3v4l.org

run code in 300+ PHP versions simultaneously
<?php $qryStr = 'type[0]=1&type[1]=2'; $result = preg_replace('/\[(\d+)\]/', '[]', $qryStr); echo $result;

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)
8.5.10.0050.00316.81
8.5.00.0120.01020.16
8.4.160.0090.01323.87
8.4.150.0020.00014.05
8.4.140.0120.00917.69
8.4.130.0050.00518.79
8.4.120.0100.01024.04
8.4.110.0080.00918.77
8.4.100.0050.00418.92
8.4.90.0130.00817.93
8.4.80.0120.00717.88
8.4.70.0080.00817.97
8.4.60.0130.00820.34
8.4.50.0100.00820.54
8.4.40.0090.00917.95
8.4.30.0060.00917.63
8.4.20.0060.00320.54
8.4.10.0080.01217.87
8.3.280.0170.00818.54
8.3.270.0130.00616.59
8.3.260.0110.00916.59
8.3.250.0100.00918.92
8.3.240.0120.00516.54
8.3.230.0100.01016.59
8.3.220.0130.00517.15
8.3.210.0120.00716.86
8.3.200.0020.00716.79
8.3.190.0070.01116.98
8.3.180.0100.00916.77
8.3.170.0140.00417.23
8.3.160.0150.00318.68
8.3.150.0190.00018.65
8.3.140.0130.00617.24
8.3.130.0000.00818.53
8.3.120.0100.00618.82
8.3.110.0060.00320.94
8.3.100.0070.00416.42
8.3.90.0120.00616.64
8.3.80.0130.00317.97
8.3.70.0070.01118.50
8.3.60.0150.00718.31
8.3.50.0120.00518.04
8.3.40.0110.00718.73
8.3.30.0120.00618.84
8.3.20.0040.00420.82
8.3.10.0060.00323.53
8.3.00.0050.00323.65
8.2.290.0120.00717.17
8.2.280.0050.00318.45
8.2.270.0160.00316.87
8.2.260.0060.01318.70
8.2.250.0190.00318.52
8.2.240.0060.00918.79
8.2.230.0070.00322.58
8.2.220.0000.00824.06
8.2.210.0000.00826.77
8.2.200.0030.00716.75
8.2.190.0130.00316.63
8.2.180.0040.01118.50
8.2.170.0040.01122.96
8.2.160.0140.00320.47
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0050.00322.25
8.2.120.0040.00426.35
8.2.110.0090.00020.33
8.2.100.0080.00417.84
8.2.90.0000.00817.75
8.2.80.0080.00018.98
8.2.70.0030.00617.75
8.2.60.0000.01017.55
8.2.50.0000.00818.07
8.2.40.0030.00618.22
8.2.30.0040.00417.99
8.2.20.0050.00318.11
8.2.10.0050.00318.14
8.2.00.0070.00019.51
8.1.330.0120.00716.16
8.1.320.0110.01016.29
8.1.310.0060.00818.71
8.1.300.0040.00419.73
8.1.290.0090.00018.88
8.1.280.0120.00325.92
8.1.270.0080.00023.92
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0000.01018.96
8.1.230.0090.00317.83
8.1.220.0080.00017.79
8.1.210.0050.00318.77
8.1.200.0000.00917.38
8.1.190.0050.00317.36
8.1.180.0040.00418.10
8.1.170.0050.00318.84
8.1.160.0000.00718.86
8.1.150.0050.00218.77
8.1.140.0080.00019.00
8.1.130.0000.00817.45
8.1.120.0020.00517.47
8.1.110.0040.00417.57
8.1.100.0050.00317.57
8.1.90.0080.00017.52
8.1.80.0040.00417.49
8.1.70.0030.00617.60
8.1.60.0080.00317.72
8.1.50.0040.00417.68
8.1.40.0040.00417.63
8.1.30.0060.00317.74
8.1.20.0080.00017.64
8.1.10.0000.00817.68
8.1.00.0040.00417.57
8.0.300.0060.00318.77
8.0.290.0000.00916.88
8.0.280.0030.00318.43
8.0.270.0030.00517.39
8.0.260.0030.00316.88
8.0.250.0000.00817.07
8.0.240.0030.00316.98
8.0.230.0000.00716.93
