3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = print("hello world"); var_dump($var); echo "\n"; echo $var; echo "\n"; print $var; echo "\n"; echo print("hello world"); echo "\n"; print (print("hello world")); echo "\n"; print("hello world"); ?>

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)
8.3.60.0170.00016.25
8.3.50.0130.00522.02
8.3.40.0150.00018.59
8.3.30.0140.00718.84
8.3.20.0030.00520.18
8.3.10.0000.00823.66
8.3.00.0080.00020.84
8.2.180.0080.01118.41
8.2.170.0150.00422.96
8.2.160.0070.01320.30
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00420.87
8.2.110.0070.00320.52
8.2.100.0060.00617.84
8.2.90.0000.00819.21
8.2.80.0060.00317.97
8.2.70.0030.00617.25
8.2.60.0030.00617.67
8.2.50.0000.00818.07
8.2.40.0000.00919.95
8.2.30.0040.00418.11
8.2.20.0030.00517.53
8.2.10.0060.00318.04
8.2.00.0040.00417.56
8.1.280.0070.01025.92
8.1.270.0000.00823.73
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0090.00317.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.11
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0040.00418.61
8.1.160.0080.00021.99
8.1.150.0040.00418.57
8.1.140.0000.00717.29
8.1.130.0030.00317.73
8.1.120.0000.00717.41
8.1.110.0060.00317.42
8.1.100.0040.00417.31
8.1.90.0030.00317.36
8.1.80.0000.00817.38
8.1.70.0050.00217.31
8.1.60.0000.00817.49
8.1.50.0030.00517.43
8.1.40.0000.00817.48
8.1.30.0000.00817.46
8.1.20.0000.00717.47
8.1.10.0080.00017.53
8.1.00.0020.00517.45
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0050.00318.50
8.0.270.0000.00717.25
8.0.260.0000.00817.31
8.0.250.0030.00316.96
8.0.240.0000.00716.86
8.0.230.0000.00716.84
8.0.220.0070.00016.82
8.0.210.0080.00016.72
8.0.200.0040.00416.92
8.0.190.0000.00716.79
8.0.180.0080.00016.80
8.0.170.0040.00416.83
8.0.160.0040.00416.80
8.0.150.0040.00416.65
8.0.140.0030.00316.82
8.0.130.0060.00013.34
8.0.120.0040.00416.84
8.0.110.0040.00416.64
8.0.100.0060.00316.93
8.0.90.0000.00716.62
8.0.80.0000.01416.85
8.0.70.0040.00416.69
8.0.60.0070.00016.64
8.0.50.0070.00016.68
8.0.30.0120.00916.97
8.0.20.0060.01117.40
8.0.10.0040.00416.95
8.0.00.0100.00716.62
7.4.330.0050.00015.03
7.4.320.0030.00316.29
7.4.300.0030.00316.43
7.4.290.0000.00716.53
7.4.280.0040.00416.33
7.4.270.0000.00716.36
7.4.260.0030.00316.38
7.4.250.0050.00316.48
7.4.240.0010.00616.44
7.4.230.0050.00316.64
7.4.220.0160.00616.46
7.4.210.0060.00916.56
7.4.200.0070.00016.24
7.4.190.0040.00416.48
7.4.160.0210.00316.36
7.4.150.0110.00917.40
7.4.140.0110.00917.86
7.4.130.0130.00316.52
7.4.120.0050.01216.42
7.4.110.0090.00616.64
7.4.100.0140.00416.21
7.4.90.0030.01416.40
7.4.80.0120.00619.39
7.4.70.0130.00316.39
7.4.60.0070.01016.32
7.4.50.0050.00316.31
7.4.40.0070.01516.54
7.4.30.0030.01216.38
7.4.00.0100.00714.63
7.3.330.0040.00213.16
7.3.320.0060.00012.92
7.3.310.0000.00716.31
7.3.300.0000.00716.24
7.3.290.0130.00016.19
7.3.280.0120.00616.20
7.3.270.0070.01117.40
7.3.260.0040.01316.35
7.3.250.0130.00516.49
7.3.240.0160.00616.39
7.3.230.0080.00816.49
7.3.210.0090.00916.58
7.3.200.0150.00619.39
7.3.190.0040.01816.23
7.3.180.0130.00316.38
7.3.170.0110.00816.27
7.3.160.0130.00316.58
7.3.120.0030.01314.73
