3v4l.org

run code in 300+ PHP versions simultaneously
<?php print rawurlencode("http://google.com?asdfsadfsd=asdf&asdfsdf=asdfdf"); preg_match('/[\w]+/i', '%', $matches); var_dump($matches);

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)
8.3.70.0070.00716.63
8.3.60.0100.01016.63
8.3.50.0150.00722.01
8.3.40.0140.00718.84
8.3.30.0030.01019.10
8.3.20.0080.00020.16
8.3.10.0040.00423.67
8.3.00.0000.00820.88
8.2.180.0110.00716.50
8.2.170.0160.00022.96
8.2.160.0070.01020.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00626.16
8.2.120.0000.00820.80
8.2.110.0090.00022.43
8.2.100.0080.00417.84
8.2.90.0000.00919.05
8.2.80.0000.00817.97
8.2.70.0000.00817.59
8.2.60.0050.00517.67
8.2.50.0000.00918.07
8.2.40.0000.00820.96
8.2.30.0050.00318.30
8.2.20.0000.00717.62
8.2.10.0040.00417.93
8.2.00.0040.00417.70
8.1.280.0030.01025.92
8.1.270.0030.00623.88
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00023.83
8.1.230.0110.00019.21
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.65
8.1.160.0020.00521.92
8.1.150.0040.00418.58
8.1.140.0030.00517.48
8.1.130.0000.00717.70
8.1.120.0000.00817.52
8.1.110.0030.00517.39
8.1.100.0000.00717.38
8.1.90.0020.00517.42
8.1.80.0000.00717.54
8.1.70.0000.00717.35
8.1.60.0040.00717.61
8.1.50.0040.00417.42
8.1.40.0000.00817.52
8.1.30.0040.00417.57
8.1.20.0030.00517.50
8.1.10.0030.00517.60
8.1.00.0060.00717.49
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0000.00818.49
8.0.270.0050.00317.20
8.0.260.0060.00017.20
8.0.250.0030.00317.04
8.0.240.0000.00716.94
8.0.230.0000.00716.96
8.0.220.0030.00316.75
8.0.210.0000.00716.79
8.0.200.0000.00816.81
8.0.190.0040.00417.02
8.0.180.0050.00216.95
8.0.170.0060.00316.91
8.0.160.0000.00716.89
8.0.150.0040.00416.94
8.0.140.0070.00016.82
8.0.130.0070.00013.32
8.0.120.0050.00316.79
8.0.110.0030.00516.82
8.0.100.0040.00416.71
8.0.90.0000.00716.78
8.0.80.0120.00316.86
8.0.70.0000.00716.73
8.0.60.0000.00716.91
8.0.50.0070.00016.84
8.0.30.0110.00817.21
8.0.20.0130.00617.40
8.0.10.0000.00716.89
8.0.00.0110.00616.95
7.4.330.0050.00015.00
7.4.320.0030.00316.59
7.4.300.0060.00016.57
7.4.290.0000.00716.71
7.4.280.0050.00316.66
7.4.270.0080.00016.48
7.4.260.0070.00016.53
7.4.250.0040.00416.57
7.4.240.0040.00416.55
7.4.230.0050.00316.49
7.4.220.0040.01416.63
7.4.210.0060.00816.58
7.4.200.0030.00316.32
7.4.190.0050.00316.74
7.4.160.0100.00716.50
7.4.150.0120.01217.40
7.4.140.0110.00917.86
7.4.130.0080.00816.50
7.4.120.0130.00316.57
7.4.110.0150.00316.53
7.4.100.0100.01016.60
7.4.90.0120.00616.70
