3v4l.org

run code in 300+ PHP versions simultaneously
<?php $template = "<html><head><title>{{head}}</title></head><body>{{body}}</body></html>"; $vars = preg_match_all("{{(\w*)}}", $template, $matches); var_dump($matches[1]);

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)
8.3.60.0070.00716.75
8.3.50.0160.00517.40
8.3.40.0110.00418.77
8.3.30.0110.00318.75
8.3.20.0050.00518.58
8.3.10.0040.00419.07
8.3.00.0040.00419.38
8.2.180.0110.00716.63
8.2.170.0070.00722.96
8.2.160.0070.00721.32
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00420.90
8.2.110.0040.00721.21
8.2.100.0040.00817.84
8.2.90.0080.00019.17
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0030.00517.80
8.2.50.0030.00518.10
8.2.40.0080.00018.03
8.2.30.0050.00217.97
8.2.20.0100.00019.66
8.2.10.0080.00017.88
8.2.00.0060.00317.73
8.1.280.0100.00725.92
8.1.270.0060.00324.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00021.28
8.1.230.0070.00417.95
8.1.220.0080.00017.79
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0000.00817.36
8.1.180.0000.00818.10
8.1.170.0000.00818.84
8.1.160.0000.00718.68
8.1.150.0000.00718.59
8.1.140.0000.00817.44
8.1.130.0050.00217.83
8.1.120.0040.00417.55
8.1.110.0040.00417.53
8.1.100.0000.00717.54
8.1.90.0040.00417.49
8.1.80.0040.00417.43
8.1.70.0040.00417.47
8.1.60.0060.00317.63
8.1.50.0030.00617.54
8.1.40.0000.00817.50
8.1.30.0040.00417.62
8.1.20.0080.00017.68
8.1.10.0000.00717.65
8.1.00.0050.00317.54
8.0.300.0080.00018.77
8.0.290.0000.00916.75
8.0.280.0030.00518.39
8.0.270.0080.00017.19
8.0.260.0060.00016.85
8.0.250.0000.00817.10
8.0.240.0040.00416.96
8.0.230.0000.00716.89
8.0.220.0030.00316.90
8.0.210.0050.00216.94
8.0.200.0060.00417.00
8.0.190.0030.00317.09
8.0.180.0090.00316.98
8.0.170.0060.00316.90
8.0.160.0080.00016.96
8.0.150.0000.00817.03
8.0.140.0030.00416.93
8.0.130.0030.00313.38
8.0.120.0000.00716.96
8.0.110.0030.00517.02
8.0.100.0000.00817.06
8.0.90.0000.00716.87
8.0.80.0060.01316.96
8.0.70.0000.00716.95
8.0.60.0050.00216.84
8.0.50.0070.00016.76
8.0.30.0100.01017.31
8.0.20.0070.01217.11
8.0.10.0000.00717.08
8.0.00.0120.01016.88
7.4.330.0060.00013.14
7.4.320.0000.00616.66
7.4.300.0030.00316.74
7.4.290.0030.00316.74
7.4.280.0000.00716.70
7.4.270.0040.00416.64
7.4.260.0000.00613.48
7.4.250.0030.00516.63
7.4.240.0000.00816.64
7.4.230.0030.00516.77
7.4.220.0120.00616.69
7.4.210.0090.00616.63
7.4.200.0000.00716.77
7.4.190.0000.00716.87
7.4.160.0060.00916.47
7.4.150.0060.01216.66
7.4.140.0150.00616.54
7.4.130.0070.01016.63
7.4.120.0070.01016.65
7.4.110.0070.01016.63
7.4.100.0090.01516.72
7.4.90.0100.00716.64
7.4.80.0160.00616.48
7.4.70.0110.00616.54
7.4.60.0130.00316.59
7.4.50.0030.00916.30