7.3.10.0030.00616.73
7.3.00.0030.01016.46
7.2.330.0030.01416.29
7.2.320.0040.01616.50
7.2.310.0120.00616.52
7.2.300.0170.00616.31
7.2.290.0070.01616.36
7.2.130.0030.00816.54
7.2.120.0040.00616.80
7.2.110.0050.00716.77
7.2.100.0040.00716.76
7.2.90.0090.00616.87
7.2.80.0070.00516.81
7.2.70.0110.00216.85
7.2.60.0060.00816.77
7.2.50.0020.01016.85
7.2.40.0040.00916.97
7.2.30.0050.00916.78
7.2.20.0030.01016.50
7.2.10.0060.00816.63
7.2.00.0070.00617.57
7.1.250.0100.00515.69
7.1.240.0150.00415.73
7.1.230.0000.01115.80
7.1.220.0120.00615.39
7.1.210.0040.00715.43
7.1.200.0060.00815.78
7.1.190.0070.00415.81
7.1.180.0080.00315.72
7.1.170.0120.00415.84
7.1.160.0000.00815.82
7.1.150.0040.00815.52
7.1.140.0000.01115.89
7.1.130.0070.00715.84
7.1.120.0120.00315.44
7.1.110.0070.00715.84
7.1.100.0050.00716.84
7.1.90.0100.00715.85
7.1.80.0000.00915.77
7.1.70.0070.00616.35
7.1.60.0040.01317.69
7.1.50.0080.01116.24
7.1.40.0090.00615.78
7.1.30.0000.01115.89
7.1.20.0060.00315.83
7.1.10.0000.01115.58
7.1.00.0020.04319.07
7.0.330.0070.00315.15
7.0.320.0030.01215.08
7.0.310.0070.00715.21
7.0.300.0040.00715.38
7.0.290.0060.00615.30
7.0.280.0000.01115.25
7.0.270.0080.00415.34
7.0.260.0060.00315.30
7.0.250.0070.00315.42
7.0.240.0060.00315.42
7.0.230.0050.00515.26
7.0.220.0030.00715.08
7.0.210.0040.00715.48
7.0.200.0060.00316.13
7.0.190.0000.01115.23
7.0.180.0000.01115.50
7.0.170.0100.00315.32
7.0.160.0090.00315.43
7.0.150.0070.00315.47
7.0.140.0020.04218.75
7.0.130.0030.00715.43
7.0.120.0030.00615.49
7.0.110.0050.00315.52
7.0.100.0030.00915.12
7.0.90.0040.00415.05
7.0.80.0060.00315.38
7.0.70.0000.01215.50
7.0.60.0020.04918.50
7.0.50.0080.04316.66
7.0.40.0110.03916.82
7.0.30.0170.03516.83
7.0.20.0180.04416.66
7.0.10.0050.02316.88
7.0.00.0060.02716.63
5.6.380.0070.00714.32
5.6.370.0090.00014.11
5.6.360.0000.00914.43
5.6.350.0070.00314.39
5.6.340.0040.00814.33
5.6.330.0070.00314.33
5.6.320.0000.00914.36
5.6.310.0080.00414.29
5.6.300.0070.00314.46
5.6.290.0000.01114.03
5.6.280.0040.03917.69
5.6.270.0080.00314.17
5.6.260.0000.01214.31
5.6.250.0030.00614.29
5.6.240.0070.00714.08
5.6.230.0030.00714.13
5.6.220.0030.00513.96
5.6.210.0070.04317.23
5.6.200.0110.03116.10
5.6.190.0080.03717.22
5.6.180.0070.03817.39
5.6.170.0230.04017.39
5.6.160.0130.04017.17
5.6.150.0050.04516.12
5.6.140.0020.03316.33
5.6.130.0090.03116.18
5.6.120.0050.03717.47
5.6.110.0020.02517.54
5.6.100.0110.04117.50
5.6.90.0000.03017.56
5.6.80.0090.04217.27
5.6.70.0040.00814.13
5.6.60.0040.00813.98
5.6.50.0040.01114.09
5.6.40.0000.01414.30
5.6.30.0060.00613.91
5.6.20.0040.00413.79
5.6.10.0030.00614.10
5.6.00.0060.00914.02
5.5.380.0030.00610.77
5.5.370.0000.00710.92
5.5.360.0040.00410.62
5.5.350.0080.02315.66
5.5.340.0050.02314.39
5.5.330.0070.04215.40
5.5.320.0050.02515.58
5.5.310.0180.03015.66
5.5.300.0020.03214.56
5.5.290.0070.04214.43
5.5.280.0030.02315.76
5.5.270.0050.04515.79
5.5.260.0100.04015.91
5.5.250.0050.02915.60
5.5.240.0080.04015.55
5.5.230.0000.01011.03
5.5.220.0030.00310.87
5.5.210.0030.00310.83
5.5.200.0000.00611.01
5.5.190.0090.00010.83
5.5.180.0000.00610.59
5.5.170.0030.00610.82
5.5.160.0030.00310.73
