3v4l.org

run code in 300+ PHP versions simultaneously
<table><?= implode("\n", array_map(function($i) {return sprintf('<tr><td>%s</td></tr>', chr($i));}, range(97,97+25))); ?></table>

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)
8.3.40.0040.01118.75
8.3.30.0040.01818.67
8.3.20.0000.00818.65
8.3.10.0000.00820.96
8.3.00.0040.00421.79
8.2.170.0110.00422.96
8.2.160.0180.00020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00021.13
8.2.110.0030.00620.57
8.2.100.0080.00317.78
8.2.90.0040.00419.05
8.2.80.0080.00017.97
8.2.70.0050.00517.38
8.2.60.0110.00017.67
8.2.50.0050.00318.07
8.2.40.0000.00818.15
8.2.30.0060.00319.86
8.2.20.0040.00417.57
8.2.10.0040.00417.75
8.2.00.0040.00417.70
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.55
8.1.230.0040.00821.03
8.1.220.0000.00818.77
8.1.210.0000.00818.93
8.1.200.0000.00917.25
8.1.190.0060.00317.41
8.1.180.0000.00818.10
8.1.170.0050.00318.40
8.1.160.0040.00418.71
8.1.150.0000.00718.59
8.1.140.0040.00417.38
8.1.130.0000.00717.71
8.1.120.0070.00017.45
8.1.110.0060.00317.38
8.1.100.0040.00317.45
8.1.90.0000.00717.32
8.1.80.0000.00817.32
8.1.70.0030.00317.39
8.1.60.0030.00517.53
8.1.50.0000.00717.44
8.1.40.0040.00417.50
8.1.30.0050.00217.55
8.1.20.0040.00417.55
8.1.10.0030.00617.32
8.1.00.0060.00617.41
8.0.300.0080.00019.94
8.0.290.0000.00717.05
8.0.280.0050.00318.26
8.0.270.0040.00417.31
8.0.260.0000.00716.64
8.0.250.0040.00416.75
8.0.240.0070.00416.75
8.0.230.0000.00716.80
8.0.220.0030.00316.71
8.0.210.0000.00716.66
8.0.200.0000.00816.76
8.0.190.0070.00016.93
8.0.180.0030.00616.81
8.0.170.0040.00416.76
8.0.160.0070.00016.92
8.0.150.0040.00416.84
8.0.140.0070.00016.85
8.0.130.0060.00013.27
8.0.120.0040.00416.81
8.0.110.0000.00816.85
8.0.100.0040.00416.85
8.0.90.0000.00716.80
8.0.80.0000.01516.80
8.0.70.0050.00216.73
8.0.60.0040.00416.70
8.0.50.0070.00016.67
8.0.30.0090.01117.05
8.0.20.0090.00917.40
8.0.10.0040.00416.86
8.0.00.0070.01216.71
7.4.330.0020.00214.80
7.4.320.0030.00316.44
7.4.300.0000.00716.55
7.4.290.0000.00716.55
7.4.280.0070.00016.47
7.4.270.0000.00716.49
7.4.260.0030.00313.14
7.4.250.0060.00316.48
7.4.240.0070.00016.55
7.4.230.0030.00316.34
7.4.220.0180.00016.33
7.4.210.0070.00716.52
7.4.200.0040.00416.47
7.4.190.0000.00716.40
7.4.160.0070.00716.39
7.4.150.0150.00317.40
7.4.140.0070.01117.86
7.4.130.0140.00516.47
7.4.120.0110.00616.34
7.4.110.0100.00716.63
7.4.100.0070.01016.50
7.4.90.0090.00916.29
7.4.80.0070.01019.37
7.4.70.0060.01216.50
7.4.60.0160.00316.39
7.4.50.0030.00616.29