7.4.80.0030.01519.39
7.4.70.0070.01416.35
7.4.60.0090.01016.50
7.4.50.0000.00816.53
7.4.40.0110.00416.60
7.4.30.0130.00716.51
7.4.00.0030.01514.99
7.3.330.0060.00013.03
7.3.320.0000.00513.18
7.3.310.0030.00316.22
7.3.300.0030.00316.12
7.3.290.0000.01416.32
7.3.280.0070.01216.24
7.3.270.0090.01017.40
7.3.260.0060.01216.56
7.3.250.0100.01016.36
7.3.240.0100.01016.38
7.3.230.0070.01416.39
7.3.210.0090.01416.62
7.3.200.0100.00719.39
7.3.190.0100.00716.18
7.3.180.0060.01016.68
7.3.170.0090.00616.41
7.3.160.0120.00316.68
7.3.120.0080.00914.83
7.3.110.0000.02014.87
7.3.100.0040.01515.12
7.3.90.0030.01014.84
7.3.80.0040.01114.82
7.3.70.0060.00314.93
7.3.60.0060.00614.84
7.3.50.0100.00314.53
7.3.40.0060.00914.90
7.3.30.0040.01414.99
7.3.20.0090.00616.75
7.3.10.0060.00616.95
7.3.00.0000.01016.69
7.2.330.0040.01416.83
7.2.320.0110.00816.50
7.2.310.0060.01216.50
7.2.300.0070.01016.57
7.2.290.0150.00316.55
7.2.250.0000.01714.93
7.2.240.0120.00614.87
7.2.230.0040.01215.21
7.2.220.0000.01314.95
7.2.210.0030.01314.86
7.2.200.0000.01315.04
7.2.190.0050.00514.94
7.2.180.0080.00815.02
7.2.170.0080.00314.99
7.2.160.0030.01015.27
7.2.150.0030.00617.09
7.2.140.0080.00416.79
7.2.130.0040.01116.97
7.2.120.0030.00716.99
7.2.110.0000.01516.77
7.2.100.0080.00816.95
7.2.90.0070.00416.81
7.2.80.0090.00616.92
7.2.70.0000.01016.86
7.2.60.0000.01416.82
7.2.50.0070.00716.73
7.2.40.0030.01016.74
7.2.30.0030.01217.04
7.2.20.0070.01017.13
7.2.10.0030.01017.09
7.2.00.0050.00717.94
7.1.330.0140.00416.01
7.1.320.0080.00515.77
7.1.310.0030.00716.07
7.1.300.0000.01516.01
7.1.290.0060.00615.96
7.1.280.0080.00816.03
7.1.270.0030.01015.88
7.1.260.0140.00015.75
7.1.250.0000.01316.03
7.1.240.0030.01015.87
7.1.230.0000.01116.06
7.1.220.0060.00615.91
7.1.210.0060.01015.79
7.1.200.0000.01615.91
7.1.190.0060.00616.00
7.1.180.0030.00615.94
7.1.170.0100.00715.94
7.1.160.0040.00915.89
7.1.150.0040.00416.01
7.1.140.0000.01415.60
7.1.130.0040.01515.80
7.1.120.0000.01215.57
7.1.110.0000.01515.99
7.1.100.0040.00617.05
7.1.90.0030.00915.83
7.1.80.0040.00715.97
7.1.70.0040.00616.72
7.1.60.0050.01217.71
7.1.50.0070.00716.38
7.1.40.0030.00915.85
7.1.30.0070.01015.89
7.1.20.0030.00515.83
7.1.10.0030.01015.59
7.1.00.0050.03919.12
7.0.330.0070.01015.44
7.0.320.0070.01015.54
7.0.310.0090.00315.43
7.0.300.0100.00315.28
7.0.290.0060.00615.48
7.0.280.0030.01015.35
7.0.270.0070.01015.17
7.0.260.0080.00815.56
7.0.250.0030.01015.63
7.0.240.0060.00315.70
7.0.230.0030.00615.41
7.0.220.0060.00915.62
7.0.210.0030.01015.59