5.5.150.0060.00311.10
5.5.140.0090.00310.94
5.5.130.0060.00610.66
5.5.120.0090.00310.49
5.5.110.0050.00310.70
5.5.100.0080.00310.62
5.5.90.0090.00010.75
5.5.80.0080.00410.97
5.5.70.0040.00710.50
5.5.60.0030.00710.56
5.5.50.0080.00010.50
5.5.40.0060.00610.69
5.5.30.0060.00610.90
5.5.20.0090.00310.73
5.5.10.0070.00310.66
5.5.00.0030.00510.77
5.4.450.0040.03115.22
5.4.440.0270.02215.15
5.4.430.0430.03114.96
5.4.420.0560.03215.00
5.4.410.0230.03015.25
5.4.400.0480.03714.89
5.4.390.0520.03914.99
5.4.380.0160.02414.79
5.4.370.0130.02314.67
5.4.360.0080.02914.67
5.4.350.0090.03014.66
5.4.340.0140.02314.69
5.4.330.0030.00910.54
5.4.320.0070.02311.51
5.4.310.0100.01911.65
5.4.300.0060.02611.65
5.4.290.0060.02711.57
5.4.280.0080.02311.58
5.4.270.0100.03511.56
5.4.260.0080.02311.49
5.4.250.0060.03211.51
5.4.240.0080.02311.56
5.4.230.0060.02711.57
5.4.220.0090.03011.59
5.4.210.0070.02611.56
5.4.200.0060.02411.71
5.4.190.0070.02211.56
5.4.180.0060.02311.64
5.4.170.0060.02511.68
5.4.160.0090.02311.48
5.4.150.0030.02311.52
5.4.140.0060.02311.47
5.4.130.0060.02411.50
5.4.120.0060.02011.25
5.4.110.0030.02211.36
5.4.100.0070.02011.23
5.4.90.0060.02111.36
5.4.80.0040.02511.39
5.4.70.0060.02611.37
5.4.60.0040.02311.28
5.4.50.0050.02411.51
5.4.40.0060.01911.50
5.4.30.0070.01911.43
5.4.20.0030.02311.44
5.4.10.0050.02011.40
5.4.00.0070.02311.13
5.3.290.0100.03011.68
5.3.280.0080.02311.60
5.3.270.0060.02211.61
5.3.260.0060.02211.60
5.3.250.0060.02311.61
5.3.240.0040.02111.61
5.3.230.0070.01811.60
5.3.220.0050.02211.59
5.3.210.0040.02211.58
5.3.200.0020.02211.58
5.3.190.0060.02011.58
5.3.180.0070.02011.58
5.3.170.0060.02411.58
5.3.160.0060.02811.59
5.3.150.0070.02011.58
5.3.140.0030.02211.57
5.3.130.0060.02411.57
5.3.120.0050.02211.57
5.3.110.0060.02011.57
5.3.100.0060.02111.30
5.3.90.0040.02111.29
5.3.80.0060.02111.28
5.3.70.0030.02211.28
5.3.60.0060.01911.30
5.3.50.0050.02111.24
5.3.40.0040.02911.24
5.3.30.0050.02511.22
5.3.20.0070.01911.11
5.3.10.0050.01911.09
5.3.00.0030.02111.08
5.2.170.0060.0179.83
5.2.160.0020.0199.83
5.2.150.0030.0209.83
5.2.140.0030.0189.83
5.2.130.0050.0179.81
5.2.120.0040.0189.81
5.2.110.0050.0189.82
5.2.100.0060.0239.81
5.2.90.0050.0259.81
5.2.80.0040.0259.81
5.2.70.0050.0199.81
5.2.60.0030.0179.79
5.2.50.0050.0179.77
5.2.40.0020.0189.76
5.2.30.0070.0169.75
5.2.20.0020.0189.74
5.2.10.0020.0179.71
5.2.00.0060.0159.64
5.1.60.0030.0149.28
5.1.50.0020.0179.28
5.1.40.0010.0179.27
5.1.30.0050.0149.45
5.1.20.0020.0179.46
5.1.10.0070.0169.32
5.1.00.0030.0189.32
5.0.50.0020.0158.56
5.0.40.0020.0128.49
5.0.30.0060.0158.40
5.0.20.0030.0128.38
5.0.10.0020.0148.37
5.0.00.0020.0178.36
4.4.90.0010.0117.63
4.4.80.0020.0147.62
4.4.70.0020.0107.62
4.4.60.0030.0097.62
4.4.50.0040.0087.63
4.4.40.0010.0167.60
4.4.30.0020.0107.63
4.4.20.0030.0127.67
4.4.10.0020.0147.67
4.4.00.0010.0157.62
4.3.110.0020.0107.58
4.3.100.0020.0117.58
4.3.90.0030.0107.56
4.3.80.0040.0207.53
4.3.70.0030.0107.56
4.3.60.0030.0107.56
4.3.50.0020.0127.56
4.3.40.0020.0207.51
4.3.30.0020.0116.89
4.3.20.0040.0116.88
4.3.10.0010.0156.86
4.3.00.0020.01011.03

preferences:
33.55 ms | 401 KiB | 5 Q