3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arg = '09", echo "hi", "'; echo preg_replace("/([0-9]+)(.+)/e",'list($var, $var2) = array("$1", "$2")', $arg); var_dump($var, $var2);

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)
8.3.60.0090.00618.30
8.3.50.0100.01021.98
8.3.40.0090.00918.64
8.3.30.0130.00318.71
8.3.20.0100.00618.58
8.3.10.0030.00520.92
8.3.00.0000.00723.66
8.2.180.0090.00618.29
8.2.170.0150.00022.96
8.2.160.0070.01020.24
8.2.150.0060.00924.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0030.00619.64
8.2.110.0030.00620.52
8.2.100.0000.01217.84
8.2.90.0040.00419.23
8.2.80.0030.00518.03
8.2.70.0050.00317.48
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0030.00621.22
8.2.20.0060.00317.59
8.2.10.0040.00417.66
8.2.00.0050.00317.58
8.1.280.0110.00325.92
8.1.270.0180.00023.99
8.1.260.0090.00926.35
8.1.250.0030.01428.09
8.1.240.0000.01022.51
8.1.230.0110.00020.91
8.1.220.0040.00418.77
8.1.210.0040.00418.98
8.1.200.0060.00317.23
8.1.190.0060.00317.38
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0040.00418.78
8.1.150.0000.00718.49
8.1.140.0040.00417.38
8.1.130.0000.00817.85
8.1.120.0030.00717.43
8.1.110.0040.00417.44
8.1.100.0040.00417.24
8.1.90.0000.00717.38
8.1.80.0040.00417.41
8.1.70.0070.00017.27
8.1.60.0040.00417.38
8.1.50.0040.00417.32
8.1.40.0030.00917.46
8.1.30.0040.00417.58
8.1.20.0000.00817.58
8.1.10.0030.00617.51
8.1.00.0040.00417.45
8.0.300.0000.00720.03
8.0.290.0040.00417.04
8.0.280.0000.00818.46
8.0.270.0000.00717.25
8.0.260.0030.00316.87
8.0.250.0040.00416.96
8.0.240.0080.00016.85
8.0.230.0040.00416.90
8.0.220.0000.00616.80
8.0.210.0080.00016.71
8.0.200.0030.00316.98
8.0.190.0000.00816.96
8.0.180.0040.00416.89
8.0.170.0000.00716.82
8.0.160.0030.00316.97
8.0.150.0000.00716.74
8.0.140.0020.00716.86
8.0.130.0030.00313.40
8.0.120.0040.00416.74
8.0.110.0030.00616.73
8.0.100.0040.00416.89
8.0.90.0050.00216.88
8.0.80.0060.01216.86
8.0.70.0000.00816.88
8.0.60.0040.00416.95
8.0.50.0000.00816.68
8.0.30.0100.00917.08
8.0.20.0110.00817.40
8.0.10.0030.00516.90
8.0.00.0100.00716.90
7.4.330.0030.00314.72
7.4.320.0070.00016.46
7.4.300.0050.00216.53
7.4.290.0000.00716.53
7.4.280.0030.00316.32
7.4.270.0060.00016.45
7.4.260.0000.00613.20
7.4.250.0000.00816.50
7.4.240.0030.00316.45
7.4.230.0070.00016.55
7.4.220.0090.00916.37
7.4.210.0080.00816.50
7.4.200.0000.00716.42
7.4.190.0000.00716.51
7.4.160.0130.00316.39
7.4.150.0100.00717.40
7.4.140.0120.00717.86
7.4.130.0050.01316.50
7.4.120.0080.01016.50
7.4.110.0090.00916.42
7.4.100.0120.00616.62
7.4.90.0090.00916.52
7.4.80.0120.00619.39
7.4.70.0140.00316.33
7.4.60.0030.01316.54
7.4.50.0050.00316.51
7.4.40.0000.01622.52
7.4.30.0130.00316.43
