80.0240.00714.75
7.0.70.0250.00614.67
7.0.60.0210.01014.59
7.0.50.0180.01514.67
7.0.40.0220.01115.09
7.0.30.0250.01815.09
7.0.20.0450.00714.77
7.0.10.0260.01014.70
7.0.00.0340.00014.97

preferences:
56.93 ms | 401 KiB | 5 Q