7.4.40.0110.00416.69
7.4.30.0120.00616.67
7.4.00.0000.01415.08
7.3.330.0030.00313.14
7.3.320.0030.00313.20
7.3.310.0000.00716.29
7.3.300.0040.00416.34
7.3.290.0090.00616.37
7.3.280.0080.01316.35
7.3.270.0080.00916.32
7.3.260.0150.00416.39
7.3.250.0140.01016.50
7.3.240.0120.01216.75
7.3.230.0090.00616.38
7.3.210.0120.00616.31
7.3.200.0130.00319.39
7.3.190.0100.01016.25
7.3.180.0090.00616.40
7.3.170.0200.00216.30
7.3.160.0130.00316.33
7.3.120.0070.01015.11
7.3.10.0040.01116.73
7.3.00.0090.00616.67
7.2.330.0030.01416.67
7.2.320.0090.01516.97
7.2.310.0130.01016.64
7.2.300.0090.00916.71
7.2.290.0040.01216.67
7.2.130.0040.00816.69
7.2.120.0060.00916.90
7.2.110.0040.00816.89
7.2.100.0080.00817.02
7.2.90.0040.01216.75
7.2.80.0000.01517.18
7.2.70.0090.00916.90
7.2.60.0100.00716.80
7.2.50.0070.00716.91
7.2.40.0030.01317.04
7.2.30.0030.01016.89
7.2.20.0070.01017.05
7.2.10.0090.00616.81
7.2.00.0100.00618.24
7.1.250.0110.00415.99
7.1.100.0060.00618.41
7.1.70.0000.00717.17
7.1.60.0090.01619.40
7.1.50.0070.01117.19
7.1.00.0000.06722.38
7.0.200.0260.00714.54
7.0.140.0030.07722.21
7.0.120.0000.03721.96
7.0.60.0000.06019.92
7.0.50.0070.03717.93
7.0.40.0030.04017.74
7.0.30.0000.04317.68
7.0.20.0000.04317.81
7.0.10.0100.04717.70
7.0.00.0030.04717.80
5.6.280.0000.07720.88
5.6.210.0070.04020.75
5.6.200.0070.03718.12
5.6.190.0030.04318.14
5.6.180.0000.04018.18
5.6.170.0070.04318.16
5.6.160.0000.08718.18
5.6.150.0200.07018.14
5.6.140.0130.07318.11
5.6.130.0170.07718.11
5.6.120.0100.03718.09
5.6.110.0100.08018.10
5.6.100.0070.08018.12
5.6.90.0130.05718.16
5.6.80.0070.03717.59
5.6.70.0130.06717.58
5.6.60.0030.05017.59
5.6.50.0070.05017.46
5.6.40.0170.06717.55
5.6.30.0030.05017.51
5.6.20.0030.08017.43
5.6.10.0130.07017.50
5.6.00.0130.05717.55
5.5.350.0130.04020.40
5.5.340.0000.04718.02
5.5.330.0070.03717.89
5.5.320.0100.03317.89
5.5.310.0030.03717.90
5.5.300.0130.07317.91
5.5.290.0130.07717.96
5.5.280.0070.07718.00
5.5.270.0130.07317.90
5.5.260.0170.06317.97
5.5.250.0030.04317.79
5.5.240.0070.03717.26
5.5.230.0100.08017.34
5.5.220.0070.03717.39
5.5.210.0030.04017.26
5.5.200.0030.08317.37
5.5.190.0100.05717.36
5.5.180.0000.04317.32
5.5.160.0130.05017.37
5.5.150.0130.07317.32
5.5.140.0100.07017.30
5.5.130.0030.08017.27
5.5.120.0130.07017.30
5.5.110.0030.08317.23
5.5.100.0030.05017.20
5.5.90.0230.06017.20
5.5.80.0170.06317.23
5.5.70.0070.07717.25
5.5.60.0070.07317.11
5.5.50.0100.07717.16
5.5.40.0070.07317.15
5.5.30.0130.06317.22
5.5.20.0100.07317.11
5.5.10.0130.06317.22
5.5.00.0100.05717.19
5.4.450.0130.07319.32
5.4.440.0030.08019.17
5.4.430.0100.06719.14
5.4.420.0030.05719.38
5.4.410.0070.06019.19
5.4.400.0130.03719.10