7.4.40.0150.00022.27
7.4.30.0060.01116.50
7.4.10.0030.01614.78
7.4.00.0070.01115.01
7.3.330.0050.00013.02
7.3.320.0050.00013.05
7.3.310.0000.00716.09
7.3.300.0000.00716.13
7.3.290.0080.00616.26
7.3.280.0150.00416.24
7.3.270.0090.00917.40
7.3.260.0110.00518.24
7.3.250.0120.00716.40
7.3.240.0080.00816.29
7.3.230.0070.01416.45
7.3.210.0030.01416.48
7.3.200.0170.00019.39
7.3.190.0080.00816.26
7.3.180.0100.00716.37
7.3.170.0160.00716.27
7.3.160.0090.00616.27
7.3.130.0040.01414.96
7.3.120.0100.00514.71
7.3.110.0030.01414.55
7.3.100.0050.00714.66
7.3.90.0070.00814.58
7.3.80.0050.00714.53
7.3.70.0070.01114.79
7.3.60.0050.00714.76
7.3.50.0020.01114.57
7.3.40.0070.00514.71
7.3.30.0050.00514.58
7.3.20.0000.01116.57
7.3.10.0080.00616.57
7.3.00.0050.00816.61
7.2.330.0040.01316.46
7.2.320.0090.00916.71
7.2.310.0140.00516.30
7.2.300.0030.01316.51
7.2.290.0110.00616.43
7.2.260.0070.01115.12
7.2.250.0090.01115.00
7.2.240.0060.01114.89
7.2.230.0060.00814.77
7.2.220.0100.00314.88
7.2.210.0100.00214.77
7.2.200.0080.00614.95
7.2.190.0040.00914.73
7.2.180.0050.00914.88
7.2.170.0040.00914.95
7.2.160.0000.01314.98
7.2.150.0040.01116.75
7.2.140.0070.00716.51
7.2.130.0000.01316.72
7.2.120.0060.01216.89
7.2.110.0040.01016.94
7.2.100.0000.01116.62
7.2.90.0040.01417.01
7.2.80.0070.00416.67
7.2.70.0030.00716.81
7.2.60.0070.00716.81
7.2.50.0060.00316.73
7.2.40.0090.00916.86
7.2.30.0060.00616.59
7.2.20.0090.00616.75
7.2.10.0030.00916.58
7.2.00.0050.01018.07
7.1.330.0020.01215.64
7.1.320.0000.01215.52
7.1.310.0020.01415.59
7.1.300.0030.01015.74
7.1.290.0070.00715.49
7.1.280.0050.00815.68
7.1.270.0050.00715.75
7.1.260.0020.00815.69
7.1.250.0130.00315.76
7.1.240.0100.00715.84
7.1.230.0130.00015.77
7.1.220.0030.00915.80
7.1.210.0000.01515.73
7.1.200.0100.00715.64
7.1.190.0000.01215.76
7.1.180.0070.01015.82
7.1.170.0030.00915.57
7.1.160.0100.00715.75
7.1.150.0080.00415.57
7.1.140.0040.01115.74
7.1.130.0080.00315.78
7.1.120.0100.00715.82
7.1.110.0080.00415.91
7.1.100.0060.00716.92
7.1.90.0120.00315.66
7.1.80.0070.01115.74
7.1.70.0040.00716.23
7.1.60.0040.01517.50
7.1.50.0120.00615.98
7.1.40.0060.00615.43
7.1.30.0000.01415.81
7.1.20.0080.00815.49
7.1.10.0030.01015.48
7.1.00.0050.04219.11
7.0.330.0030.01415.46
7.0.320.0060.00915.04
7.0.310.0100.00015.13
7.0.300.0000.01315.06
7.0.290.0150.00315.42
7.0.280.0030.01015.29
7.0.270.0030.01315.38
7.0.260.0000.01215.51
7.0.250.0060.00615.27
7.0.240.0060.00315.10
7.0.230.0110.00315.37
7.0.220.0030.01615.34
7.0.210.0030.00715.37