7.0.200.0060.00316.06
7.0.190.0060.00615.49
7.0.180.0000.01315.68
7.0.170.0090.00315.67
7.0.160.0040.00415.61
7.0.150.0070.00715.79
7.0.140.0030.03818.82
7.0.130.0000.00915.60
7.0.120.0030.01015.60
7.0.110.0040.00815.53
7.0.100.0060.00315.56
7.0.90.0070.00715.68
7.0.80.0050.02217.67
7.0.70.0150.04517.68
7.0.60.0220.02617.76
7.0.50.0160.02517.97
7.0.40.0050.03916.85
7.0.30.0070.03416.93
7.0.20.0050.02416.91
7.0.10.0030.04316.74
7.0.00.0030.04516.82
5.6.400.0090.00913.93
5.6.390.0090.00914.21
5.6.380.0100.00314.30
5.6.370.0000.01214.16
5.6.360.0090.00914.22
5.6.350.0030.00914.32
5.6.340.0040.01114.25
5.6.330.0080.00414.10
5.6.320.0030.01014.50
5.6.310.0070.00714.20
5.6.300.0080.00014.52
5.6.290.0060.00314.43
5.6.280.0030.04317.69
5.6.270.0000.01414.31
5.6.260.0070.00714.49
5.6.250.0040.00814.29
5.6.240.0130.00014.20
5.6.230.0100.04017.49
5.6.220.0020.03617.50
5.6.210.0070.04217.54
5.6.200.0080.04017.72
5.6.190.0060.02817.64
5.6.180.0120.02917.61
5.6.170.0110.03117.64
5.6.160.0080.03517.49
5.6.150.0080.02317.58
5.6.140.0050.02717.56
5.6.130.0050.02617.85
5.6.120.0070.02217.64
5.6.110.0100.03717.67
5.6.100.0030.04517.63
5.6.90.0030.04317.74
5.6.80.0020.03117.38
5.6.70.0110.03817.31
5.6.60.0070.04417.31
5.6.50.0110.03817.32
5.6.40.0030.02717.22
5.6.30.0070.03217.35
5.6.20.0050.04317.21
5.6.10.0090.03217.40
5.6.00.0020.02817.21
5.5.380.0070.00714.25
5.5.370.0080.03817.20
5.5.360.0070.04217.26
5.5.350.0120.03217.37
5.5.340.0050.02217.66
5.5.330.0080.04317.54
5.5.320.0110.03817.55
5.5.310.0030.02817.48
5.5.300.0080.03717.48
5.5.290.0050.04817.46
5.5.280.0040.02517.62
5.5.270.0060.03017.50
5.5.260.0100.04317.55
5.5.250.0120.04117.30
5.5.240.0090.02417.30
5.5.230.0030.04417.21
5.5.220.0050.04617.07
5.5.210.0030.02517.13
5.5.200.0100.03617.22
5.5.190.0080.04417.15
5.5.180.0080.03217.10
5.5.170.0000.01114.11
5.5.160.0050.04017.11
5.5.150.0100.04017.16
5.5.140.0080.03617.19
5.5.130.0070.04017.11
5.5.120.0080.04117.18
5.5.110.0050.04017.11
5.5.100.0050.04217.28
5.5.90.0070.02317.06
5.5.80.0050.03116.94
5.5.70.0080.04216.95
5.5.60.0060.04117.14
5.5.50.0090.03816.90
5.5.40.0020.02717.08
5.5.30.0050.03717.18
5.5.20.0070.02216.90
5.5.10.0050.02417.13
5.5.00.0050.02817.05
5.4.450.0130.03516.29
5.4.440.0060.02116.34
5.4.430.0040.04216.17
5.4.420.0000.03016.27
5.4.410.0050.02016.17
5.4.400.0050.03716.08
5.4.390.0070.02916.01
5.4.380.0070.03416.18
5.4.370.0020.02816.04
5.4.360.0030.04516.04
5.4.350.0170.03016.17
5.4.340.0030.03116.05
5.4.330.0000.00913.13
5.4.320.0050.03815.96