7.4.00.0000.01214.96
7.3.330.0000.00513.11
7.3.320.0060.00613.10
7.3.310.0030.00316.33
7.3.300.0040.00416.18
7.3.290.0130.00316.17
7.3.280.0060.01116.17
7.3.270.0100.00717.40
7.3.260.0140.00918.24
7.3.250.0050.01316.24
7.3.240.0080.00816.28
7.3.230.0090.01216.39
7.3.210.0150.00316.48
7.3.200.0090.01219.39
7.3.190.0030.01316.43
7.3.180.0060.01316.34
7.3.170.0090.01216.27
7.3.160.0120.00316.14
7.3.120.0100.00314.75
7.3.10.0160.00815.87
7.3.00.0100.00315.97
7.2.330.0100.01016.74
7.2.320.0070.01416.83
7.2.310.0090.01216.60
7.2.300.0030.01316.83
7.2.290.0120.01116.64
7.2.130.0150.00316.53
7.2.120.0170.00016.59
7.2.110.0160.00316.49
7.2.100.0110.00616.34
7.2.90.0170.00316.68
7.2.80.0110.00316.80
7.2.70.0120.00616.78
7.2.60.0060.01016.73
7.2.50.0140.00316.85
7.2.40.0130.00316.96
7.2.30.0090.00916.57
7.2.20.0180.00716.48
7.2.10.0100.01016.69
7.2.00.0070.00918.33
7.1.250.0060.00915.57
7.1.200.0090.00315.92
7.1.100.0000.01418.17
7.1.70.0050.00317.25
7.1.60.0030.01319.40
7.1.50.0100.02434.85
7.1.00.0100.06322.32
7.0.200.0050.00515.10
7.0.140.0030.07321.95
7.0.70.0730.07319.86
7.0.60.0670.07019.91
7.0.50.0430.04320.34
7.0.40.0030.05020.04
7.0.30.0000.04720.08
7.0.20.0100.04020.11
7.0.10.0070.03720.09
7.0.00.0030.03320.04
5.6.280.0070.07021.05
5.6.220.0130.07320.57
5.6.210.0200.07320.45
5.6.200.0100.04321.10
5.6.190.0130.03721.07
5.6.180.0070.03721.07
5.6.170.0000.06021.05
5.6.160.0030.04021.04
5.6.150.0100.04021.07
5.6.140.0070.07320.95
5.6.130.0030.04321.00
5.6.120.0030.05021.09
5.6.110.0030.05321.02
5.6.100.0070.07020.94
5.6.90.0000.05321.03
5.6.80.0070.03720.39
5.6.70.0030.04020.45
5.6.60.0000.04320.27
5.6.50.0000.03720.48
5.6.40.0000.04320.49
5.6.30.0030.04320.46
5.6.20.0030.04020.32
5.6.10.0100.05020.35
5.6.00.0130.03320.39
5.5.360.0030.08720.49
5.5.350.0070.06020.39
5.5.340.0030.08720.92
5.5.330.0100.03720.86
5.5.320.0100.03720.75
5.5.310.0000.05320.73
5.5.300.0070.03720.92
5.5.290.0000.06020.88
5.5.280.0000.04020.84
5.5.270.0230.06320.85
5.5.260.0100.03020.79
5.5.250.0030.04020.60
5.5.240.0030.03720.31
5.5.230.0000.04320.26
5.5.220.0030.05020.29
5.5.210.0030.05020.01
5.5.200.0030.05720.23
5.5.190.0000.04320.11
5.5.180.0030.04319.98
5.5.160.0000.04320.09
5.5.150.0100.04320.27
5.5.140.0030.04020.14
5.5.130.0030.04020.12
5.5.120.0130.03020.14
5.5.110.0030.04020.13
5.5.100.0130.07720.00
5.5.90.0030.07320.06
5.5.80.0130.05720.16
5.5.70.0070.08320.07
5.5.60.0100.07720.04
5.5.50.0100.08019.95
5.5.40.0230.06020.02
5.5.30.0100.05320.04
5.5.20.0100.04719.99
5.5.10.0100.04320.04
5.5.00.0070.07720.03
5.4.450.0070.07319.44
5.4.440.0030.06719.29
5.4.430.0030.04019.11
5.4.420.0030.04319.46
5.4.410.0030.03719.31
5.4.400.0000.05719.05
