3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'http://www.google.co.m'; preg_match('/(.*):\/\/.*/', $url, $match); if(isset($match))print_R($match);

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)
8.3.60.0100.00316.38
8.3.50.0130.00723.02
8.3.40.0040.01118.83
8.3.30.0170.00318.96
8.3.20.0050.00320.29
8.3.10.0000.00823.55
8.3.00.0080.00019.38
8.2.180.0070.01116.50
8.2.170.0110.00422.96
8.2.160.0030.01020.52
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00421.14
8.2.110.0040.00722.15
8.2.100.0110.00419.76
8.2.90.0040.00419.04
8.2.80.0030.00517.97
8.2.70.0000.01117.75
8.2.60.0030.00517.68
8.2.50.0050.00318.07
8.2.40.0000.00818.03
8.2.30.0040.00418.03
8.2.20.0020.00517.77
8.2.10.0080.00018.07
8.2.00.0070.00017.76
8.1.280.0110.00425.92
8.1.270.0060.00323.84
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.87
8.1.230.0080.00419.11
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00718.43
8.1.160.0040.00421.96
8.1.150.0040.00418.85
8.1.140.0000.01017.52
8.1.130.0000.00617.86
8.1.120.0040.00417.57
8.1.110.0000.00717.53
8.1.100.0040.00417.57
8.1.90.0110.00017.43
8.1.80.0000.00717.59
8.1.70.0000.00717.50
8.1.60.0000.00817.61
8.1.50.0040.00417.59
8.1.40.0000.00817.62
8.1.30.0040.00417.72
8.1.20.0000.00817.70
8.1.10.0040.00417.55
8.1.00.0000.00717.53
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.40
8.0.270.0030.00317.20
8.0.260.0070.00017.28
8.0.250.0030.00317.01
8.0.240.0000.00717.00
8.0.230.0000.00617.02
8.0.220.0030.00316.86
8.0.210.0030.00316.93
8.0.200.0000.00616.93
8.0.190.0030.00316.92
8.0.180.0040.00416.88
8.0.170.0040.00416.95
8.0.160.0040.00416.97
8.0.150.0040.00416.87
8.0.140.0030.00616.93
8.0.130.0040.00413.36
8.0.120.0050.00316.98
8.0.110.0040.00416.93
8.0.100.0030.00516.96
8.0.90.0040.00416.82
8.0.80.0120.00916.95
8.0.70.0050.00316.87
8.0.60.0040.00417.00
8.0.50.0000.00717.01
8.0.30.0120.00917.23
8.0.20.0120.00717.42
8.0.10.0040.00417.16
8.0.00.0110.00916.88
7.4.330.0030.00315.05
7.4.320.0000.00616.79
7.4.300.0000.00616.75
7.4.290.0070.00016.65
7.4.280.0040.00416.55
7.4.270.0040.00416.79
7.4.260.0040.00416.57
7.4.250.0040.00416.61
7.4.240.0030.00416.68
7.4.230.0030.00316.55
7.4.220.0100.01416.59
7.4.210.0100.00616.77
7.4.200.0030.00316.77
7.4.160.0150.00616.34
7.4.150.0140.00617.40
7.4.140.0070.01317.86
7.4.130.0100.00916.62
7.4.120.0100.00816.61
7.4.110.0070.01016.61
7.4.100.0110.00616.60
7.4.90.0100.00716.42
7.4.80.0070.01119.39
7.4.70.0140.00316.62
7.4.60.0090.01516.89
7.4.50.0000.00516.66
7.4.40.0030.01316.51
7.4.30.0070.01016.70
7.4.00.0070.00714.97
7.3.330.0030.00313.12
7.3.320.0050.00013.11
