3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '<input type="checkbox" name="jesus">'; echo preg_replace('/<input(\s+)type="checkbox"/', '${1}', $str);

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)
8.3.60.0150.00016.50
8.3.50.0090.00618.22
8.3.40.0110.00718.79
8.3.30.0030.01018.96
8.3.20.0070.00020.14
8.3.10.0040.00421.75
8.3.00.0060.00319.38
8.2.180.0120.00618.66
8.2.170.0100.01018.91
8.2.160.0070.00722.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00819.61
8.2.110.0060.00320.48
8.2.100.0040.00718.03
8.2.90.0070.00019.28
8.2.80.0090.00017.97
8.2.70.0040.00717.75
8.2.60.0030.00618.03
8.2.50.0040.00718.07
8.2.40.0040.00420.13
8.2.30.0000.00718.09
8.2.20.0000.00717.79
8.2.10.0000.00817.98
8.2.00.0050.00217.77
8.1.280.0100.00725.92
8.1.270.0040.00418.88
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00623.77
8.1.230.0060.00622.01
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0050.00517.35
8.1.190.0040.00417.36
8.1.180.0040.00418.10
8.1.170.0100.00018.39
8.1.160.0070.00021.96
8.1.150.0040.00418.87
8.1.140.0050.00217.51
8.1.130.0030.00317.73
8.1.120.0050.00217.45
8.1.110.0000.00717.43
8.1.100.0030.00517.55
8.1.90.0040.00417.55
8.1.80.0050.00217.46
8.1.70.0070.00017.50
8.1.60.0040.00417.68
8.1.50.0030.00617.50
8.1.40.0000.00817.59
8.1.30.0080.00017.62
8.1.20.0040.00417.66
8.1.10.0040.00417.60
8.1.00.0000.00717.46
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0040.00418.47
8.0.270.0030.00317.29
8.0.260.0080.00017.33
8.0.250.0030.00317.12
8.0.240.0040.00417.07
8.0.230.0070.00016.93
8.0.220.0030.00516.85
8.0.210.0080.00016.90
8.0.200.0030.00316.97
8.0.190.0000.00817.11
8.0.180.0000.00916.95
8.0.170.0070.00017.09
8.0.160.0000.00716.98
8.0.150.0070.00016.89
8.0.140.0000.00716.85
8.0.130.0000.00613.41
8.0.120.0000.00817.02
8.0.110.0040.00416.97
8.0.100.0040.00416.94
8.0.90.0000.00716.87
8.0.80.0130.00316.87
8.0.70.0040.00416.80
8.0.60.0020.00516.98
8.0.50.0070.00016.84
8.0.30.0140.00717.24
8.0.20.0150.00517.40
8.0.10.0040.00416.90
8.0.00.0090.00917.14
7.4.330.0060.00015.08
7.4.320.0000.00616.67
7.4.300.0060.00016.80
7.4.290.0000.00716.75
7.4.280.0040.00416.63
7.4.270.0050.00316.68
7.4.260.0000.00716.63
7.4.250.0000.00816.71
7.4.240.0050.00216.68
7.4.230.0000.00816.66
7.4.220.0000.02616.57
7.4.210.0090.00616.70
7.4.200.0030.00316.64
7.4.160.0100.00616.51
7.4.150.0170.00017.40
7.4.140.0070.01517.86
7.4.130.0050.01316.61
7.4.120.0140.00316.81
7.4.110.0100.01116.54
7.4.100.0060.01216.79
7.4.90.0100.01416.58
7.4.80.0100.00719.39
7.4.70.0100.00716.90
7.4.60.0110.00416.57
7.4.50.0050.00016.61
7.4.40.0070.01016.57
7.4.30.0090.00916.71
7.4.00.0000.01715.04
7.3.330.0030.00313.21
7.3.320.0070.00713.19
7.3.310.0070.00016.34
7.3.300.0000.00716.35
7.3.290.0090.00816.28
7.3.280.0110.00716.29
7.3.270.0120.00617.40
7.3.260.0110.00616.51
7.3.250.0080.01116.66
7.3.240.0140.00716.70
7.3.230.0080.01216.45
7.3.210.0130.00416.56
7.3.200.0110.00619.39
7.3.190.0100.00716.49
7.3.180.0090.00616.26
7.3.170.0100.00716.41
7.3.160.0090.00816.47
7.2.330.0200.00016.67
7.2.320.0110.00616.53
7.2.310.0090.01116.60
7.2.300.0140.00716.63
7.2.290.0070.01016.66
7.2.00.0100.01319.43
7.1.100.0030.00918.05
7.1.70.0030.00617.17
7.1.60.0120.01219.50
7.1.50.0060.01517.12
7.1.00.0000.08022.55
7.0.200.0100.00716.96
7.0.140.0030.07322.09
7.0.60.0000.04319.91
7.0.50.0100.08017.80
7.0.40.0100.04020.06
7.0.30.0130.05019.97
7.0.20.0270.06720.10
7.0.10.0030.04319.97