7.0.200.0080.00315.93
7.0.190.0060.00615.32
7.0.180.0030.00715.35
7.0.170.0070.01315.36
7.0.160.0100.01015.39
7.0.150.0090.00615.54
7.0.140.0030.04118.64
7.0.130.0040.00815.48
7.0.120.0030.01315.44
7.0.110.0000.01615.30
7.0.100.0110.02517.72
7.0.90.0100.04217.50
7.0.80.0020.03417.66
7.0.70.0060.02617.45
7.0.60.0100.03817.61
7.0.50.0110.04117.77
7.0.40.0070.04716.73
7.0.30.0050.04616.78
7.0.20.0080.04716.78
7.0.10.0050.02716.63
7.0.00.0100.04216.67
5.6.400.0030.00614.40
5.6.390.0040.01214.31
5.6.380.0060.00914.45
5.6.370.0050.00514.45
5.6.360.0090.00614.17
5.6.350.0090.00914.56
5.6.340.0110.00314.53
5.6.330.0120.00313.80
5.6.320.0090.00613.85
5.6.310.0060.00914.51
5.6.300.0030.01014.21
5.6.290.0040.01114.45
5.6.280.0070.03617.64
5.6.270.0100.00714.47
5.6.260.0040.01513.91
5.6.250.0080.04717.44
5.6.240.0050.04617.57
5.6.230.0100.04217.55
5.6.220.0040.04717.40
5.6.210.0080.04517.44
5.6.200.0080.04217.75
5.6.190.0070.04017.59
5.6.180.0090.03517.52
5.6.170.0050.04617.77
5.6.160.0070.04417.61
5.6.150.0070.03917.72
5.6.140.0080.03717.80
5.6.130.0050.03717.70
5.6.120.0090.04017.72
5.6.110.0100.03717.68
5.6.100.0110.04517.53
5.6.90.0070.04817.79
5.6.80.0060.03817.52
5.6.70.0070.04217.25
5.6.60.0110.03317.29
5.6.50.0070.04317.26
5.6.40.0070.04517.26
5.6.30.0070.04517.18
5.6.20.0100.03417.17
5.6.10.0020.04317.20
5.6.00.0080.04217.40
5.5.380.0090.03317.37
5.5.370.0080.02817.38
5.5.360.0070.03617.18
5.5.350.0050.04617.41
5.5.340.0020.04717.63
5.5.330.0120.04017.51
5.5.320.0070.04017.62
5.5.310.0070.04717.50
5.5.300.0030.04917.59
5.5.290.0050.04417.53
5.5.280.0090.04517.54
5.5.270.0050.03817.40
5.5.260.0080.04217.50
5.5.250.0090.04117.40
5.5.240.0060.04317.25
5.5.230.0080.04317.26
5.5.220.0030.04717.10
5.5.210.0050.04617.14
5.5.200.0110.03717.21
5.5.190.0090.04117.19
5.5.180.0050.02817.07
5.5.170.0030.01314.21
5.5.160.0040.04416.86
5.5.150.0050.04217.11
5.5.140.0120.03516.86
5.5.130.0070.04017.06
5.5.120.0020.02817.21
5.5.110.0100.02017.16
5.5.100.0040.03017.04
5.5.90.0060.02317.05
5.5.80.0090.02117.08
5.5.70.0030.02416.95
5.5.60.0070.02217.09
5.5.50.0070.02217.18
5.5.40.0030.02617.08
5.5.30.0070.02317.14
5.5.20.0060.02117.09
5.5.10.0000.02916.88
5.5.00.0080.02017.11
5.4.450.0080.04015.75
5.4.440.0030.04215.94
5.4.430.0050.04315.85
5.4.420.0070.04215.85
5.4.410.0050.03815.78
5.4.400.0110.03515.75
5.4.390.0080.04015.68
5.4.380.0100.03715.76
5.4.370.0050.04315.77
5.4.360.0000.04615.73
5.4.350.0050.02715.69
5.4.340.0080.02215.77
5.4.330.0000.00712.33
5.4.320.0100.03915.78