5.4.390.0130.05319.04
5.4.380.0100.07318.99
5.4.370.0030.07719.09
5.4.360.0030.07718.99
5.4.350.0070.08019.12
5.4.340.0100.07019.01
5.4.320.0100.07018.97
5.4.310.0070.07718.91
5.4.300.0000.08019.09
5.4.290.0070.07719.09
5.4.280.0030.05719.07
5.4.270.0100.07718.95
5.4.260.0070.07018.96
5.4.250.0070.04718.98
5.4.240.0070.06319.20
5.4.230.0130.04018.98
5.4.220.0170.07019.02
5.4.210.0130.04719.02
5.4.200.0030.07018.96
5.4.190.0100.07719.06
5.4.180.0070.03719.02
5.4.170.0030.08718.81
5.4.160.0070.04018.93
5.4.150.0030.05318.95
5.4.140.0030.03716.43
5.4.130.0000.07716.30
5.4.120.0030.05316.24
5.4.110.0030.06316.23
5.4.100.0030.05716.17
5.4.90.0030.04316.33
5.4.80.0030.05016.32
5.4.70.0130.06716.27
5.4.60.0030.07016.35
5.4.50.0100.07016.23
5.4.40.0100.07316.29
5.4.30.0030.04016.38
5.4.20.0030.03716.14
5.4.10.0030.07316.49
5.4.00.0100.03015.71
5.3.290.0100.07014.45
5.3.280.0070.07714.60
5.3.270.0100.05014.57
5.3.260.0000.08714.55
5.3.250.0070.07314.56
5.3.240.0130.07014.56
5.3.230.0070.07714.53
5.3.220.0070.03314.48
5.3.210.0030.04314.54
5.3.200.0070.06714.34
5.3.190.0100.07314.55
5.3.180.0100.07714.50
5.3.170.0030.07314.50
5.3.160.0100.05714.53
5.3.150.0070.08014.54
5.3.140.0100.07014.52
5.3.130.0030.08314.48
5.3.120.0000.05014.50
5.3.110.0130.03714.51
5.3.100.0030.07713.86
5.3.90.0000.04013.95
5.3.80.0000.06713.97
5.3.70.0030.07313.98
5.3.60.0030.06013.93
5.3.50.0070.08013.93
5.3.40.0000.04313.88
5.3.30.0100.03313.98
5.3.20.0030.03713.66
5.3.10.0030.07713.42
5.3.00.0230.06013.59
5.2.170.0030.06311.23
5.2.160.0000.06011.23
5.2.150.0070.03011.23
5.2.140.0000.03311.23
5.2.130.0100.05011.23
5.2.120.0030.03311.25
5.2.110.0030.05011.23
5.2.100.0030.05311.23
5.2.90.0170.05011.23
5.2.80.0100.05711.23
5.2.70.0070.05711.23
5.2.60.0000.04711.23
5.2.50.0070.03311.23
5.2.40.0070.02711.23
5.2.30.0130.05311.23
5.2.20.0000.04311.23
5.2.10.0070.06011.23
5.2.00.0030.04311.23
5.1.60.0030.05011.23
5.1.50.0070.02011.23
5.1.40.0000.05711.23
5.1.30.0130.04711.23
5.1.20.0030.04711.23
5.1.10.0070.05711.23
5.1.00.0000.03711.23
5.0.50.0100.03711.23
5.0.40.0000.03011.23
5.0.30.0000.03711.23
5.0.20.0000.02011.23
5.0.10.0030.03011.23
5.0.00.0000.07011.23
4.4.90.0030.02711.23
4.4.80.0000.03311.23
4.4.70.0000.04011.23
4.4.60.0100.02311.23
4.4.50.0030.03311.23
4.4.40.0030.05011.23
4.4.30.0000.03311.23
4.4.20.0000.03711.23
4.4.10.0030.03711.23
4.4.00.0030.04011.23
4.3.110.0030.03011.23
4.3.100.0000.01711.23
4.3.90.0000.04011.23
4.3.80.0000.03011.23
4.3.70.0070.01011.23
4.3.60.0030.01311.23
4.3.50.0030.01311.23
4.3.40.0100.02311.23
4.3.30.0000.03711.23
4.3.20.0000.04011.23
4.3.10.0070.03011.23
4.3.00.0000.03711.23

preferences:
53.96 ms | 400 KiB | 5 Q