5.4.390.0000.04019.07
5.4.380.0100.05018.92
5.4.370.0000.05318.81
5.4.360.0030.03718.94
5.4.350.0070.03719.02
5.4.340.0070.03719.14
5.4.320.0070.04318.79
5.4.310.0100.03019.07
5.4.300.0070.03318.95
5.4.290.0070.03319.14
5.4.280.0070.04019.02
5.4.270.0070.03318.94
5.4.260.0000.07019.25
5.4.250.0070.07719.04
5.4.240.0070.08018.91
5.4.230.0000.07018.96
5.4.220.0100.06319.06
5.4.210.0100.07718.97
5.4.200.0000.08319.14
5.4.190.0070.08019.11
5.4.180.0070.04019.06
5.4.170.0030.08019.02
5.4.160.0070.04719.09
5.4.150.0100.06719.11
5.4.140.0100.07316.28
5.4.130.0000.07716.06
5.4.120.0170.06016.28
5.4.110.0100.07016.42
5.4.100.0000.05016.33
5.4.90.0170.06316.45
5.4.80.0070.05716.29
5.4.70.0030.08016.29
5.4.60.0000.06316.32
5.4.50.0070.07716.35
5.4.40.0070.07316.46
5.4.30.0100.05316.28
5.4.20.0170.06316.35
5.4.10.0100.05316.27
5.4.00.0070.07015.72
5.3.290.0030.04014.57
5.3.280.0070.07314.53
5.3.270.0000.06014.56
5.3.260.0130.07714.57
5.3.250.0070.07714.47
5.3.240.0100.03714.60
5.3.230.0070.06714.56
5.3.220.0030.08314.48
5.3.210.0100.07714.50
5.3.200.0030.07714.55
5.3.190.0030.07714.43
5.3.180.0100.07014.39
5.3.170.0000.05014.47
5.3.160.0100.06314.54
5.3.150.0100.06014.55
5.3.140.0100.07314.39
5.3.130.0130.07314.51
5.3.120.0030.08014.53
5.3.110.0100.07314.41
5.3.100.0030.08013.89
5.3.90.0100.07313.99
5.3.80.0000.07014.02
5.3.70.0070.08013.88
5.3.60.0100.05313.94
5.3.50.0070.08013.91
5.3.40.0100.07013.93
5.3.30.0000.07713.89
5.3.20.0100.06713.65
5.3.10.0070.06713.65
5.3.00.0030.07713.50
5.2.170.0070.05712.24
5.2.160.0030.05712.24
5.2.150.0030.04712.24
5.2.140.0070.05312.24
5.2.130.0100.05312.24
5.2.120.0100.05012.24
5.2.110.0070.04712.24
5.2.100.0030.05712.24
5.2.90.0070.06312.24
5.2.80.0070.05712.24
5.2.70.0100.04012.24
5.2.60.0000.04012.24
5.2.50.0100.05712.24
5.2.40.0000.05012.24
5.2.30.0070.06312.24
5.2.20.0030.06312.24
5.2.10.0070.06312.24
5.2.00.0070.06012.24
5.1.60.0030.04712.24
5.1.50.0000.05712.24
5.1.40.0070.04712.24
5.1.30.0030.04012.24
5.1.20.0030.05712.24
5.1.10.0130.04012.24
5.1.00.0070.05712.24
5.0.50.0030.05012.24
5.0.40.0070.04312.24
5.0.30.0000.06712.24
5.0.20.0100.03312.24
5.0.10.0030.04312.24
5.0.00.0000.06712.24
4.4.90.0070.03312.24
4.4.80.0100.03012.24
4.4.70.0070.03012.24
4.4.60.0000.03012.24
4.4.50.0030.02712.24
4.4.40.0000.05712.24
4.4.30.0030.03712.24
4.4.20.0000.04012.24
4.4.10.0000.03312.24
4.4.00.0030.05712.24
4.3.110.0030.03712.24
4.3.100.0000.02712.24
4.3.90.0070.02712.24
4.3.80.0000.05312.24
4.3.70.0030.03312.24
4.3.60.0030.02312.24
4.3.50.0100.03012.24
4.3.40.0000.05712.24
4.3.30.0030.02712.24
4.3.20.0030.03712.24
4.3.10.0000.02312.24
4.3.00.0000.04012.24

preferences:
52.48 ms | 401 KiB | 5 Q