7.3.310.0070.00016.15
7.3.300.0000.00616.31
7.3.290.0060.01016.31
7.3.280.0060.01116.31
7.3.270.0090.01017.40
7.3.260.0100.01116.45
7.3.250.0160.00616.66
7.3.240.0090.01316.61
7.3.230.0110.01116.46
7.3.210.0100.00716.26
7.3.200.0130.00619.39
7.3.190.0000.01716.44
7.3.180.0120.00316.59
7.3.170.0070.01116.57
7.3.160.0120.01016.29
7.3.120.0080.00814.95
7.3.110.0040.01114.89
7.3.100.0000.01114.90
7.3.90.0070.01014.71
7.3.80.0070.00715.10
7.3.70.0000.00814.94
7.3.60.0110.00314.94
7.3.50.0070.01014.92
7.3.40.0070.00714.83
7.3.30.0090.00315.00
7.3.20.0070.00416.65
7.3.10.0160.00816.70
7.3.00.0040.01316.44
7.2.330.0140.00416.74
7.2.320.0110.00816.52
7.2.310.0100.00616.67
7.2.300.0100.00716.75
7.2.290.0110.00616.57
7.2.240.0070.00315.11
7.2.230.0120.00415.24
7.2.220.0030.01015.09
7.2.210.0080.00815.06
7.2.200.0130.00315.01
7.2.190.0060.00615.11
7.2.180.0000.00814.71
7.2.170.0030.00615.05
7.2.160.0000.01514.88
7.2.150.0080.00416.91
7.2.140.0040.01416.71
7.2.130.0160.00616.71
7.2.120.0110.01016.81
7.2.110.0080.01416.57
7.2.100.0140.01516.88
7.2.90.0110.00516.93
7.2.80.0100.01016.67
7.2.70.0180.01016.93
7.2.60.0160.01116.66
7.2.50.0210.01016.78
7.2.40.0170.00716.93
7.2.30.0210.01017.00
7.2.20.0080.00816.87
7.2.10.0140.00816.48
7.2.00.0100.01017.84
7.1.330.0040.00815.49
7.1.320.0000.01415.62
7.1.310.0100.00615.91
7.1.300.0070.00715.76
7.1.290.0090.00315.59
7.1.280.0030.01015.87
7.1.270.0040.00915.82
7.1.260.0080.00815.93
7.1.250.0110.00815.78
7.1.200.0120.00015.64
7.1.100.0030.00718.06
7.1.70.0070.00717.34
7.1.60.0070.01819.40
7.1.50.0090.01217.11
7.1.00.0030.07322.42
7.0.200.0040.00716.84
7.0.140.0100.07021.95
7.0.60.0100.08019.95
7.0.50.0100.07017.89
7.0.40.0170.07320.43
7.0.30.0530.07020.35
7.0.20.0300.08320.31
7.0.10.0200.07720.27
7.0.00.0070.04020.26
5.6.280.0030.07320.81
5.6.210.0100.08320.69
5.6.200.0030.08718.27
5.6.190.0170.08020.47
5.6.180.0330.07020.45
5.6.170.0230.04720.56
5.6.160.0130.07720.50
5.6.150.0030.07018.17
5.6.140.0070.06018.18
5.6.130.0100.03718.21
5.6.120.0030.05320.88
5.6.110.0100.08021.11
5.6.100.0070.08720.97
5.6.90.0170.07321.12
5.6.80.0030.08020.39
5.5.350.0200.08320.40
5.5.340.0000.04318.01
5.5.330.0100.05320.26
5.5.320.0030.04020.41
5.5.310.0230.03720.23
5.5.300.0130.07318.02
5.5.290.0130.07717.94
5.5.280.0000.04720.73
5.5.270.0030.05020.78
5.5.260.0170.08020.74
5.5.250.0100.07720.78
5.5.240.2700.04020.11
5.4.450.0330.07019.55
5.4.440.0270.07319.39
5.4.430.0230.08019.31
5.4.420.0100.06019.45
5.4.410.0270.04719.27
5.4.400.0300.06718.87
5.4.390.0230.06718.98
5.4.380.0270.06319.24
5.4.370.0270.06718.85
5.4.360.0200.07718.85