5.4.310.0050.04015.75
5.4.300.0080.02715.68
5.4.290.0060.03815.72
5.4.280.0080.03015.69
5.4.270.0050.02115.74
5.4.260.0030.03015.69
5.4.250.0080.02315.68
5.4.240.0050.02315.74
5.4.230.0080.01515.69
5.4.220.0050.02015.77
5.4.210.0030.02015.75
5.4.200.0000.02415.67
5.4.190.0030.02315.75
5.4.180.0060.03415.64
5.4.170.0070.03515.76
5.4.160.0040.02615.68
5.4.150.0040.02015.67
5.4.140.0150.02814.35
5.4.130.0050.02714.30
5.4.120.0050.03414.34
5.4.110.0080.02014.30
5.4.100.0020.02714.41
5.4.90.0030.02314.35
5.4.80.0060.01714.32
5.4.70.0040.01914.41
5.4.60.0030.01814.41
5.4.50.0080.02514.31
5.4.40.0060.02214.30
5.4.30.0040.02114.35
5.4.20.0080.02314.40
5.4.10.0020.02014.33
5.4.00.0000.03614.11
5.3.290.0100.03013.49
5.3.280.0030.02413.37
5.3.270.0000.02413.41
5.3.260.0030.02213.44
5.3.250.0080.01713.44
5.3.240.0070.02513.45
5.3.230.0020.02313.44
5.3.220.0020.02213.38
5.3.210.0030.02313.40
5.3.200.0070.01713.44
5.3.190.0050.02013.44
5.3.180.0000.03213.44
5.3.170.0020.02213.43
5.3.160.0050.01913.43
5.3.150.0030.02013.44
5.3.140.0050.03013.43
5.3.130.0040.02713.43
5.3.120.0030.01813.41
5.3.110.0070.02713.42
5.3.100.0050.01813.18
5.3.90.0000.02813.16
5.3.80.0030.02313.17
5.3.70.0050.01713.15
5.3.60.0060.01713.17
5.3.50.0050.01813.13
5.3.40.0080.01813.10
5.3.30.0050.02013.11
5.3.20.0000.02112.89
5.3.10.0050.02012.92
5.3.00.0050.02012.91
5.2.170.0000.03711.10
5.2.160.0030.04011.20
5.2.150.0070.02311.16
5.2.140.0000.03011.18
5.2.130.0000.05710.88
5.2.120.0070.03011.09
5.2.110.0030.03010.91
5.2.100.0000.03011.08
5.2.90.0030.04311.05
5.2.80.0000.03711.05
5.2.70.0000.06711.17
5.2.60.0000.05710.91
5.2.50.0030.06711.04
5.2.40.0100.05711.04
5.2.30.0070.06010.99
5.2.20.0130.05310.91
5.2.10.0070.06310.78
5.2.00.0070.06310.75
5.1.60.0070.05010.00
5.1.50.0030.0479.98
5.1.40.0100.04710.02
5.1.30.0030.06010.27
5.1.20.0030.05710.31
5.1.10.0070.05010.09
5.1.00.0000.04710.05
5.0.50.0100.0208.53
5.0.40.0000.0338.40
5.0.30.0100.0408.30
5.0.20.0070.0238.02
5.0.10.0030.0378.20
5.0.00.0030.0638.18
4.4.90.0070.0307.69
4.4.80.0030.0337.69
4.4.70.0030.0337.69
4.4.60.0000.0377.69
4.4.50.0000.0237.69
4.4.40.0000.0577.69
4.4.30.0000.0377.69
4.4.20.0000.0377.69
4.4.10.0070.0337.69
4.4.00.0000.0537.69
4.3.110.0000.0337.69
4.3.100.0000.0277.69
4.3.90.0030.0307.69
4.3.80.0000.0507.69
4.3.70.0000.0337.69
4.3.60.0030.0337.69
4.3.50.0070.0307.69
4.3.40.0000.0577.69
4.3.30.0000.0377.69
4.3.20.0030.0377.69
4.3.10.0070.0377.69
4.3.00.0030.0277.69

preferences:
49.18 ms | 400 KiB | 5 Q