8.0.220.0000.00716.99
8.0.210.0040.00417.02
8.0.200.0000.00716.93
8.0.190.0070.00017.08
8.0.180.0000.00916.90
8.0.170.0000.01016.89
8.0.160.0070.00016.99
8.0.150.0030.00616.83
8.0.140.0040.00416.82
8.0.130.0070.00013.36
8.0.120.0040.00416.98
8.0.110.0080.00017.02
8.0.100.0000.00716.98
8.0.90.0000.00816.83
8.0.80.0110.00616.95
8.0.70.0000.00816.88
8.0.60.0040.00417.02
8.0.50.0000.00716.96
8.0.30.0080.01017.07
8.0.20.0100.00817.45
8.0.10.0040.00416.88
8.0.00.0050.01216.83
7.4.330.0030.00315.55
7.4.320.0030.00316.72
7.4.300.0000.00816.60
7.4.290.0030.00316.75
7.4.280.0000.00716.63
7.4.270.0000.00816.66
7.4.260.0000.00816.77
7.4.250.0000.00716.72
7.4.240.0040.00416.64
7.4.230.0070.00016.56
7.4.220.0090.00016.55
7.4.210.0110.00716.69
7.4.200.0000.00716.55
7.4.160.0130.00316.82
7.4.140.0090.01117.86
7.4.130.0060.01216.64
7.4.120.0090.01016.63
7.4.110.0070.01016.56
7.4.100.0130.00716.68
7.4.90.0070.01616.51
7.4.80.0070.01019.39
7.4.70.0110.00716.79
7.4.60.0130.00316.50
7.4.50.0140.00316.66
7.4.40.0030.01316.71
7.4.00.0060.01215.23
7.3.330.0050.00013.22
7.3.320.0060.00013.27
7.3.310.0000.00716.41
7.3.300.0070.00016.35
7.3.290.0000.00716.30
7.3.280.0100.00616.38
7.3.260.0070.01116.32
7.3.240.0080.01116.59
7.3.230.0150.00616.54
7.3.210.0170.00016.82
7.3.200.0030.01316.76
7.3.190.0130.00316.55
7.3.180.0090.01216.64
7.3.170.0030.01316.39
7.3.160.0070.01016.71
7.3.120.0030.01314.87
7.3.110.0140.00315.06
7.3.100.0100.00715.19
7.3.90.0070.00714.84
7.3.80.0100.00714.81
7.3.70.0030.00614.65
7.3.60.0000.00914.70
7.3.50.0050.00815.02
7.3.40.0100.00714.60
7.3.30.0090.00014.92
7.3.20.0040.01216.70
7.3.10.0100.00716.73
7.3.00.0090.00316.84
7.2.330.0090.01016.64
7.2.320.0140.00316.51
7.2.310.0100.00716.81
7.2.300.0040.01216.88
7.2.290.0090.01316.59
7.2.250.0120.00315.04
7.2.240.0160.00315.23
7.2.230.0030.01315.00
7.2.220.0130.00015.31
7.2.210.0100.00715.15
7.2.200.0030.01215.10
7.2.190.0080.00415.15
7.2.180.0030.01315.07
7.2.170.0070.01014.84
7.2.80.0480.00714.99
7.2.70.0650.01314.83
7.2.60.0510.00614.93
7.2.50.0650.00714.96
7.2.40.0650.00714.86
7.2.30.0430.00715.07
7.2.20.0460.00614.80
7.2.10.0410.00314.92
7.2.00.0480.00314.96
7.1.330.0070.01015.86
7.1.320.0030.01015.84
7.1.310.0070.00715.79
7.1.300.0030.00715.72
7.1.290.0040.01215.94
7.1.280.0070.00815.81
7.1.270.0070.00315.97
7.1.260.0100.00616.18
7.1.200.0500.01113.86
7.1.190.0620.00913.97
7.1.180.0470.00713.69
7.1.170.0870.00713.90
7.1.160.0810.00313.82
7.1.150.0740.00614.04
7.1.140.0370.00913.98
7.1.130.0350.00913.82
7.1.120.0700.00413.89
7.1.110.0830.00714.00
7.1.100.0970.00314.18
7.1.90.1550.00714.09
7.1.80.0610.00614.12
7.1.70.0660.00614.08
7.1.60.0970.00932.23
7.1.50.0670.01332.14
7.1.40.0860.01032.03
7.1.30.0890.01032.16
7.1.20.0880.00332.04
7.1.10.0750.00713.86
7.1.00.0510.00614.02

preferences:
158.97 ms | 403 KiB | 5 Q