5.4.350.0200.04718.98
5.4.340.0170.05019.13
5.4.320.0170.08019.15
5.4.310.0270.07019.06
5.4.300.0270.04019.23
5.4.290.0270.07019.22
5.4.280.0200.08318.85
5.4.270.0200.05719.21
5.4.260.0300.07019.04
5.4.250.0200.07318.84
5.4.240.0030.05719.21
5.4.230.0400.07018.93
5.4.220.0230.04319.07
5.4.210.0170.04019.23
5.4.200.0400.06019.00
5.4.190.0330.06019.30
5.4.180.0230.07019.07
5.4.170.0430.05718.96
5.4.160.0270.07019.06
5.4.150.0270.07019.05
5.4.140.0300.03016.35
5.4.130.0270.07016.45
5.4.120.0300.04316.49
5.4.110.0300.06016.59
5.4.100.0200.04316.56
5.4.90.0200.05316.53
5.4.80.0230.07016.38
5.4.70.0270.04316.38
5.4.60.0170.07016.53
5.4.50.0200.06716.29
5.4.40.0230.05016.42
5.4.30.0200.04016.30
5.4.20.0230.06316.27
5.4.10.0330.05316.48
5.4.00.0300.06316.01
5.3.290.0270.06714.81
5.3.280.0230.04714.80
5.3.270.0230.06014.68
5.3.260.0230.08014.58
5.3.250.0170.07014.50
5.3.240.0270.05314.57
5.3.230.0330.05314.59
5.3.220.0230.07014.58
5.3.210.0100.04714.55
5.3.200.0170.05014.61
5.3.190.0230.04014.64
5.3.180.0300.06314.66
5.3.170.0200.07014.60
5.3.160.0200.03714.63
5.3.150.0270.05314.60
5.3.140.0430.05314.76
5.3.130.0230.03314.44
5.3.120.0170.06714.62
5.3.110.0200.04714.45
5.3.100.0200.06314.16
5.3.90.0070.05314.00
5.3.80.0230.05314.09
5.3.70.0170.07714.09
5.3.60.0200.05014.17
5.3.50.0300.06714.02
5.3.40.0170.07013.94
5.3.30.0230.03314.12
5.3.20.0230.07313.69
5.3.10.0300.04713.72
5.3.00.0300.06713.54
5.2.170.0170.04012.18
5.2.160.0270.05012.18
5.2.150.0200.02712.18
5.2.140.0230.06012.18
5.2.130.0300.05012.18
5.2.120.0230.06012.18
5.2.110.0200.04312.18
5.2.100.0200.04712.18
5.2.90.0230.05712.18
5.2.80.0270.05312.18
5.2.70.0170.06312.18
5.2.60.0200.06012.18
5.2.50.0200.06312.18
5.2.40.0170.05312.18
5.2.30.0230.04312.18
5.2.20.0130.06012.18
5.2.10.0130.03712.18
5.2.00.0200.04712.18
5.1.60.0130.03012.18
5.1.50.0230.02312.18
5.1.40.0130.04712.18
5.1.30.0270.04312.18
5.1.20.0270.04712.18
5.1.10.0130.04012.18
5.1.00.0130.03312.18
5.0.50.0100.04712.18
5.0.40.0130.04012.18
5.0.30.0070.06312.18
5.0.20.0070.04312.18
5.0.10.0130.03712.18
5.0.00.0130.05012.18
4.4.90.0100.01712.18
4.4.80.0130.02012.18
4.4.70.0170.03012.18
4.4.60.0070.03012.18
4.4.50.0070.02312.18
4.4.40.0070.03312.18
4.4.30.0130.03012.18
4.4.20.0100.03312.18
4.4.10.0070.02012.18
4.4.00.0130.05012.18
4.3.110.0070.03012.18
4.3.100.0100.02712.18
4.3.90.0130.02312.18
4.3.80.0100.03712.18
4.3.70.0070.03312.18
4.3.60.0130.02312.18
4.3.50.0100.03312.18
4.3.40.0030.04712.18
4.3.30.0000.03012.18
4.3.20.0100.03012.18
4.3.10.0100.02312.18
4.3.00.0030.02712.18

preferences:
45.93 ms | 401 KiB | 5 Q