5.4.310.0120.03216.09
5.4.300.0020.03816.09
5.4.290.0080.03616.08
5.4.280.0100.03016.12
5.4.270.0050.02216.12
5.4.260.0060.02616.01
5.4.250.0030.03316.12
5.4.240.0100.03016.01
5.4.230.0050.04216.03
5.4.220.0100.03516.13
5.4.210.0020.02516.04
5.4.200.0000.04116.07
5.4.190.0050.03516.12
5.4.180.0000.04315.95
5.4.170.0040.02116.03
5.4.160.0080.01716.06
5.4.150.0050.02716.12
5.4.140.0060.02014.67
5.4.130.0050.01914.67
5.4.120.0020.02014.68
5.4.110.0070.01714.74
5.4.100.0070.01714.77
5.4.90.0030.01814.67
5.4.80.0050.01814.66
5.4.70.0060.01614.67
5.4.60.0060.01514.76
5.4.50.0030.02014.68
5.4.40.0060.01714.79
5.4.30.0030.02014.68
5.4.20.0050.02114.68
5.4.10.0030.01814.71
5.4.00.0020.02214.44
5.3.290.0020.02113.97
5.3.280.0030.03013.97
5.3.270.0030.02513.97
5.3.260.0120.03513.97
5.3.250.0030.03513.97
5.3.240.0030.02113.97
5.3.230.0020.02313.97
5.3.220.0040.02013.97
5.3.210.0020.02213.97
5.3.200.0070.01513.97
5.3.190.0020.02313.97
5.3.180.0030.01713.97
5.3.170.0050.02013.97
5.3.160.0060.01513.97
5.3.150.0050.01513.97
5.3.140.0040.02213.97
5.3.130.0060.02113.97
5.3.120.0020.02913.97
5.3.110.0000.02013.97
5.3.100.0050.02013.97
5.3.90.0040.02013.97
5.3.80.0030.02013.97
5.3.70.0030.02013.97
5.3.60.0030.02213.97
5.3.50.0050.02013.97
5.3.40.0010.01813.97
5.3.30.0040.01813.97
5.3.20.0070.01413.97
5.3.10.0030.02013.97
5.3.00.0050.02113.97
5.2.170.0070.02714.82
5.2.160.0030.02314.82
5.2.150.0100.02014.82
5.2.140.0000.03314.82
5.2.130.0030.03014.82
5.2.120.0000.03014.82
5.2.110.0000.02714.82
5.2.100.0000.03314.82
5.2.90.0000.03014.82
5.2.80.0000.02714.82
5.2.70.0030.03014.82
5.2.60.0000.02714.82
5.2.50.0030.02314.82
5.2.40.0030.02714.82
5.2.30.0070.02314.82
5.2.20.0030.03014.82
5.2.10.0000.02714.82
5.2.00.0070.02314.82
5.1.60.0100.01714.82
5.1.50.0000.02714.82
5.1.40.0030.02314.82
5.1.30.0000.02714.82
5.1.20.0030.02714.82
5.1.10.0030.02314.82
5.1.00.0000.02714.82
5.0.50.0070.01714.82
5.0.40.0000.02014.82
5.0.30.0030.02714.82
5.0.20.0000.02014.82
5.0.10.0000.02014.82
5.0.00.0000.03314.82
4.4.90.0030.01314.82
4.4.80.0030.01314.82
4.4.70.0000.01714.82
4.4.60.0000.01714.82
4.4.50.0000.01714.82
4.4.40.0030.02314.82
4.4.30.0030.01314.82
4.4.20.0000.01714.82
4.4.10.0000.01314.82
4.4.00.0000.02714.82
4.3.110.0030.01314.82
4.3.100.0030.01314.82
4.3.90.0000.01714.82
4.3.80.0000.03014.82
4.3.70.0070.00714.82
4.3.60.0000.01714.82
4.3.50.0000.01714.82
4.3.40.0000.02314.82
4.3.30.0070.01014.82
4.3.20.0000.01314.82
4.3.10.0000.01714.82
4.3.00.0000.01314.82

preferences:
48.37 ms | 401 KiB | 5 Q