7.0.00.0100.08020.10
5.6.280.0070.07021.03
5.6.210.0070.07020.46
5.6.200.0000.08718.17
5.6.190.0070.04020.43
5.6.180.0500.07020.41
5.6.170.0300.04320.61
5.6.160.0000.04720.37
5.6.150.0170.07318.13
5.6.140.0070.05318.21
5.6.130.0030.04318.07
5.6.120.0100.03721.01
5.6.110.0200.04020.93
5.6.100.0070.08320.97
5.6.90.0070.08021.12
5.6.80.0030.08320.50
5.5.350.0100.07720.43
5.5.340.0100.04317.95
5.5.330.0130.04720.32
5.5.320.0000.06320.29
5.5.310.0200.08320.28
5.5.300.0030.04017.98
5.5.290.0000.07017.92
5.5.280.0000.06320.84
5.5.270.0000.05320.95
5.5.260.0030.08720.81
5.5.250.0070.05720.70
5.5.240.3100.03320.36
5.4.450.0330.07019.41
5.4.440.0370.06719.57
5.4.430.0400.05019.41
5.4.420.0370.06719.11
5.4.410.0270.07719.25
5.4.400.0370.07019.13
5.4.390.0300.04719.25
5.4.380.0230.05019.16
5.4.370.0270.05019.25
5.4.360.0370.07019.16
5.4.350.0300.05019.09
5.4.340.0300.06719.25
5.4.320.0330.06318.81
5.4.310.0200.06019.21
5.4.300.0270.05719.09
5.4.290.0270.06319.25
5.4.280.0270.06718.88
5.4.270.0200.05019.11
5.4.260.0370.04319.18
5.4.250.0270.07319.15
5.4.240.0370.05319.14
5.4.230.0270.04019.24
5.4.220.0330.05319.23
5.4.210.0430.05318.78
5.4.200.0270.06019.21
5.4.190.0400.06719.08
5.4.180.0230.04319.09
5.4.170.0330.06019.09
5.4.160.0270.06019.22
5.4.150.0200.06319.11
5.4.140.0230.04716.45
5.4.130.0270.05016.22
5.4.120.0230.05316.28
5.4.110.0270.04716.43
5.4.100.0300.06716.41
5.4.90.0330.03016.43
5.4.80.0470.05016.37
5.4.70.0370.06316.44
5.4.60.0370.06716.38
5.4.50.0330.06316.27
5.4.40.0230.08016.40
5.4.30.0300.05716.03
5.4.20.0500.05016.45
5.4.10.0330.06016.39
5.4.00.0300.03715.76
5.3.290.0330.07014.75
5.3.280.0230.04314.46
5.3.270.0270.04014.45
5.3.260.0300.05014.65
5.3.250.0500.04014.63
5.3.240.0430.05314.43
5.3.230.0400.06014.62
5.3.220.0300.06714.42
5.3.210.0200.04314.42
5.3.200.0200.04014.53
5.3.190.0370.05714.51
5.3.180.0300.05714.42
5.3.170.0330.06314.46
5.3.160.0230.04014.50
5.3.150.0230.04014.56
5.3.140.0270.07314.39
5.3.130.0300.07314.50
5.3.120.0330.06314.38
5.3.110.0230.07014.38
5.3.100.0200.04313.94
5.3.90.0270.07013.86
5.3.80.0300.07013.98
5.3.70.0300.04714.11
5.3.60.0300.06713.84
5.3.50.0330.05713.71
5.3.40.0400.06013.99
5.3.30.0200.06713.86
5.3.20.0170.04713.66
5.3.10.0130.03313.66
5.3.00.0230.03313.66
5.2.170.0270.03313.66
5.2.160.0370.04713.66
5.2.150.0100.05013.66
5.2.140.0130.06013.66
5.2.130.0070.02713.66
5.2.120.0030.03013.66
5.2.110.0170.03013.66
5.2.100.0200.05713.66
5.2.90.0170.04313.66
5.2.80.0300.03313.66
5.2.70.0270.02713.66
5.2.60.0170.03313.66
5.2.50.0230.03313.66
5.2.40.0100.03713.66
5.2.30.0130.03313.66
5.2.20.0170.03713.66
5.2.10.0230.03013.66
5.2.00.0170.05713.66
5.1.60.0170.04713.66
5.1.50.0100.04713.66
5.1.40.0070.04313.66
5.1.30.0100.02713.66
5.1.20.0170.04713.66
5.1.10.0130.05713.66
5.1.00.0130.02313.66
5.0.50.0000.05013.66
5.0.40.0070.01713.66
5.0.30.0000.03313.66
5.0.20.0030.01713.66
5.0.10.0070.03713.66
5.0.00.0030.03013.66
4.4.90.0100.02713.66
4.4.80.0000.02713.66
4.4.70.0070.01713.66
4.4.60.0070.03313.66
4.4.50.0070.02013.66
4.4.40.0070.02313.66
4.4.30.0030.02713.66
4.4.20.0000.03013.66
4.4.10.0000.03713.66
4.4.00.0000.05713.66
4.3.110.0030.01313.66
4.3.100.0030.03013.66
4.3.90.0030.01713.66
4.3.80.0000.04013.66
4.3.70.0030.03313.66
4.3.60.0000.01713.66
4.3.50.0000.01713.66
4.3.40.0000.02313.66
4.3.30.0030.03313.66
4.3.20.0030.01713.66
4.3.10.0000.03013.66
4.3.00.0000.03713.66

preferences:
44.45 ms | 400 KiB | 5 Q